Power Supply

Use the download button to access the TPS54561DPRR schematic symbol, PCB footprint, and 3D model.

LDO Voltage Regulators Low-Noise Positive- and Negative-Output Integrated Switched Capacitor Plus LDO 12-WSON -40 to 85

Automotive Qualified SIMPLE SWITCHER® 3.5V to 36V 0.5A Synchronous Step-Down Voltage Converter

Dual 200mA Output, Low Noise, High PSRR, Low Dropout, Linear Regulator

Use the download button to access the BQ51050BYFPR schematic symbol, PCB footprint, and 3D model.

8V to 40V, 500mA SIMPLE SWITCHER® buck converter with 4 external components

Enhanced Product Ultralow Noise High Psrr Fast Rf 100-Ma Low-Dropout Linear Regulator

TPS79101DBVRQ1 is an automotive-grade ultra-low noise, high PSRR, 100-mA LDO linear regulator with adjustable output, 2.7V–5.5V input range, and 38mV typical dropout voltage. Ideal for RF and noise-sensitive automotive systems. From $1.15, in stock, worldwide shipping.

Texas Instruments LM4030BMF-4.096/NOPB is an ultra-high precision 4.096V shunt voltage reference with output accuracy between 4.0919V and 4.1001V, low temperature coefficient, in a compact 5-pin SOT-23 package.

Texas Instruments, TPS563200DDCT DC-DC Converter 2A Adjustable, 0.76 → 7 V, 6-Pin SOT-23

Texas Instruments TPS7A4101DGNT, LDO Voltage Regulator, Adjustable 0.05A, 1.175 → 48 V 2.5%, 8-Pin MSOP

Texas Instruments TPS78918DBVT, LDO Voltage Regulator, 0.1A, 1.8 V, 2.7 → 10 Vin, 5-Pin SOT-23

Texas Instruments TPS77533D, LDO Voltage Regulator, 0.5A, 3.3 V ±2%, 2.7 → 10 Vin, 8-Pin SOIC

Texas Instruments TPS77025DBVR, LDO Voltage Regulator, 0.05A, 2.5 V 3%, 2.7 → 10 Vin, 5-Pin SOT-23

4.5 V to 18 V input, 4 A / 4 A / 2 A / 2 A synchronous quad converter with PMBus/I2C interface

Texas Instruments TPS65217CRSLT, , 7-channel Step Down Power Management IC, 1.2A, Adjustable, 0.9 → 1.8 V

Texas Instruments TPS43061RTET is a current-mode boost DC-DC controller supporting 4.5V–40V input, 20A output, and 1000kHz switching frequency in a compact 16-pin WQFN package. From $0.79 in stock, worldwide shipping.

Texas Instruments, TLV62130RGTR DC-DC Converter 3A Adjustable, 0.9 → 5 V, 16-Pin QFN

Texas Instruments TL431BID is a precision adjustable shunt voltage reference with 0.5% accuracy, output range 2.495V–36V, and 100mA sink current. Available in 8-Pin SOIC package. From $0.33 in stock, worldwide shipping.

Texas Instruments REG71055DDCT, Charge Pump Step Down, Step Up, 5.5 V, 6-Pin, SOT

Texas Instruments PTN78060HAZ, DC-DC Power Supply Module 36 V Input,, 7-Pin, DIP Module

Texas Instruments PTN04050CAD is a 2.4A DC-DC power supply module with 2.95V–5.5V input, adjustable 5V–15V output, 600kHz PWM control, in a compact 4-pin DIP package. From $18.79 in stock with worldwide shipping.

Texas Instruments PTH08T250WAZ, Step Down DC-DC Power Supply Module, 50A, Adjustable, 0.7 → 3.6 V, 22-Pin

Texas Instruments PTH08T250WAD, Step Down DC-DC Power Supply Module, 50A, Adjustable, 0.7 → 3.6 V, 22-Pin

The PTH05060WAH is a Texas Instruments DC-DC regulated power supply module with 5V nominal input and up to 94% efficiency in a 10-pin DIP package. It features remote shutdown and voltage-mode control for flexible power management. Available from stock with worldwide shipping.

