TPS7A0525PDBVR - Texas Instruments

Manufacturer Part Number

TPS7A0525PDBVR

Manufacturer

Texas Instruments

Introduction

The TPS7A0525PDBVR is a low-dropout (LDO) linear voltage regulator optimized for power management applications.

Product Features and Performance

Designed for linear voltage regulation

Low dropout voltage of 0.308V at 200mA load

Stable fixed output voltage of 2.5V

Output current capacity of 200mA

Low quiescent current of 3 µA enhancing power efficiency

Power Supply Rejection Ratio (PSRR) of 40dB between 1kHz and 1MHz

Operational over a wide temperature range from -40°C to 125°C

Product Advantages

High efficiency due to low quiescent current and dropout voltage

Robust thermal performance and reliability in varying environments

Compact and durable SOT-23-5 package

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage (Min/Fixed): 2.5V

Dropout Voltage (Max): 0.308V @ 200mA

Output Current: 200mA

Quiescent Current (Iq): 3 µA

PSRR: 40dB (1kHz to 1MHz)

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Protection against over current

Over temperature protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with various microcontrollers and digital systems requiring 2.5V supply

Surface mount design fits universally in electronic circuits

Application Areas

Consumer electronics

Portable and battery-operated devices

Microcontroller power supply

IoT devices

Product Lifecycle

Current Product Status: Active

Not nearing discontinuation, availability of replacements or upgrades is stable

Several Key Reasons to Choose This Product

Optimal balance between performance and cost-effectiveness

High reliability and protection features ensure safe operation under variable conditions

Low power consumption ideal for battery-powered applications

Wide operating temperature range catering to harsh environments

Compact package suitable for space-constrained applications