TL497ACDR - Texas Instruments

Manufacturer Part Number

TL497ACDR

Manufacturer

Texas Instruments

Introduction

The TL497ACDR is a versatile switching voltage regulator integrated circuit.

Product Features and Performance

Capable of step-up or step-down voltage conversions

Adjustable output voltage settings

Buck and Boost topology for efficient power conversion

Single output with the flexibility for positive or negative voltage

Up to 500mA output switch current

Adaptable for a wide range of input voltages from 4.5V to 12V

Achievable output voltage range from ±1.2V up to 30V or down to -25V

Non-synchronous rectification

Product Advantages

Flexibility in regulating different voltages with one component

Supports a wide range of applications with its voltage conversion capabilities

Its 14-SOIC package is suitable for surface mount technology, enabling compact PCB designs

Key Technical Parameters

Input Voltage (Min): 4.5V

Input Voltage (Max): 12V

Output Voltage (Min/Fixed): ±1.2V

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

Current Output: 500mA (Switch)

Operating Temperature Range: 0°C to 70°C

Quality and Safety Features

Design and production conform to Texas Instruments' quality and safety standards ensuring reliability.

Compatibility

Compatible with a range of electronic circuits requiring regulated power supply within its specified input and output parameters.

Application Areas

Used in various power management applications including consumer electronics, industrial controls, embedded systems, and portable devices.

Product Lifecycle

Active status suggests current production with ongoing manufacturer support.

Several Key Reasons to Choose This Product

Manufactured by Texas Instruments, a leader in semiconductor solutions

Versatile functionality for complex power management needs

Straightforward integration into a variety of electronic systems due to its standardized SOIC package

Optional use for both positive and negative output voltages, minimizing the need for multiple regulators

Reliable performance within standard industrial temperature ranges

Continuous availability and support being in active production status