TPS79516DCQR - Texas Instruments

Manufacturer Part Number

TPS79516DCQR

Manufacturer

Texas Instruments

Introduction

The TPS79516DCQR is a fixed-output, low-dropout linear regulator from Texas Instruments used for power management in various electronic devices.

Product Features and Performance

Positive output configuration

Single regulator integration

5V maximum input voltage

6V fixed output voltage

500mA output current capability

385 µA quiescent current

59dB to 39dB power supply rejection ratio from 100Hz to 100kHz

Enable control feature

Surface mount SOT-223-6 package

Product Advantages

High PSRR ensuring stable output despite input noise

Low quiescent current for better power efficiency

Multiple protection features including overcurrent and overtemperature

Wide operating temperature range for harsh environments

Compact SOT-223-6 package suitable for space-constrained applications

Key Technical Parameters

Output Type: Fixed

Number of Regulators: 1

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1.6V

Current Output: 500mA

Current Quiescent (Iq): 385 µA

PSRR: 59dB ~ 39dB (100Hz ~ 100kHz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Under Voltage Lockout (UVLO)

Compatibility

Uses standard surface-mount SOT-223-6 footprint

Compatible with a wide range of input voltages up to 5.5V

Application Areas

Consumer Electronics

Portable Devices

Industrial Controls

Telecommunications

Medical Equipment

Product Lifecycle

Last Time Buy status

Prospective replacement or upgrade options may be available

Key Reasons to Choose This Product

High-efficiency power regulation for battery-powered devices

Robust safety features ensure reliability and device protection

Excellent line and load regulation for consistent performance

Suitable for a broad range of applications due to high temperature tolerance

Compact design ideal for space-constrained applications

Designed by Texas Instruments, a reputable manufacturer in the semiconductor industry