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TPS628100MQWRWYRQ1 is an automotive-grade 4A step-down DC-DC converter with 2.75V to 6V input range and PWM/PFM control modes. Features a compact 2mm x 3mm wettable-flanks QFN package for high-density board designs. AEC-Q100 qualified for reliable automotive use, available with worldwide shipping.

Texas Instruments TPS75533KCG3 is a fixed 3.3V low-dropout linear regulator with 1A output current and 0.5V maximum dropout voltage. It operates from 3.9V to 5.5V input and features fast transient response. Available in TO-263 package with worldwide shipping.

TPS73501DRBR is an adjustable single-output LDO voltage regulator with 500mA current capability and ultra-low 0.28V nominal dropout voltage. Operates from 2.7V to 6.5V input with excellent 0.02%/V line regulation and low noise output. From $1.00 in stock with worldwide shipping.

Texas Instruments TPS79633KTTR is a fixed-output low-dropout linear regulator with 0.22V nominal dropout voltage and 4.3V to 5.5V input voltage range in a 5-pin TO-263 package. It delivers a regulated 3.3V output with high PSRR and low noise performance suitable for sensitive analog and RF circuits. Available in stock from Texas Instruments with worldwide shipping.

TPS548B28RWWR is a 20A synchronous step-down PWM switching voltage regulator by Texas Instruments in a compact 21-pin QFN package. Key specs: 2.7V to 16V input voltage range, PWM control, Pb-free construction. From $4.00, in stock with worldwide shipping.

TPS3813K33-EP is an enhanced-product supervisory circuit with a fixed 3.3 V undervoltage threshold, integrated watchdog timer, and manual RESET input in a 6-pin SOT-23 package. It monitors processor supply rails and asserts a reset signal during power-up or fault conditions, with a programmable watchdog timeout. Designed for DSP and microprocessor initialization in industrial and extended-temperature embedded systems.

Use the download button to access the TPS54972PWPR schematic symbol, PCB footprint, and 3D model.

Conv DC-DC 4.5V to 18V Step Down Single-Out 0.76V to 7V 3A 8-Pin HSOIC EP T/R

Buck Regulator Positive Output Step-Down - DC-DC Controller IC 16-VQFN (3x3)

Switching Voltage Regulators 2.7-V to 6-V, 2-A automotive step-down converter in SOT583 package

Switching Voltage Regulators 2.7-V to 6-V, 1-A automotive step-down converter in SOT583 package

Use the download button to access the TPS73525DRBR schematic symbol, PCB footprint, and 3D model.

Hot Swap Voltage Controllers -10-V to -80-V hot swap controller with dual current limit and dual gate drive 16-TSSOP -40 to 125

IC REG CTRLR BUCK 16HTSSOP

Three-channel high-side LED driver with thermal sharing and off-board binning

High Efficiency Step-Down Converter MicroSiP™ Power Module with Integrated Inductor

Analog Front End - AFE Analog Front End for commercial smoke detector 38-HTSSOP -40 to 85

Use the download button to access the TPS92381PWPR schematic symbol, PCB footprint, and 3D model.

45-V LED backlight driver with three channels 120-mA output

Buck Switching Regulator IC Positive Fixed 1.8V 1 Output 6A 28-PowerTSSOP (0.173", 4.40mm Width)