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Switching Regulators & Controllers

Switching regulators and controllers are electronic devices used to regulate the output voltage and current of power supplies. They operate by rapidly switching a power supply circuit between on and off states, resulting in a high-frequency waveform that can be filtered and smoothed to produce a stable output voltage.

Switching regulators and controllers offer several advantages over traditional linear regulators, including higher efficiency and the ability to handle a wider range of input voltages. They are commonly used in applications such as power supplies for computers, LED lighting, and motor control.

Switching regulators and controllers come in a variety of forms, including step-up (boost), step-down (buck), and step-up/down (buck-boost) configurations. They may be designed as integrated circuits (ICs) or as standalone modules.

Switching regulators and controllers typically include feedback control circuits to adjust the output voltage and current, as well as protection circuits to prevent overvoltage, overcurrent, and overtemperature conditions. They may also include features such as soft-start to reduce inrush currents and synchronization with external clock signals.

Switching Regulators & Controllers

Available Parts 2,400+

Part# Info Specs
Part RoHS Manufacturer Description Additional Features Adjustable Threshold Other IC type Approvals (V) Nominal Bandwidth Control Mode Control Technique Main Output Efficiency Height Maximum Input Voltage Minimum Input Voltage Nominal Input Voltage JESD-30 Code JESD-609 Code Length Maximum Line Regulation Maximum Load Regulation Moisture Sensitivity Level (MSL) Maximum Negative Input Voltage No. of Channels No. of Functions No. of Outputs No. of Terminals Maximum Operating Temperature Minimum Operating Temperature Maximum Output Current Maximum Output Voltage Minimum Output Voltage Nominal Output Voltage Package Body Material Package Code Package Equivalence Code Package Shape Package Style (Meter) Peak Reflow Temperature (C) Power Supplies (V) Protection(s) Qualification Main Out Ripple Voltage Screening Level Maximum Seated Height Sub-Category Maximum Supply Current (Isup) Maximum Supply Voltage (Vsup) Minimum Supply Voltage (Vsup) Nominal Supply Voltage (Vsup) Surface Mount Switcher Config Maximum Switching Frequency Technology Temperature Grade Terminal Finish Terminal Form Terminal Pitch Terminal Position Maximum Time At Peak Reflow Temperature (s) Total Dose (V) Maximum Total Power Output Trim or Adjustable Output (V) Warm-Up Time Width (mm)
MAX619CSA by Maxim Integrated

MAX619CSA

Maxim Integrated

SWITCHED CAPACITOR REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHED CAPACITOR REGULATOR

3.6 V

2 V

3 V

R-PDSO-G8

e0

4.9 mm

1

8

70 Cel

0 Cel

.05 A

5 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

Other Analog ICs

YES

TRIPLER

500 kHz

CMOS

COMMERCIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX619ESA by Maxim Integrated

MAX619ESA

Maxim Integrated

MAX619ESA by Maxim Integrated is a small outline switched capacitor regulator with 8 terminals. It operates in industrial temperature range from -40 to 85°C, suitable for various applications. With a max output current of 0.04A and switching frequency of 500kHz, it provides stable 5V output from input voltage as low as 2V up to 3.6V.

SWITCHED CAPACITOR REGULATOR

3.6 V

2 V

3 V

R-PDSO-G8

e0

4.9 mm

1

1

8

85 Cel

-40 Cel

.04 A

5 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

Other Analog ICs

YES

TRIPLER

500 kHz

CMOS

INDUSTRIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX851ISA by Maxim Integrated

MAX851ISA

Maxim Integrated

SWITCHED CAPACITOR REGULATOR; Temperature Grade: OTHER; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

ALSO OPERATES IN ADJUSTABLE MODE FROM -0.5V TO 9V

SWITCHED CAPACITOR REGULATOR

10 V

5 V

R-PDSO-G8

e0

4.9 mm

1

1

8

85 Cel

-25 Cel

.005 A

-4.1 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

245

Not Qualified

1.75 mm

Other Analog ICs

YES

DOUBLER INVERTER

120 kHz

BIPOLAR

OTHER

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX852ESA by Maxim Integrated

MAX852ESA

Maxim Integrated

MAX852ESA by Maxim Integrated is a small outline switched capacitor regulator with 8 terminals. It operates b/w -40 to 85°C, suitable for industrial applications. With a max output current of 0.005A and switching frequency of 100kHz, it's ideal for low-power systems requiring precise voltage regulation.

