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Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sink

TPS40050PWP, Buck Controller, 40 V Step-Down, 16-Pin, HTSSOP EP

TPS3307-33D, Processor Supervisor 3-channel 3.3 V, 5 V Active High, Active Low, reset 8-Pin SOIC

TPS3306-15D, Processor Supervisor 2-channel 1.5 V, 3.3 V Active Low, Open Drain, 8-Pin SOIC

Use the download button to access the TPS2553DBVT schematic symbol, PCB footprint, and 3D model.

Use the download button to access the TPS2491DGSR schematic symbol, PCB footprint, and 3D model.

The TPS23851DCE is a Power over Ethernet (PoE) controller with I2C interface in a 36-pin SSOP package. Operates from 44V to 57V supply voltage with 260°C peak reflow temperature compatibility. Available from stock worldwide with competitive pricing.

IEEE 802.3-2005 PoE Interface and Isolated Converter and Controller

3.6V, 2A, 16mΩ Load Switch with Quick Output Discharge

TPS54386PWP, Dual Switching Regulator, Buck Controller, 3A, Adjustable, 0.8V min., 750kHz, 14-Pin HTSSOP EP

TPS54283PWP is a dual-channel current-mode PWM buck switching regulator from Texas Instruments. It operates from 4.5V to 28V input, delivers up to 2A per channel with adjustable output from 0.8V, and switches at 375kHz. From $2.33, in stock with worldwide shipping.

HTSSOP-20

TPS51116PWP is a complete DDR/DDR2/DDR3/DDR3L/LPDDR3/DDR4 power solution synchronous buck controller with integrated 3A LDO, supporting input voltages from 3V to 28V and current-mode PWM control. From $1.01, in stock, worldwide shipping.

TPS5450DDA is a 5A step-down (buck) switching regulator from Texas Instruments, operating over a 5.5V to 36V input range with adjustable output voltage down to 1.22V and 500kHz switching frequency. From $1.88, in stock with worldwide shipping.

TPS79201DBVT is a 200mA low-dropout (LDO) linear voltage regulator by Texas Instruments with adjustable output voltage. Key specs: 200mA output current, 500mV typical dropout voltage, 1.5V to 5.5V input range. From $0.92, in stock with worldwide shipping.

TPS71733DCKT is a fixed 3.3V low dropout (LDO) linear voltage regulator from Texas Instruments, delivering 150mA output current with only 170mV typical dropout voltage. Features ultra-low quiescent current and high accuracy ±3% output. From $0.64 in stock, worldwide shipping.