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Use the download button to access the TPS2231MRGPT-3 schematic symbol, PCB footprint, and 3D model.

POWER INTERFACE SWITCH

TPS2231MRGPR-2G4 is a single-channel power interface load switch IC from Texas Instruments. It features adjustable current limiting and overvoltage protection for robust power management. Available in a compact 20-pin QFN package, with competitive pricing and worldwide shipping.

Automotive-grade 2.7V–5.5V single-channel power distribution switch with 1.5A current limit, 2.6A trip threshold, and thermal shutdown at 135°C. Ideal for USB and load switching. From $0.79 in stock, worldwide shipping.

Qualified for Automotive Applications • 70-mΩ High-Side MOSFET • 1-A Continuous Current • Thermal and Short-Circuit Protection • Accurate Current Limit (1.1-A Minimum, 2.1-A Maximum) • Operating Range: 2.7 V to 5.5 V • 0.6-ms Typical Rise Time • Undervoltage Lockout • Deglitched Fault Report (OC) • No OC Glitch During Power Up • 1-μA Maximum Standby Supply Current • Bidirectional Switch • Built-in Soft Start • UL Recognized Under File No. E166910 • Ambient Temperature Range: –40°C to 125°C

Use the download button to access the TPS2041BQDBVRQ1 schematic symbol, PCB footprint, and 3D model.

Enhanced Product 5.5V to 36V Input, 3A, 500kHz Step Down Converter

Automotive 350mA Ultra-Low-Vin, RF Low-Dropout (LDO) Linear Regulator With Bias Pin for Automotive

300-mA 40-V low-dropout (LDO) regulator with ultra-low IQ

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

Enhanced Product Ultra Low-Power 10 Ma Ldo Linear Regulators With Power Good

High-Brightness LED Matrix Manager for Automotive Headlight Systems

Automotive-grade 3.5V to 60V wide input, 1.5A synchronous buck converter with Eco-Mode for high efficiency. Features current-mode PWM control and integrated power MOSFETs. From $1.79 in stock, worldwide shipping.

TPS7A1901DRBR is a 40V, 450mA adjustable low-dropout (LDO) voltage regulator with ultra-low quiescent current and power good output. Features 0.24V typical dropout and 4–40V input range. From $0.87, in stock with worldwide shipping.

TPS562209DDCR is a 17V input, 2A synchronous step-down DC/DC regulator in compact SOT-23 package with PWM voltage-mode control. Features 4.5V–17V input range, integrated MOSFETs, and high efficiency. From $0.307, in stock worldwide shipping.

TPS2511QDGNRQ1 is an automotive-grade USB dedicated charging port (DCP) controller and current-limiting power switch from Texas Instruments. It supports 4.5V to 5.5V input, single-channel operation, and adjustable current threshold for USB charging applications. Available in MSOP-8 package, in stock worldwide with fast shipping.

LDO Voltage Regulators Ultra Low-Power 50-mA LDO

Use the download button to access the TPS76933DBVRG4 schematic symbol, PCB footprint, and 3D model.