ALSO OPERATES IN ADJUSTABLE MODE FROM -0.5V TO 9V

SWITCHED CAPACITOR REGULATOR

10 V

5 V

R-PDSO-G8

e0

4.9 mm

1

8

85 Cel

-40 Cel

.005 A

-4.1 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

245

Not Qualified

1.75 mm

Other Analog ICs

YES

DOUBLER INVERTER

100 kHz

CMOS

INDUSTRIAL

Tin/Lead (Sn85Pb15)

GULL WING

1.27 mm

DUAL

3.9 mm

MAX853ISA by Maxim Integrated

MAX853ISA

Maxim Integrated

SWITCHED CAPACITOR REGULATOR; Temperature Grade: OTHER; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

ALSO OPERATES IN ADJUSTABLE MODE FROM -0.5V TO 9V

SWITCHED CAPACITOR REGULATOR

10 V

5 V

R-PDSO-G8

e0

4.9 mm

1

1

8

85 Cel

-25 Cel

.005 A

-4.1 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

Other Analog ICs

YES

DOUBLER INVERTER

120 kHz

BIPOLAR

OTHER

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX639C/D by Maxim Integrated

MAX639C/D

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 11; Package Code: DIE; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE FREQUENCY MODULATION

11.5 V

4 V

9 V

R-XUUC-N11

e0

1

1

11

70 Cel

0 Cel

1 A

5 V

UNSPECIFIED

DIE

RECTANGULAR

UNCASED CHIP

Not Qualified

.02 mA

YES

BUCK

CMOS

COMMERCIAL

TIN LEAD

NO LEAD

UPPER

MAX640C/D by Maxim Integrated

MAX640C/D

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 11; Package Code: DIE; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE FREQUENCY MODULATION

11.5 V

4 V

5 V

R-XUUC-N11

e0

1

11

70 Cel

0 Cel

1 A

3.3 V

UNSPECIFIED

DIE

RECTANGULAR

UNCASED CHIP

Not Qualified

.02 mA

YES

BUCK

CMOS

COMMERCIAL

TIN LEAD

NO LEAD

UPPER

MAX639CPA by Maxim Integrated

MAX639CPA

Maxim Integrated

MAX639CPA by Maxim Integrated is a switching regulator with current-mode control and pulse frequency modulation. It has a max output current of 1A, nominal input voltage of 9V, and nominal output voltage of 5V. Ideal for applications requiring efficient power conversion in commercial temperature grades.

SWITCHING REGULATOR

CURRENT-MODE

PULSE FREQUENCY MODULATION

11.5 V

4 V

9 V

R-PDIP-T8

e0

9.375 mm

1

1

8

70 Cel

0 Cel

1 A

5 V

PLASTIC/EPOXY

DIP

DIP8,.3

RECTANGULAR

IN-LINE

Not Qualified

4.572 mm

Switching Regulator or Controllers

.02 mA

NO

BUCK

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

MAX640CPA by Maxim Integrated

MAX640CPA

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;

