TPS71525DCKR - Texas Instruments

Manufacturer Part Number

TPS71525DCKR

Manufacturer

Texas Instruments

Introduction

Low Dropout Regulator suited for power-sensitive applications

Product Features and Performance

Fixed 2.5V Output Voltage

Low Dropout Voltage, 0.75V max at 50mA load

Low Quiescent Current, 4.2 µA

High PSRR, 60dB at 100kHz

Single Regulator Configuration

Broad Operating Temperature Range, -40°C to 125°C

Product Advantages

Stable with low-ESR capacitors

Highly suitable for battery-powered applications due to low Iq

Good noise performance with high PSRR

Key Technical Parameters

Input Voltage (Max): 24V

Output Current: 50mA

Dropout Voltage: 0.75V max at 50mA

Quiescent Current: 4.2 µA

Power Supply Rejection Ratio: 60dB at 100kHz

Number of Regulators: 1

Quality and Safety Features

Over Current Protection

Compatibility

Compatible with Surface Mount Technology (SMT)

Package/Case: 5-TSSOP, SC-70-5, SOT-353

Application Areas

Portable electronics

Battery-powered devices

Microcontrollers

Low-power circuits

Product Lifecycle

Active Status

Not reported as nearing discontinuation

Availability of replacements or upgrades not specified

Reasons to Choose This Product

Compact SC-70-5 package suitable for space-constrained applications

Enhanced power efficiency for battery longevity

Low dropout ideal for maintaining voltage regulation with low input-output differential

Supports a wide range of operational temperatures

High reliability with built-in over current protection

Proven manufacturer's track record with Texas Instruments' reputable quality standards