TL499ACPSR - Texas Instruments

Manufacturer Part Number

TL499ACPSR

Manufacturer

Texas Instruments

Introduction

The TL499ACPSR is a step-up (boost) DC-DC switching regulator designed for power management applications. It is packaged in a tape & reel format for efficient assembly in mass production.

Product Features and Performance

Offers adjustable output voltage ranging from 2.9V to 30V

Capable of handling input voltage from 1V to 10V

Delivers a switch current output of 1A

Supports a positive output configuration in a boost topology

Operates within a temperature range of -20°C to 85°C

Non-synchronous rectification

Product Advantages

Efficient step-up voltage regulation

Flexible input voltage range suitable for various low power sources

High maximum output voltage of 30V for diverse applications

Compact 8-SOIC surface mount package, ideal for space-constrained applications

Key Technical Parameters

Voltage - Input (Min): 1V

Voltage - Input (Max): 10V

Voltage - Output (Min/Fixed): 2.9V

Voltage - Output (Max): 30V

Current - Output: 1A (Switch)

Quality and Safety Features

Designed to operate within a broad temperature range for enhanced reliability

Packaged in a robust 8-SOIC package ensuring physical protection and thermal stability

Compatibility

Suitable for use in systems requiring surface mounting technology due to its 8-SOIC package

Application Areas

Ideal for portable electronic devices

Power supply for sensors and small-scale automation equipment

Suitable for battery-powered applications needing higher voltage levels

Product Lifecycle

Status: Active

Not nearing discontinuation, and replacements or upgrades should be available if necessary

Several Key Reasons to Choose This Product

Flexible input and output voltage ranges accommodating a variety of power sources and needs

Compact size suitable for space-sensitive applications

Robust operating temperature range ensures reliability under varying environmental conditions

Highly efficient in boosting low voltages to higher outputs, making it versatile for many applications