SWITCHING REGULATOR

CURRENT-MODE

PULSE FREQUENCY MODULATION

11.5 V

4 V

5 V

R-PDIP-T8

e0

9.375 mm

1

1

8

70 Cel

0 Cel

1 A

3.3 V

PLASTIC/EPOXY

DIP

DIP8,.3

RECTANGULAR

IN-LINE

Not Qualified

4.572 mm

Switching Regulator or Controllers

.02 mA

NO

BUCK

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

MAX738ACPA by Maxim Integrated

MAX738ACPA

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

16 V

6 V

12 V

R-PDIP-T8

e0

9.375 mm

1

1

8

70 Cel

0 Cel

2 A

5 V

PLASTIC/EPOXY

DIP

DIP8,.3

RECTANGULAR

IN-LINE

Not Qualified

4.572 mm

Switching Regulator or Controllers

1.7 mA

NO

BUCK

190 kHz

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

MAX744ACPA by Maxim Integrated

MAX744ACPA

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

16 V

6 V

12 V

R-PDIP-T8

e0

9.375 mm

1

1

8

70 Cel

0 Cel

2 A

5 V

PLASTIC/EPOXY

DIP

DIP8,.3

RECTANGULAR

IN-LINE

Not Qualified

4.572 mm

Switching Regulator or Controllers

1.7 mA

NO

BUCK

212.5 kHz

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

MAX756CPA by Maxim Integrated

MAX756CPA

Maxim Integrated

MAX756CPA by Maxim Integrated is a switching regulator with 8 terminals, operating at 0-70°C. It offers a max output current of 1A, boost switcher configuration, and a constant off-time control technique. Ideal for applications requiring a nominal input voltage of 2.5V and nominal output voltage of 3.3V in commercial temperature grade environments.

ALSO ADJUSTABLE OUTPUT FROM 2.7 TO 5.5V; ALSO 5 VOLT OUTPUT AVAILABLE

SWITCHING REGULATOR

CURRENT-MODE

CONSTANT OFF TIME

5.5 V

1.1 V

2.5 V

R-PDIP-T8

e0

9.375 mm

1

1

8

70 Cel

0 Cel

1 A

3.3 V

PLASTIC/EPOXY

DIP

DIP8,.3

RECTANGULAR

IN-LINE

245

Not Qualified

4.572 mm

Switching Regulator or Controllers

NO

BOOST

500 kHz

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

MAX756EPA by Maxim Integrated

MAX756EPA

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;

ALSO ADJUSTABLE OUTPUT FROM 2.7 TO 5.5V; ALSO 5 VOLT OUTPUT AVAILABLE

SWITCHING REGULATOR

CURRENT-MODE

CONSTANT OFF TIME

5.5 V

1.1 V

2.5 V

R-PDIP-T8

e0

9.375 mm

1

1

8

85 Cel

-40 Cel

1 A

3.3 V

PLASTIC/EPOXY

DIP

DIP8,.3

RECTANGULAR

IN-LINE

Not Qualified

4.572 mm

Switching Regulator or Controllers

NO

BOOST

500 kHz

CMOS

INDUSTRIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

MAX757CPA by Maxim Integrated

MAX757CPA

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;

ALSO ADJUSTABLE OUTPUT FROM 2.7 TO 5.5V; ALSO 5 VOLT OUTPUT AVAILABLE

SWITCHING REGULATOR

CURRENT-MODE

CONSTANT OFF TIME

6 V

1.1 V

2.5 V

R-PDIP-T8

e0

9.375 mm

1

1

8

70 Cel

0 Cel

1 A

3.3 V

PLASTIC/EPOXY

DIP

DIP8,.3

RECTANGULAR

IN-LINE

Not Qualified

4.572 mm

Switching Regulator or Controllers

NO

BOOST

500 kHz

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

MAX738ACWE by Maxim Integrated

MAX738ACWE

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

16 V

6 V

12 V

R-PDSO-G16

e0

10.3 mm

1

1

16

70 Cel

0 Cel

2 A

5 V

PLASTIC/EPOXY

SOP

SOP16,.4

RECTANGULAR

SMALL OUTLINE

Not Qualified

2.65 mm

Switching Regulator or Controllers

1.7 mA

YES

BUCK

160 kHz

CMOS

COMMERCIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

7.5 mm

MAX738AEWE by Maxim Integrated

MAX738AEWE

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

16 V

6 V

12 V

R-PDSO-G16

e0

10.3 mm

1

1

16

85 Cel

-40 Cel

2 A

5 V

PLASTIC/EPOXY

SOP

SOP16,.4

RECTANGULAR

SMALL OUTLINE

240

Not Qualified

2.65 mm

Switching Regulator or Controllers

1.7 mA

YES

BUCK

160 kHz

CMOS

INDUSTRIAL

Tin/Lead (Sn85Pb15)

