Power Supply

TPS54531DDAR is a current-mode PWM step-down switching regulator with 3.5V–28V input range and up to 5A output current. It features adjustable output voltage, high efficiency, and integrated high-side MOSFET. From $1.15, in stock worldwide shipping.

36-V, 1-A, 4-μVRMS, RF LDO Voltage Regulator

Automotive Catalog Precision Micropower Shunt Voltage Reference

Conv DC-DC 3V to 40V Inv/Step Up/Step Down Single-Out 1.25V to 40V 1.5A 8-Pin SOIC T/R

Very Low Input, Very Low Dropout 3-A Regulator With Enable

3.0V 50ppm/Degrees C, 50uA in SOT23-3 Series (Bandgap) Voltage Reference

–20V, –200mA, Low-Noise, Negative Voltage, Low-Dropout Linear Regulator

Battery Charger Li-Ion/Li-Pol 2400mA 24-Pin WQFN EP T/R

Low-Drift, Low-Power, Dual-Output Vref and Vref/2 Voltage Reference

Use the download button to access the TPS7A9101DSKT schematic symbol, PCB footprint, and 3D model.

3.5MHz, 1500mA peak loading current, high efficiency step-up converter in chip scale packaging

Switching Controllers 6-60V Wide Vin, Current Mode Boost and SEPIC Controller 10-VSSOP -40 to 125

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, 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

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

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.

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.

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.