TPS79913DDCR - Texas Instruments

Manufacturer Part Number

TPS79913DDCR

Manufacturer

Texas Instruments

Introduction

Low-Dropout Linear Regulator with Enable

Product Features and Performance

Fixed 1.3V output voltage

Output current up to 200mA

Wide input voltage range up to 6.5V

Low dropout voltage of 0.18V at 200mA

High power supply rejection ratio (PSRR) of 70dB to 38dB (100Hz to 100kHz)

Protection features: Over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO)

Enable control feature

Product Advantages

Compact SOT-23-5 package

Excellent thermal regulation

Robust protection features

Stable output voltage over wide input voltage and temperature range

Key Technical Parameters

Output Voltage: 1.3V

Output Current: 200mA

Input Voltage Range: Up to 6.5V

Dropout Voltage: 0.18V @ 200mA

Quiescent Current: 60μA

Operating Temperature: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Overcurrent, overtemperature, reverse polarity, and UVLO protection

Compatibility

Surface mount, SOT-23-5 package

Application Areas

Portable electronics

Power management in consumer and industrial applications

Product Lifecycle

This product is still actively supported by the manufacturer and is not nearing discontinuation.

Replacement or upgraded products are available if needed.

Key Reasons to Choose This Product

Compact and efficient power management solution

Robust protection features for reliable operation

Wide input voltage and temperature range compatibility

Enables design of portable, battery-powered devices

Excellent power supply rejection for clean, stable output