10-A, 2.2V to 5.5V Input, Non-Isolated, Wide Output, Adjustable Power Module with TurboTrans

Texas Instruments LP2981A-50DBVR, LDO Voltage Regulator, 0.1A, 5 V ±1%, 2.2 → 16 Vin, 5-Pin SOT-23

LP38691SD-3.3/NOPB is a 150mA low-dropout linear voltage regulator with 3.3V fixed output by Texas Instruments. Key specs: 150mA output current, 300mV dropout voltage, SOT-23-5 package. From $0.72, in stock with worldwide shipping.

Use the download button to access the LMZ31710RVQT schematic symbol, PCB footprint, and 3D model.

Use the download button to access the LMZ31503RUQT schematic symbol, PCB footprint, and 3D model.

LMR62421XMFE/NOPB is a voltage regulator by Texas Instruments. Key specs include Additional Feature: ALSO OPERATES IN ADJUSTABLE MODE...; Input Voltage-Max: 5.5 V. From RFQ price checks to worldwide shipping, FindMyChip supports sourcing.

Use the download button to access the LM7705MME/NOPB schematic symbol, PCB footprint, and 3D model.

LM4030BMF-2.5/NOPB is a precision 2.5V shunt voltage reference by Texas Instruments. Key specs: 0.05% initial accuracy, low 1.5µV/°C temperature drift, SOT-23-5 package. Available in stock with worldwide shipping.

LM3478MA/NOPB is a current-mode PWM DC-DC boost controller from Texas Instruments, supporting 1A switch current and input voltages from 2.97V to 40V at up to 1MHz switching frequency. It is designed for step-up converter applications and packaged in an 8-pin SOIC. Available in stock with worldwide shipping.

LM27342SD/NOPB is a 2A, 42V step-down DC/DC switching regulator by Texas Instruments. Key specs: 2A output current, 4V–42V input voltage, 1.4MHz switching frequency. From $1.20, in stock with worldwide shipping.

Texas Instruments LM2596T-ADJ/NOPB is a 3A adjustable step-down switching regulator with 4.5V–40V input range, 1.2V–37V output, and 150kHz fixed frequency. From $0.37 in stock worldwide shipping.

LM2587S-12/NOPB is a Texas Instruments 3A SIMPLE SWITCHER flyback regulator with fixed 12V output, supporting 4V to 40V input range. Features current-mode PWM control and TO-263-5 surface-mount package. Ideal for boost, flyback, and forward converter designs in industrial and automotive applications.

Texas Instruments LM2576HVT-12/NOPB, Inverting, Step Down DC-DC Converter, 3A, 5-Pin TO-220

Texas Instruments BQ51050BRHLT, Wireless charging receiver with integrated Li-Ion Battery Charger

Texas Instruments BQ24251RGET, Battery Charger

2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path

Use the download button to access the BQ24070RHLT schematic symbol, PCB footprint, and 3D model.

UA78M33CDCYRG3 is a 500mA fixed 3.3V positive linear voltage regulator in SOT-223 package with up to 30V input, offering tight output regulation and thermal protection. From $0.18 in stock with worldwide shipping.

1.5A Adjustable Output Negative Regulator

Use the download button to access the PTR08100WVD schematic symbol, PCB footprint, and 3D model.

500-mA, 25-V, Linear Voltage Regulators

1.2A Switch, 38V High Voltage Boost Converter in 2x2mm QFN Package

Use the download button to access the TPS61021ADSGR schematic symbol, PCB footprint, and 3D model.

Texas Instruments TPS259230DRCR is a 5V, 5A eFuse with 28mΩ on-resistance and integrated BFET driver for reverse current protection in a 10-pin SON package. Features adjustable overcurrent threshold, overvoltage and undervoltage protection, and 4.5V to 5.5V input range. Available from stock worldwide with competitive pricing and fast shipping.

SIMPLE SWITCHER 1A Step-Down Voltage Regulator