GULL WING

1.27 mm

DUAL

20

7.5 mm

MAX744ACWE by Maxim Integrated

MAX744ACWE

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

16 V

6 V

12 V

R-PDSO-G16

e0

10.3 mm

1

1

16

70 Cel

0 Cel

2 A

5 V

PLASTIC/EPOXY

SOP

SOP16,.4

RECTANGULAR

SMALL OUTLINE

245

Not Qualified

2.65 mm

Switching Regulator or Controllers

1.7 mA

YES

BUCK

212.5 kHz

CMOS

COMMERCIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

7.5 mm

MAX849ESE by Maxim Integrated

MAX849ESE

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

ALSO ADJUSTABLE OUTPUT FROM 2.7 TO 5.5V; PFM CONTROL TECHNIQUE ALSO POSSIBLE

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

5.5 V

.7 V

1.2 V

R-PDSO-G16

e0

9.9 mm

1

1

16

85 Cel

-40 Cel

1.8 A

3.3 V

PLASTIC/EPOXY

SOP

SOP16,.25

RECTANGULAR

SMALL OUTLINE

245

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

BOOST

340 kHz

CMOS

INDUSTRIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX639CSA by Maxim Integrated

MAX639CSA

Maxim Integrated

MAX639CSA by Maxim Integrated is a switching regulator with 8 terminals, operating at 0-70°C. It features a current-mode control mode, pulse frequency modulation, and buck switcher configuration. Ideal for applications requiring a max output current of 1A and nominal input voltage of 9V in commercial temperature grade environments.

SWITCHING REGULATOR

CURRENT-MODE

PULSE FREQUENCY MODULATION

11.5 V

4 V

9 V

R-PDSO-G8

e0

4.9 mm

1

8

70 Cel

0 Cel

1 A

5 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

Switching Regulator or Controllers

.02 mA

YES

BUCK

CMOS

COMMERCIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX640CSA by Maxim Integrated

MAX640CSA

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE FREQUENCY MODULATION

11.5 V

4 V

5 V

R-PDSO-G8

e0

4.9 mm

1

8

70 Cel

0 Cel

1 A

3.3 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

Switching Regulator or Controllers

.02 mA

YES

BUCK

CMOS

COMMERCIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX640ESA by Maxim Integrated

MAX640ESA

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE FREQUENCY MODULATION

11.5 V

4 V

5 V

R-PDSO-G8

e0

4.9 mm

1

1

8

85 Cel

-40 Cel

1 A

3.3 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

240

Not Qualified

1.75 mm

Switching Regulator or Controllers

.02 mA

YES

BUCK

CMOS

INDUSTRIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

20

3.9 mm

MAX653CSA by Maxim Integrated

MAX653CSA

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE FREQUENCY MODULATION

11.5 V

4 V

5 V

R-PDSO-G8

e0

4.9 mm

1

1

8

70 Cel

0 Cel

1 A

3 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

Switching Regulator or Controllers

.02 mA

YES

BUCK

CMOS

COMMERCIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX653ESA by Maxim Integrated

MAX653ESA

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE FREQUENCY MODULATION

11.5 V

4 V

5 V

R-PDSO-G8

e0

4.9 mm

1

1

8

85 Cel

-40 Cel

1 A

3 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

Switching Regulator or Controllers

.02 mA

YES

BUCK

CMOS

INDUSTRIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX730ACSA by Maxim Integrated

MAX730ACSA

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

11 V

5.2 V

9 V

R-PDSO-G8

e0

4.9 mm

1

1

8

70 Cel

0 Cel

2 A

5 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

Switching Regulator or Controllers

1.7 mA

YES

BUCK

210 kHz

CMOS

COMMERCIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX730AESA by Maxim Integrated

MAX730AESA

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

11 V

5.2 V

9 V

R-PDSO-G8

e0

4.9 mm

1

1

8

85 Cel

-40 Cel

2 A

5 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

Switching Regulator or Controllers

1.7 mA

YES

BUCK

210 kHz

CMOS

INDUSTRIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX756CSA by Maxim Integrated

MAX756CSA

Maxim Integrated

MAX756CSA by Maxim Integrated is a small outline switching regulator with 8 terminals. It operates at 0-70°C, boosts input voltage from 1.1V to 3.3V, and has a max output current of 1A. Ideal for applications requiring efficient power conversion in compact spaces.

