TPS92512DGQT - Texas Instruments

Manufacturer Part Number

TPS92512DGQT

Manufacturer

Texas Instruments

Introduction

A highly-integrated LED driver designed for power management tasks, specifically driving LEDs efficiently.

Product Features and Performance

Integrated step-down (buck) regulator

Internal switch

High-frequency operation at 2MHz

Supports Pulse Width Modulation (PWM) dimming

Designed for high-power LED applications

Good thermal performance

Stable operation over a wide input voltage range

Product Advantages

High efficiency for LED applications

Simplifies circuit design with integrated switch

Supports complex dimming scenarios with PWM

Robust performance across a range of temperatures and voltages

Key Technical Parameters

Voltage - Supply (Min): 4.5V

Voltage - Supply (Max): 42V

Voltage - Output (Max): 45V

Current - Output / Channel: 2.5A (Switch)

Frequency: 2MHz

Number of Outputs: 1

Quality and Safety Features

Operating Temperature: -40°C ~ 125°C (TJ)

Lead-free and RoHS compliant

Compatibility

Compatible with a range of LEDs in power management applications

Surface Mount compatibility for PCB assembly

Application Areas

LED lighting solutions

General power management for consumer, automotive, and industrial lighting

Product Lifecycle

Status: Active

Not currently near discontinuation

Availability of replacements or upgrades may exist within Texas Instruments portfolio

Several Key Reasons to Choose This Product

Highly efficient for LED driving applications

Integrated solution reduces external component count

Versatility for use in a wide range of products and applications

High switching frequency allows for smaller external components

Capable of high-temperature operation for tough environments

Support from well-known and reliable semiconductor manufacturer Texas Instruments

Packaged in a convenient Tape & Reel (TR) for automated assembly

Designed to meet various international standards for quality and safety