TL497AID - Texas Instruments

Manufacturer Part Number

TL497AID

Manufacturer

Texas Instruments

Introduction

The TL497AID is an adjustable step-up and step-down DC-DC switching regulator.

Product Features and Performance

Versatile step-up and step-down voltage regulation

Ability to output positive or negative voltage

Utilizes Buck and Boost topologies

Adjustable output voltage

Single output design

Switch current capability of 500mA

Product Advantages

Flexible input voltage range from 4.5V to 12V

Wide output voltage range with a minimum of ±1.2V and a maximum of 30V for positive or -25V for negative

Suitable for a variety of applications due to its temperature range of -40°C to 85°C

Key Technical Parameters

Voltage Input (Min): 4.5V

Voltage Input (Max): 12V

Voltage Output (Min/Fixed): ±1.2V

Voltage Output (Max): 30V (positive), -25V (negative)

Current Output: 500mA (Switch)

No Synchronous Rectifier

Quality and Safety Features

Operational over a wide temperature range for high reliability

Compatibility

Mounting Type: Surface Mount

Package / Case: 14-SOIC (0.154", 3.90mm Width)

Industry-standard package for compatibility with a wide range of PCB designs

Application Areas

Used in power management for a diverse range of electronic devices and systems

Product Lifecycle

Product Status: Active

No indication of discontinuation, replacements, or upgrades currently provided

Several Key Reasons to Choose This Product

Made by Texas Instruments, a trusted name in semiconductor manufacturing

Flexible voltage input and output ranges to suit various power requirements

Ideal for both step-up and step-down voltage regulation requirements

Surface mount package allows for easier integration with modern PCB designs