Texas Instruments

TPS70202PWP  

Linear & Switching Voltage Regulators

TPS70202PWP Description

The TPS70202PWP from Texas Instruments is a dual-output, adjustable linear voltage regulator designed for precision power management in compact, high-performance applications. Housed in a 20-pin HTSSOP package, this IC delivers two independent positive outputs with adjustable voltages ranging from 1.22V to 5.5V, supporting currents of 500mA (Channel 1) and 250mA (Channel 2). Its 6V maximum input voltage and low quiescent current (190 µA typical) make it ideal for battery-powered and space-constrained systems. The device integrates advanced control and protection features, including enable/power-good signals, reset sequencing, and comprehensive safeguards against overcurrent, overtemperature, reverse polarity, and undervoltage lockout (UVLO).

TPS70202PWP Features

• Dual Adjustable Outputs: Independent regulation for flexible power rail design.
• Low Quiescent Current: 190 µA typical, enhancing efficiency in portable applications.
• High PSRR: 60dB at 1kHz ensures stable operation in noisy environments.
• Advanced Control: Integrated enable, power-good, reset, and sequencing functions simplify system power management.
• Robust Protection: Overcurrent, overtemperature, reverse polarity, and UVLO safeguards enhance reliability.
• Compact Form Factor: 20-pin HTSSOP (PWP) package suits space-sensitive designs.
• Wide Operating Range: 1.22V–5.5V adjustable output with 6V max input.

TPS70202PWP Applications

• Portable Electronics: Smartphones, tablets, and wearables benefit from low Iq and small footprint.
• Industrial Systems: Sensor interfaces, PLCs, and control modules leverage its precision and protection features.
• Embedded Computing: FPGA, DSP, and microcontroller power sequencing in IoT devices.
• Medical Devices: Battery-operated diagnostics and monitoring equipment requiring reliable, low-noise regulation.

Conclusion of TPS70202PWP

The TPS70202PWP stands out for its dual-output flexibility, ultra-low quiescent current, and integrated power management features, making it a superior choice for modern electronics demanding efficiency and reliability. Its combination of high PSRR, robust protection, and compact packaging addresses critical challenges in portable, industrial, and embedded applications. Engineers seeking a high-performance, space-saving linear regulator will find this IC exceptionally well-suited for complex power architectures.

TPS70202PWP Documents

Download datasheets and manufacturer documentation for TPS70202PWP

PCN Assembly/Origin :

Assembly Material 07/Aug/2023      

Datasheets :

TPS70245/48/51/58/02      

HTML Datasheet :

TPS70245/48/51/58/02      

PCN Design/Specification :

Mult PN PART MARKING 08/Dec/2023