Integrated Circuit

1-A, dual-channel ultra-low-dropout voltage regulator with power good & enable

Use the download button to access the TPS62250DRVR schematic symbol, PCB footprint, and 3D model.

E Ink®, Vizplex™ Display PMIC 48-VQFN (7x7)

Use the download button to access the TPS61187RTJT schematic symbol, PCB footprint, and 3D model.

Power Management IC (PMIC) for TI AM64x

TPS65921BZBHR is a power management IC for OMAP-based handheld and mobile devices in a 120-NFBGA package. Supports 2.7 V to 5.5 V input with USB PD control and multiple LDO rails. From $4.20, in stock, worldwide shipping.

3 DC-DC converters with Integrated FET & 2 USB Switches

Texas Instruments TPS628512DRLR is a 2.7 V to 6 V input, 2 A fixed-frequency current-mode PWM step-down converter with a -40°C to 150°C operating range in a compact 8-pin SOT583 package. It delivers regulated DC output with high efficiency for space-constrained applications. Available from stock worldwide with competitive pricing.

TPS65287RHAT is a three-channel synchronous buck converter from Texas Instruments, accepting 4.5 V to 18 V input, delivering 3 A on channel 1 and 2 A each on channels 2 and 3, with integrated load switch, push-button control, and current-mode PWM regulation in a 40-pin QFN package.

2.7-V to 6-V, 1-A, fixed-frequency, step-down converter in SOT583 package

TPS54394PWP-P is a synchronous step-down DC-DC converter by Texas Instruments. Key specs include a 4.5 V to 17 V input range, up to 3 A output current, and a compact 20-pin PowerPAD TSSOP package. Available from stock with worldwide shipping.

E Ink®, Vizplex™ Display, OMAP™ PMIC 48-VQFN (7x7)

IC REG CTRLR BUCK 32QFN

Switching Voltage Regulators 5.5-V 6-A synchronou s step-down convert

2.7-V to 6-V, 0.5-A, fixed-frequency, step-down converter in SOT583 package

Switching Controllers Lo Input 600kHz Freq Synch Buck Cntrlr

5962-9555001NXDR is a quad micropower LinCMOS comparator IC by Texas Instruments in a 14-pin SOIC package. Key specs: 4 independent comparators, 0.03 µA max bias current, 5000 µV input offset voltage, open-collector/open-drain outputs. From $8.00, in stock with worldwide shipping.

Use the download button to access the TPS628501DRLR schematic symbol, PCB footprint, and 3D model.

Switching Voltage Regulators 1.6V Out 1.2A Hi-Ef Step-Down Converter

IC REG DL BOOST/LNR SYNC 24VQFN

Switching Voltage Regulators 25µA quiescent current synchronous boost converter

Use the download button to access the TPS62111MRSAREP schematic symbol, PCB footprint, and 3D model.

IC LED DRIVER RGLTR DIM 16WQFN

Texas Instruments TL4051CQDBZRG4 is a precision micropower two-terminal shunt voltage reference with an adjustable output from 1.225V to 10V in a 3-pin SOT-23 package. Available from stock with worldwide shipping.

- Controller, DSP Voltage Regulator IC 2 Output 30-TSSOP

The TPS51206DSQR-P is a DDR termination regulator and reference voltage controller from Texas Instruments, designed to supply VDDQ and VTT rails for DDR2, DDR3, and LPDDR3 memory interfaces. It integrates a tracking linear regulator and a sink/source capable termination output, delivering up to 1.5 A continuous current in a compact 10-pin 2 mm × 2 mm SON PowerPAD package. Ideal for notebook, tablet, and embedded computing platforms requiring low-latency DDR power management.

CAN Interface IC 3-V to 18-V input, 6-A synchronous step-down voltage regulator with pulse skip mode 9-VQFN-HR -40 to 125

Buck Switching Regulator IC Positive Adjustable 0.9V 1 Output 8A 28-PowerTSSOP (0.173", 4.40mm Width)

SWIFT™ Converter, Distributed Power Systems Voltage Regulator IC 1 Output 28-HTSSOP

The TPS54310PWPR-P is a 3 A synchronous step-down DC/DC converter with an input range of 3.5 V to 5.5 V in a 20-pin PWP small-outline package. It integrates low-RDS(on) MOSFETs and supports adjustable output voltage. Available from stock with worldwide shipping.

Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4A 8-PowerSOIC (0.154", 3.90mm Width)

Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4.5A 14-TSSOP (0.173", 4.40mm Width) Exposed Pad

TPS54331DR-P is a 3 A synchronous step-down DC-DC converter from Texas Instruments, switching at 570 kHz with an input voltage range of 3.5 V to 28 V and featuring Eco-mode for improved light-load efficiency. The integrated high-side MOSFET and current-mode control enable a compact external component set, while the adjustable output voltage suits a wide range of digital and analog power rails. Housed in an 8-pin SOIC, it is ideal for industrial, telecom, and automotive point-of-load applications.

Supervisor Push-Pull, Totem Pole 1 Channel 10-VSSOP

Power Switch ICs - Power Distribution 2.6A 2.7-5.5V Single Hi-Side MOSFET

TPS54425PWPR-P is a synchronous step-down (buck) switching regulator delivering up to 4 A output current with an adjustable output voltage starting from 0.76 V, housed in a 14-pin TSSOP package with an exposed thermal pad. It features wide input voltage range and integrated high- and low-side MOSFETs for high-efficiency DC-DC conversion. Designed for point-of-load power supplies in embedded systems, FPGAs, DSPs, and industrial computing platforms.

Texas Instruments TPS54260DGQR-P is a 60 V, 2 A step-down DC-DC converter with integrated high-side MOSFET, switching up to 2.5 MHz, in an 8-pin SOIC package for wide-input industrial designs. From $2 in stock worldwide shipping.

The TPS54325PWPR-P is a 3 A synchronous step-down DC-DC converter with integrated high-side and low-side MOSFETs, operating from 4.5 V to 17 V input in a 14-pin HTSSOP package with exposed thermal pad. Suited for point-of-load power rails in industrial and telecom designs with worldwide availability.

Use the download button to access the TPS54315MPWPREP schematic symbol, PCB footprint, and 3D model.

IC REG BUCK PROG 6A 24VQFN

Texas Instruments TPS54226ARGTR is a 2A synchronous step-down converter accepting 4.5 V to 18 V input with Eco-Mode for high light-load efficiency. Integrates high-side and low-side MOSFETs with adjustable frequency up to 1.5 MHz in a compact QFN package. Available from stock worldwide.

4.5-V to 28-V, quad output buck controller for notebook power

Input Voltage Range: 4.5 V to 32 V

8-Bit, 10us Octal DAC, Serial Input, Pgrmable 1x or 2x Output, Low Power

IC REG CTRLR BUCK PMBUS 40VQFN

- Controller, Notebook Power System Voltage Regulator IC 2 Output 30-TSSOP

Hot Swap Controller 2 Channel General Purpose 16-SOIC

IC REG CTRLR BUCK 30TSSOP

Power Switch ICs - Power Distribution 3.3V LDO + Dual Switch

The TPS40050PWPR is a voltage-mode PWM step-down DC-DC controller IC supporting 8V to 40V input with positive output regulation, designed for synchronous or non-synchronous buck converter topologies in a 16-pin HTSSOP package. It offers adjustable frequency, soft-start, and protection features for robust industrial and telecom power supply designs.