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144 Switching Regulators & Controllers 7

Switching Regulators & Controllers
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) Nominal Negative Supply Voltage (Vsup) 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 Nominal Threshold Voltage (V) Maximum Time At Peak Reflow Temperature (s) Total Dose (V) Maximum Total Power Output Trim or Adjustable Output (V) Maximum Voltage Tolerance Warm-Up Time Width (mm)
LTM4650MPY by Analog Devices

LTM4650MPY

Analog Devices

LTM4650MPY by Analog Devices is a 144-terminal switching regulator with a max operating temperature of 125°C. It features current-mode control, pulse width modulation, and a buck switcher configuration. Ideal for military applications requiring a nominal input voltage of 12V and a wide operating temperature range from -55°C to 125°C.

OUTPUT VOLTAGE RANGE FROM 0.6 V TO 1.8 V

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

15 V

4.5 V

12 V

S-PBGA-B144

16 mm

1

144

125 Cel

-55 Cel

PLASTIC/EPOXY

HBGA

SQUARE

GRID ARRAY, HEAT SINK/SLUG

NOT SPECIFIED

5.21 mm

YES

BUCK

780 kHz

MILITARY

BALL

1.27 mm

BOTTOM

NOT SPECIFIED

16 mm

LTM4680IY by Analog Devices

LTM4680IY

Analog Devices

Analog Devices' LTM4680IY is a dual switching controller with buck switcher config, PWM control technique, and 350 kHz max switching frequency. Ideal for automotive applications, it operates b/w -40 to 125°C with input voltage range of 4.5-16 V.

OUTPUT VOLTAGE RANGE: 0.5V TO 3.3V

DUAL SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

16 V

4.5 V

12 V

R-PBGA-B144

16 mm

1

144

125 Cel

-40 Cel

PLASTIC/EPOXY

BGA

RECTANGULAR

GRID ARRAY

NOT SPECIFIED

8.07 mm

YES

BUCK

350 kHz

AUTOMOTIVE

BALL

1.27 mm

BOTTOM

NOT SPECIFIED

16 mm

LTM4655IY by Analog Devices

LTM4655IY

Analog Devices

Analog Devices' LTM4655IY is a 144-terminal switching regulator with a max output voltage of 26.5V and max current of 8A. Ideal for applications requiring precise current-mode control, such as dual switching controllers in compact spaces due to its low profile design and fine pitch package style.

DUAL SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

40 V

3.1 V

36 V

S-PBGA-B144

16 mm

1

144

125 Cel

-40 Cel

8 A

26.5 V

.5 V

PLASTIC/EPOXY

BGA

SQUARE

GRID ARRAY, LOW PROFILE, FINE PITCH

NOT SPECIFIED

5.21 mm

YES

BUCK

3000 kHz

BALL

1.27 mm

BOTTOM

NOT SPECIFIED

16 mm

LTM4655MPY by Analog Devices

LTM4655MPY

Analog Devices

Analog Devices' LTM4655MPY is a 144-terminal switching regulator with max output voltage of 26.5V and max current of 8A. Ideal for applications requiring high efficiency power conversion in compact spaces, such as industrial automation and telecommunications equipment. Operates b/w -55 to 125°C with PWM control mode and buck switcher configuration.

DUAL SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

40 V

3.1 V

36 V

S-PBGA-B144

16 mm

1

144

125 Cel

-55 Cel

8 A

26.5 V

.5 V

PLASTIC/EPOXY

BGA

SQUARE

GRID ARRAY, LOW PROFILE, FINE PITCH

NOT SPECIFIED

5.21 mm

YES

BUCK

3000 kHz

BALL

1.27 mm

BOTTOM

NOT SPECIFIED

16 mm

LTM4678IY by Analog Devices

LTM4678IY

Analog Devices

LTM4678IY by Analog Devices is a dual switching controller with a buck switcher configuration. It operates b/w -40 to 125°C, with a max input voltage of 16V and min of 4.5V. Ideal for automotive applications due to its high switching frequency of 1000 kHz and current-mode control technique.

OUTPUT VOLTAGE= 0.5V TO 3.4V

DUAL SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

16 V

4.5 V

12 V

S-PBGA-B144

e0

16 mm

4

1

144

125 Cel

-40 Cel

PLASTIC/EPOXY

BGA

SQUARE

GRID ARRAY

6.26 mm

YES

BUCK

1000 kHz

AUTOMOTIVE

TIN LEAD

BALL

1.27 mm

BOTTOM

16 mm

LTM4656IY by Analog Devices

LTM4656IY

Analog Devices

Analog Devices' LTM4656IY is a 144-terminal switching regulator with a max output voltage of 36V and max current of 4A. Ideal for applications requiring boost configuration, it operates b/w -40°C to 125°C, utilizing pulse width modulation control mode at a frequency of up to 780kHz.

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

25 V

4.5 V

12 V

S-PBGA-B144

16 mm

1

144

125 Cel

-40 Cel

4 A

36 V

6 V

PLASTIC/EPOXY

HBGA

BGA144,12X12,50

SQUARE

GRID ARRAY, HEAT SINK/SLUG

7.42 mm

YES

BOOST

780 kHz

HYBRID

BALL

1.27 mm

BOTTOM

16 mm

LTM4656IY-1 by Analog Devices

LTM4656IY-1

Analog Devices

Analog Devices' LTM4656IY-1 is a 144-terminal switching regulator with a max output voltage of 36V and max current of 4A. Ideal for applications requiring boost configuration, it operates b/w -40 to 125°C, making it suitable for various hybrid technology projects.

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

25 V

4.5 V

12 V

S-PBGA-B144

16 mm

1

144

125 Cel

-40 Cel

4 A

36 V

6 V

PLASTIC/EPOXY

HBGA

BGA144,12X12,50

SQUARE

GRID ARRAY, HEAT SINK/SLUG

7.42 mm

YES

BOOST

780 kHz

HYBRID

BALL

1.27 mm

BOTTOM

16 mm