ALSO ADJUSTABLE OUTPUT FROM 2.7 TO 5.5V; ALSO 5 VOLT OUTPUT AVAILABLE

SWITCHING REGULATOR

CURRENT-MODE

CONSTANT OFF TIME

5.5 V

1.1 V

2.5 V

R-PDSO-G8

e0

4.9 mm

1

1

8

70 Cel

0 Cel

1 A

3.3 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

240

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

BOOST

500 kHz

CMOS

COMMERCIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

20

3.9 mm

MAX757CSA by Maxim Integrated

MAX757CSA

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

ALSO ADJUSTABLE OUTPUT FROM 2.7 TO 5.5V; ALSO 5 VOLT OUTPUT AVAILABLE

SWITCHING REGULATOR

CURRENT-MODE

CONSTANT OFF TIME

6 V

1.1 V

2.5 V

R-PDSO-G8

e0

4.9 mm

1

1

8

70 Cel

0 Cel

1 A

3.3 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

240

Not Qualified

1.75 mm

Switching Regulator or Controllers

YES

BOOST

500 kHz

CMOS

COMMERCIAL

Tin/Lead (Sn/Pb)

GULL WING

1.27 mm

DUAL

20

3.9 mm

MAX856CSA by Maxim Integrated

MAX856CSA

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE FREQUENCY MODULATION

6 V

.8 V

2.5 V

R-PDSO-G8

e0

4.9 mm

1

1

8

70 Cel

0 Cel

.5 A

5 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

240

Not Qualified

1.75 mm

Switching Regulator or Controllers

.06 mA

YES

BOOST

500 kHz

CMOS

COMMERCIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

20

3.9 mm

MAX856ESA by Maxim Integrated

MAX856ESA

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE FREQUENCY MODULATION

6 V

.8 V

2.5 V

R-PDSO-G8

e0

4.9 mm

1

1

8

85 Cel

-40 Cel

.5 A

5 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

Switching Regulator or Controllers

.06 mA

YES

BOOST

500 kHz

CMOS

INDUSTRIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX857CSA by Maxim Integrated

MAX857CSA

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE FREQUENCY MODULATION

6 V

.8 V

2.5 V

R-PDSO-G8

e0

4.9 mm

1

1

8

70 Cel

0 Cel

.5 A

1.25 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

Switching Regulator or Controllers

.06 mA

YES

BOOST

500 kHz

CMOS

COMMERCIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX857ESA by Maxim Integrated

MAX857ESA

Maxim Integrated

MAX857ESA by Maxim Integrated is a small outline switching regulator with 8 terminals. It operates b/w -40 to 85°C, with a max output current of 0.5A and a switching frequency of 500kHz. Ideal for industrial applications requiring boost switcher configuration and pulse frequency modulation control technique.

SWITCHING REGULATOR

CURRENT-MODE

PULSE FREQUENCY MODULATION

6 V

.8 V

2.5 V

R-PDSO-G8

e0

4.9 mm

1

1

8

85 Cel

-40 Cel

.5 A

1.25 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

Switching Regulator or Controllers

.06 mA

YES

BOOST

500 kHz

CMOS

INDUSTRIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX736EPD by Maxim Integrated

MAX736EPD

Maxim Integrated

MAX736EPD by Maxim Integrated is a 14-terminal switching regulator with a max output current of 2.5A and a control mode of current-mode PWM. Operating temperature ranges from -40 to 85°C, making it suitable for industrial applications requiring precise voltage regulation in compact spaces.

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

8.6 V

4 V

R-PDIP-T14

e0

19.05 mm

1

1

14

85 Cel

-40 Cel

2.5 A

-12 V

PLASTIC/EPOXY

DIP

DIP14,.3

RECTANGULAR

IN-LINE

245

Not Qualified

4.572 mm

Switching Regulator or Controllers

6 mA

NO

BUCK-BOOST

165 kHz

CMOS

INDUSTRIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

MAX739CPD by Maxim Integrated

MAX739CPD

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

11 V

4 V

R-PDIP-T14

e0

19.05 mm

1

1

14

70 Cel

0 Cel

2.5 A

-5 V

PLASTIC/EPOXY

DIP

DIP14,.3

RECTANGULAR

IN-LINE

Not Qualified

4.572 mm

Switching Regulator or Controllers

3.5 mA

NO

BUCK-BOOST

165 kHz

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

MAX759CPD by Maxim Integrated

MAX759CPD

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;

