TPS7A0512PDBVR - Texas Instruments

Manufacturer Part Number

TPS7A0512PDBVR

Manufacturer

Texas Instruments

Introduction

The TPS7A0512PDBVR is a low dropout (LDO) linear voltage regulator designed for power-sensitive applications.

Product Features and Performance

Fixed 1.2V output voltage

Low dropout voltage: 0.679V @ 200mA

Low quiescent current: 3 µA

Power Supply Rejection Ratio (PSRR): 40dB (1kHz ~ 1MHz)

Single regulator design

Product Advantages

Highly stable and accurate voltage supply

Low power consumption for battery-operated devices

High PSRR for noise-sensitive applications

Key Technical Parameters

Input voltage (Max): 5.5V

Output current: 200mA

Dropout voltage (Max): 0.679V @ 200mA

Quiescent current (Iq): 3 µA

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Under Voltage Lockout (UVLO)

Compatibility

SOT-23-5 package compatible with surface mount technologies

Application Areas

Portable electronics

Battery-powered devices

Microcontrollers and digital systems

Product Lifecycle

Status: Active

No known discontinuation date, replacements or upgrades currently

Several Key Reasons to Choose This Product

Extreme low power consumption ideal for battery-powered devices

Robust protection features for enhanced system reliability

High PSRR minimizing voltage fluctuations due to noisy power supply

Wide operating temperature range for harsh environments

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