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33 Switching Regulators & Controllers 4

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)
FDMF301155 by Onsemi

FDMF301155

Onsemi

FDMF301155 by Onsemi is a switching regulator with 33 terminals, operating temperature range of -40 to 125 °C. It features a max output current of 50A, switching frequency of 1500 kHz, and control mode in current-mode. Ideal for automotive applications due to its hybrid technology and pulse width modulation control technique.

O/P SUPPLY VOLTAGE= 4.5V TO 24V

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

5.5 V

4.5 V

5 V

S-PXMA-N33

e3

5 mm

1

1

33

125 Cel

-40 Cel

50 A

PLASTIC/EPOXY

SQUARE

MICROELECTRONIC ASSEMBLY

260

.8 mm

YES

BUCK

1500 kHz

HYBRID

AUTOMOTIVE

MATTE TIN

NO LEAD

UNSPECIFIED

30

5 mm

FDMF5821 by Onsemi

FDMF5821

Onsemi

FDMF5821 by Onsemi is a 33-terminal switching regulator with a max output current of 60A and a control technique of pulse width modulation. It operates in automotive-grade temperatures, with a wide input voltage range of 4.5V to 5.5V, making it ideal for automotive applications requiring high power efficiency and precise current control at up to 1500kHz switching frequency.

ALSO AVAILABLE WITH 4.5 TO 16 V INPUT; AVAILABLE IN PFM MODE

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

5.5 V

4.5 V

5 V

S-XBCC-N33

e3

5 mm

1

1

33

125 Cel

-40 Cel

60 A

UNSPECIFIED

QCCN

SQUARE

CHIP CARRIER

260

.8 mm

YES

BUCK

1500 kHz

AUTOMOTIVE

Matte Tin (Sn) - annealed

NO LEAD

BOTTOM

30

5 mm

FDMF3033 by Onsemi

FDMF3033

Onsemi

FDMF3033 by Onsemi is a 33-terminal switching regulator with a max output current of 60A and a control mode of current-mode PWM. With a package style of chip carrier, it operates in automotive-grade temperatures (-40 to 125 °C) making it suitable for various applications requiring high power efficiency and precise voltage regulation.

ALSO AVAILABLE WITH 4.5 TO 16 V INPUT; AVAILABLE IN PFM MODE

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

5.5 V

4.5 V

5 V

S-XBCC-N33

e3

5 mm

1

1

33

125 Cel

-40 Cel

60 A

UNSPECIFIED

QCCN

SQUARE

CHIP CARRIER

260

.8 mm

YES

BUCK

1500 kHz

AUTOMOTIVE

MATTE TIN

NO LEAD

BOTTOM

30

5 mm

IR3447AMTRPBFAUMA1 by Infineon Technologies

IR3447AMTRPBFAUMA1

Infineon Technologies

SWITCHING REGULATOR; No. of Terminals: 33; Package Code: BCC; Package Shape: RECTANGULAR; Surface Mount: YES; Maximum Output Voltage: 7.5 V;

SWITCHING REGULATOR

PULSE WIDTH MODULATION

17 V

2 V

4.3 V

R-XBCC-N33

6 mm

2

1

33

125 Cel

-40 Cel

7.5 V

.6 V

UNSPECIFIED

BCC

RECTANGULAR

CHIP CARRIER

1 mm

4 mA

YES

BUCK

600 kHz

NO LEAD

.5 mm

BOTTOM

5 mm