UA78M05IDCY - Texas Instruments

Manufacturer Part Number

UA78M05IDCY

Manufacturer

Texas Instruments

Introduction

A voltage regulator designed for power management applications

Product Features and Performance

Positive fixed output configuration

Linear, low drop-out (LDO) regulator

Output voltage of 5V ensured

Max input voltage of 25V

Max output current of 500mA

High power supply rejection ratio (PSRR) of 80dB at 120Hz

Product Advantages

Low dropout voltage of 2V at 350mA

Protection against overcurrent, overtemperature, and short circuit

Wide operating temperature range from -40°C to 125°C

Key Technical Parameters

Input (Max): 25V

Output (Min/Fixed): 5V

Dropout (Max): 2V @ 350mA

Output Current: 500mA

PSRR: 80dB (120Hz)

Quality and Safety Features

Over current protection

Over temperature protection

Short circuit protection

Compatibility

Surface mount compatible

SOT-223-4 package compatible

Application Areas

Electronic equipment power supply

Consumer electronics

Industrial controls

Telecommunications

Product Lifecycle

Status: Active

Not nearing discontinuation

Availability of replacements or upgrades

Several Key Reasons to Choose This Product

Reliable voltage regulation from a trusted manufacturer

High PSRR for minimizing noise from the power supply

Robust protection features for enhanced durability

Suitable for a wide range of temperatures for diverse applications

Compact surface mount package for space-constrained designs