ALSO OPERATES IN ADJUSTABLE MODE FROM -4.775V TO -5.225V

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

11 V

4 V

R-PDIP-T14

e0

19.05 mm

1

1

14

70 Cel

0 Cel

2.5 A

PLASTIC/EPOXY

DIP

DIP14,.3

RECTANGULAR

IN-LINE

Not Qualified

4.572 mm

Switching Regulator or Controllers

4 mA

NO

BUCK-BOOST

185 kHz

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

MAX759EPD by Maxim Integrated

MAX759EPD

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;

ALSO OPERATES IN ADJUSTABLE MODE FROM -4.775V TO -5.225V

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

11 V

4 V

R-PDIP-T14

e0

19.05 mm

1

1

14

85 Cel

-40 Cel

2.5 A

PLASTIC/EPOXY

DIP

DIP14,.3

RECTANGULAR

IN-LINE

245

Not Qualified

4.572 mm

Switching Regulator or Controllers

4 mA

NO

BUCK-BOOST

185 kHz

CMOS

INDUSTRIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

MAX736CWE by Maxim Integrated

MAX736CWE

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

8.6 V

4 V

R-PDSO-G16

e0

10.3 mm

1

1

16

70 Cel

0 Cel

2.5 A

-12 V

PLASTIC/EPOXY

SOP

SOP16,.4

RECTANGULAR

SMALL OUTLINE

Not Qualified

2.65 mm

Switching Regulator or Controllers

6 mA

YES

BUCK-BOOST

165 kHz

CMOS

COMMERCIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

7.5 mm

MAX736EWE by Maxim Integrated

MAX736EWE

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

8.6 V

4 V

R-PDSO-G16

e0

10.3 mm

1

1

16

85 Cel

-40 Cel

2.5 A

-12 V

PLASTIC/EPOXY

SOP

SOP16,.4

RECTANGULAR

SMALL OUTLINE

Not Qualified

2.65 mm

Switching Regulator or Controllers

6 mA

YES

BUCK-BOOST

165 kHz

CMOS

INDUSTRIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

7.5 mm

MAX737CWE by Maxim Integrated

MAX737CWE

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

5.5 V

4 V

R-PDSO-G16

e0

10.3 mm

1

1

16

70 Cel

0 Cel

2.5 A

-15 V

PLASTIC/EPOXY

SOP

SOP16,.4

RECTANGULAR

SMALL OUTLINE

240

Not Qualified

2.65 mm

Switching Regulator or Controllers

9.5 mA

YES

BUCK-BOOST

185 kHz

CMOS

COMMERCIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

20

7.5 mm

MAX739EWE by Maxim Integrated

MAX739EWE

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

11 V

4 V

R-PDSO-G16

e0

10.3 mm

1

1

16

85 Cel

-40 Cel

2.5 A

-5 V

PLASTIC/EPOXY

SOP

SOP16,.4

RECTANGULAR

SMALL OUTLINE

240

Not Qualified

2.65 mm

Switching Regulator or Controllers

3.5 mA

YES

BUCK-BOOST

165 kHz

CMOS

INDUSTRIAL

Tin/Lead (Sn/Pb)

GULL WING

1.27 mm

DUAL

20

7.5 mm

MAX759EWE by Maxim Integrated

MAX759EWE

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

ALSO OPERATES IN ADJUSTABLE MODE FROM -4.775V TO -5.225V

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

11 V

4 V

R-PDSO-G16

e0

10.3 mm

1

1

16

85 Cel

-40 Cel

2.5 A

PLASTIC/EPOXY

SOP

SOP16,.4

RECTANGULAR

SMALL OUTLINE

240

Not Qualified

2.65 mm

Switching Regulator or Controllers

4 mA

YES

BUCK-BOOST

185 kHz

CMOS

INDUSTRIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

20

7.5 mm

MAX840ESA by Maxim Integrated

MAX840ESA

Maxim Integrated

SWITCHED CAPACITOR REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

ALSO ADJUSTABLE OUTPUT FROM -0.5 TO -9.4V

SWITCHED CAPACITOR REGULATOR

10 V

2.5 V

3.6 V

R-PDSO-G8

e0

4.9 mm

1

1

8

85 Cel

-40 Cel

.004 A

-2 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

Other Analog ICs

1.1 mA

YES

DOUBLER INVERTER

100 kHz

CMOS

INDUSTRIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX840ISA by Maxim Integrated

MAX840ISA

Maxim Integrated

MAX840ISA by Maxim Integrated is a small outline switched capacitor regulator with 8 terminals. It operates b/w -25°C to 85°C, with a max output current of 0.004A and switching frequency of 100kHz. Ideal for applications requiring a nominal input voltage of 3.6V and nominal output voltage of -2V in compact designs.

