TPS7A05285PDBVR - Texas Instruments

Manufacturer Part Number

TPS7A05285PDBVR

Manufacturer

Texas Instruments

Introduction

TPS7A05285PDBVR is part of the Power Management Integrated Circuits (PMIC) specifically focusing on linear, low dropout (LDO) voltage regulators. It is designed for use in applications requiring a low voltage power supply.

Product Features and Performance

Optimal for low dropout applications

Fixed output type

Supports maximum input voltage of 5.5V

Delivers a consistent 2.85V output

Low quiescent current of 3 µA

Good power supply rejection ratio (PSRR) of 40dB from 1 kHz to 1 MHz

Enables precise voltage regulation control

Product Advantages

Highly efficient in managing power with minimal loss

Low dropout voltage of just 0.308V at 200mA load

Built-in features for safety including overcurrent protection, over-temperature protection, and under voltage lockout

Compact SOT-23-5 package for space-sensitive applications

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage (Min/Fixed): 2.85V

Output Current: 200mA

Voltage Dropout (Max): 0.308V at 200mA load

Quiescent Current: 3 µA

PSRR: 40dB from 1 kHz to 1 MHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Overcurrent and over-temperature protection

Under voltage lockout (UVLO)

Extended operating temperature range suitable for harsh environments

Compatibility

Compatible with devices requiring a fixed output of 2.85V under low dropout conditions

Surface mount design ensures compatibility with compact PCB layouts

Application Areas

Ideal for battery-powered devices, IoT devices, and portable electronics

Product Lifecycle

Status: Active

This product is currently active with no indication of discontinuation in the near future.

Several Key Reasons to Choose This Product

Excellent for applications requiring low voltage inputs

Highly reliable and stable fixed voltage output

Ultra-low quiescent current ideal for reducing power consumption

Robust safety features enhancing device security and longevity

Designed for easy integration into various electronic systems

Compact and reliable packaging suited for modern electronic device requirements