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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

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.

TPS73701DCQ is an adjustable low dropout (LDO) voltage regulator delivering up to 1A output current with ±1% accuracy, 0.13V typical dropout, and 2.2V–5.5V input range. Available from $0.7479 in SOT-223 package with worldwide shipping.

TPS71725DCKT is a fixed 2.5V, 150mA low dropout linear voltage regulator with ultra-low 0.17V typical dropout. Features 2.5–6.5V input range, ±3% accuracy, and 0.32W power dissipation in compact 5-pin SC-70 package. From $0.62, in stock, worldwide shipping.

TPS54327DDA is a 3A, 17V synchronous buck converter by Texas Instruments operating at 2.977 MHz. HVSSOP-10 package, -40°C to 85°C. In stock — from $0.69/unit, 1 pc minimum, worldwide shipping.

TPS75833KTTT is a 3.3V, 1.5A fast-transient low-dropout (LDO) linear voltage regulator by Texas Instruments. Key specs: 3.3V fixed output, 1.5A output current, 45mV typical dropout at 1A. From $3.10, in stock with worldwide shipping.

TPS75801KTTR is a fast-transient response, 3A adjustable low-dropout voltage regulator from Texas Instruments. Key specs include 0.15V typical dropout voltage, 2.8V to 5.5V input range, and 6V absolute maximum input. From $3.58, in stock, worldwide shipping.

Texas Instruments TPS75733KTTR is a 3A fixed 3.3V low dropout voltage regulator with 150mV typical dropout, 2.8V to 5.5V input range, in a 6-pin TO-263 package. From $4.53, in stock worldwide shipping.