UA7815CKTTR - Texas Instruments

Manufacturer Part Number

UA7815CKTTR

Manufacturer

Texas Instruments

Introduction

The UA7815CKTTR is an LDO regulator specifically designed to provide a fixed output of 15V with a current capacity of 1.5A.

Product Features and Performance

Positive output configuration

Fixed output voltage of 15V

Single regulator integration

Maximum input voltage of 30V

Maximum dropout voltage of 2V at 1A load

Output current of up to 1.5A

Power supply rejection ratio of 78dB at 120Hz

Product Advantages

High PSRR providing stable output

Integrated protection against overcurrent, overheating, reverse polarity, and short circuits

Key Technical Parameters

Input Voltage (Max): 30V

Output Voltage (Min/Fixed): 15V

Current Output: 1.5A

Dropout Voltage (Max): 2V @ 1A

PSRR: 78dB (120Hz)

Quality and Safety Features

Protects against Over Current

Over Temperature Protection

Reverse Polarity Protection

Short Circuit Protection

Compatibility

Compatible with devices that require a fixed 15V DC input at up to 1.5A current

Application Areas

Suitable for various electronic devices including but not limited to telecommunications, industrial equipment and consumer electronics that require a stable 15V power supply.

Product Lifecycle

Status: Obsolete

Availability of replacements or major upgrades should be checked with Texas Instruments or alternatives should be considered.

Several Key Reasons to Choose This Product

High output current capacity of 1.5A support for higher power needs

Extensive protection features ensuring circuit safety

High PSRR of 78dB ensures output voltage stability against input power noise

Robust temperature range from 0°C to 125°C for versatile operating scenarios

Fixed output simplifying circuit design for specific applications at 15V.