TPS92511DDA - Texas Instruments

Manufacturer Part Number

TPS92511DDA

Manufacturer

Texas Instruments

Introduction

The TPS92511DDA is a highly efficient, step-down DC DC regulator LED driver, designed for power management in lighting applications.

Product Features and Performance

Integrated step-down (buck) regulator

Internal switching provided

Single output channel

Supports a wide input voltage range from 4.5V to 65V

Capable of delivering up to 500mA current per channel

Operating frequency of 500kHz

Offers both analog and PWM dimming options

Product Advantages

High efficiency ensures energy saving

Wide input voltage range accommodates various power supplies

Compact 8-PowerSOIC package suitable for surface mounting

Key Technical Parameters

Voltage Supply (Min): 4.5V

Voltage Supply (Max): 65V

Current Output / Channel: 500mA

Frequency: 500kHz

Quality and Safety Features

Operates effectively within a wide temperature range of -40°C to 125°C

Compatibility

Designed for general lighting applications

Surface mountable with PowerSOIC package

Application Areas

Specifically targeted for LED lighting solutions

Product Lifecycle

Currently in active production

Not nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

High efficiency converter reduces energy consumption

Versatile input voltage range suitable for various installations

Supports both analog and PWM dimming for flexible lighting control

Reliable operation in extreme temperatures, ranging from -40°C to 125°C

Compact and easy to integrate into lighting systems with surface mount technology