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25 Switching Regulators & Controllers 3

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) 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)
LP3907QTL-VXSS by Texas Instruments

LP3907QTL-VXSS

Texas Instruments

LP3907QTL-VXSS by Texas Instruments is a voltage-mode dual switching controller with a buck switcher config. It operates b/w -40 to 85°C, has a max switching frequency of 2100 kHz, and supports input voltages from 2.8V to 5.5V. Ideal for industrial applications requiring precise power regulation in compact spaces.

DUAL SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

5.5 V

2.8 V

3.6 V

S-PBGA-B25

2.5 mm

1

25

85 Cel

-40 Cel

PLASTIC/EPOXY

VFBGA

SQUARE

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.675 mm

YES

BUCK

2100 kHz

INDUSTRIAL

BALL

.5 mm

BOTTOM

2.5 mm

LTM8074IY by Analog Devices

LTM8074IY

Analog Devices

LTM8074IY by Analog Devices is a switching regulator with 25 terminals, operating temperature range of -40 to 125°C, and max switching frequency of 2200 kHz. It is used in automotive applications for buck conversion control using pulse width modulation technique.

OUTPUT VOLTAGE RANGE 0.8 TO 12 VOLT

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

40 V

3.2 V

12 V

S-PBGA-B25

e0

4 mm

3

1

25

125 Cel

-40 Cel

PLASTIC/EPOXY

FBGA

SQUARE

GRID ARRAY, FINE PITCH

1.98 mm

YES

BUCK

2200 kHz

AUTOMOTIVE

TIN LEAD

BALL

.65 mm

BOTTOM

4 mm

TPSM8A29RDGR by Texas Instruments

TPSM8A29RDGR

Texas Instruments

TPSM8A29RDGR by Texas Instruments is a switching regulator with 25 terminals, operating temperature range of -40 to 125°C, and output voltage ranging from 0.5V to 5.5V. Ideal for applications requiring high efficiency power conversion in compact spaces due to its small package size and pulse width modulation control technique.

SWITCHING REGULATOR

PULSE WIDTH MODULATION

16 V

2.7 V

3 V

R-PXMA-N25

e4

7.5 mm

3

1

1

25

125 Cel

-40 Cel

15 A

5.5 V

.5 V

PLASTIC/EPOXY

XMA

RECTANGULAR

MICROELECTRONIC ASSEMBLY

250

4.1 mm

.85 mA

YES

BUCK

1000 kHz

HYBRID

NICKEL PALLADIUM GOLD

NO LEAD

UNSPECIFIED

6.5 mm