ALSO ADJUSTABLE OUTPUT FROM -0.5 TO -9.4V

SWITCHED CAPACITOR REGULATOR

10 V

2.5 V

3.6 V

R-PDSO-G8

e0

4.9 mm

1

1

8

85 Cel

-25 Cel

.004 A

-2 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

Other Analog ICs

1.1 mA

YES

DOUBLER INVERTER

100 kHz

CMOS

OTHER

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX843ESA by Maxim Integrated

MAX843ESA

Maxim Integrated

SWITCHED CAPACITOR REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

ALSO ADJUSTABLE OUTPUT FROM -0.5 TO -9.4V

SWITCHED CAPACITOR REGULATOR

10 V

2.5 V

3.6 V

R-PDSO-G8

e0

4.9 mm

1

1

8

85 Cel

-40 Cel

.004 A

-2 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

Other Analog ICs

1.1 mA

YES

DOUBLER INVERTER

100 kHz

CMOS

INDUSTRIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX843ISA by Maxim Integrated

MAX843ISA

Maxim Integrated

SWITCHED CAPACITOR REGULATOR; Temperature Grade: OTHER; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

ALSO ADJUSTABLE OUTPUT FROM -0.5 TO -9.4V

SWITCHED CAPACITOR REGULATOR

10 V

2.5 V

3.6 V

R-PDSO-G8

e0

4.9 mm

1

1

8

85 Cel

-25 Cel

.004 A

-2 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

245

Not Qualified

1.75 mm

Other Analog ICs

1.1 mA

YES

DOUBLER INVERTER

100 kHz

CMOS

OTHER

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX844ESA by Maxim Integrated

MAX844ESA

Maxim Integrated

SWITCHED CAPACITOR REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

ALSO ADJUSTABLE OUTPUT FROM -0.5 TO -9.4V

SWITCHED CAPACITOR REGULATOR

10 V

2.5 V

3.6 V

R-PDSO-G8

e0

4.9 mm

1

1

8

85 Cel

-40 Cel

.004 A

-2 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

245

Not Qualified

1.75 mm

Other Analog ICs

1.1 mA

YES

DOUBLER INVERTER

100 kHz

CMOS

INDUSTRIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm

MAX751MJA by Maxim Integrated

MAX751MJA

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: MILITARY; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

4.5 V

2.7 V

3 V

R-GDIP-T8

e0

1

1

8

125 Cel

-55 Cel

1.5 A

5 V

CERAMIC, GLASS-SEALED

DIP

DIP8,.3

RECTANGULAR

IN-LINE

Not Qualified

5.08 mm

Switching Regulator or Controllers

3.5 mA

NO

BOOST

170 kHz

CMOS

MILITARY

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

MAX751CPA by Maxim Integrated

MAX751CPA

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

4.5 V

2.7 V

3 V

R-PDIP-T8

e0

9.375 mm

1

1

8

70 Cel

0 Cel

1.5 A

5 V

PLASTIC/EPOXY

DIP

DIP8,.3

RECTANGULAR

IN-LINE

Not Qualified

4.572 mm

Switching Regulator or Controllers

3.5 mA

NO

BOOST

170 kHz

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

MAX751CSA by Maxim Integrated

MAX751CSA

Maxim Integrated

SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

4.5 V

2.7 V

3 V

R-PDSO-G8

e0

4.9 mm

1

1

8

70 Cel

0 Cel

1.5 A

5 V

PLASTIC/EPOXY

SOP

SOP8,.25

RECTANGULAR

SMALL OUTLINE

Not Qualified

1.75 mm

Switching Regulator or Controllers

3.5 mA

YES

BOOST

170 kHz

CMOS

COMMERCIAL

TIN LEAD

GULL WING

1.27 mm

DUAL

3.9 mm