Texas Instruments

TPS74201RGWT  

Linear & Switching Voltage Regulators

TPS74201RGWT Description

The TPS74201RGWT from Texas Instruments is a high-performance, 1.5A adjustable low-dropout (LDO) linear voltage regulator designed for precision power management in demanding applications. With an input voltage range up to 5.5V and an adjustable output voltage from 0.8V to 3.6V, it offers exceptional flexibility for modern low-voltage systems. The device features a low dropout voltage of 0.12V at 1.5A, ensuring efficient operation even with tight input-output differentials. Packaged in a 20-pin VQFN (RGWT), it is optimized for space-constrained designs while delivering robust thermal performance.

TPS74201RGWT Features

• High Efficiency: Ultra-low dropout (0.12V @ 1.5A) minimizes power dissipation, ideal for battery-powered devices.
• Advanced Control & Protection: Includes enable, power-good, and soft-start functions, along with over-current, over-temperature, short-circuit, and UVLO protection.
• Low Quiescent Current: 115 µA typical, enhancing energy efficiency in always-on systems.
• Exceptional PSRR: 73dB at 1kHz, reducing noise in sensitive analog and RF circuits.
• Compact & Reliable: ROHS3-compliant, MSL-2 rated, and available in tape-and-reel packaging for automated assembly.

TPS74201RGWT Applications

• Portable Electronics: Smartphones, tablets, and wearables benefit from its low dropout and high PSRR.
• FPGA/DSP Power: Stable, low-noise rails for core voltages in high-performance computing.
• Industrial & IoT: Reliable operation in harsh environments with built-in fault protection.
• Medical Devices: Precision voltage regulation for sensitive instrumentation.

Conclusion of TPS74201RGWT

The TPS74201RGWT stands out as a versatile, high-current LDO regulator with best-in-class dropout, noise performance, and protection features. Its combination of adjustability, efficiency, and compact form factor makes it ideal for advanced electronics where power integrity and space savings are critical. Texas Instruments' robust design ensures reliability across industrial, consumer, and medical applications.

TPS74201RGWT Documents

Download datasheets and manufacturer documentation for TPS74201RGWT

PCN Assembly/Origin :

Mult Dev Assembly Mat Chg 26/Apr/2019      

Datasheets :

TPS74201 Datasheet      

Design Resources :

TPS74201 Design with WEBENCH® Power Designer      

HTML Datasheet :

TPS74201 Datasheet      

PCN Design/Specification :

Material Set 30/Aug/2016