TPS92510DGQ - Texas Instruments

Manufacturer Part Number

TPS92510DGQ

Manufacturer

Texas Instruments

Introduction

The TPS92510DGQ is a highly integrated, efficient, small form factor, step-down (buck) LED driver with PWM dimming capability, designed for power management in LED lighting applications.

Product Features and Performance

Highly efficient step-down (buck) regulation

Topological design optimized for LED driving

Internal switching transistor

Single output channel configuration

Supports a broad input voltage range from 3.5V to 60V

High-frequency operation from 100kHz to 2.5MHz

PWM dimming capable for versatile lighting control

Designed to operate from -40°C to 125°C (TJ), suitable for harsh environments

Surface mountable with a small footprint

Product Advantages

Enhanced thermal performance

Compact 10-power TFSOP packaging minimizes space on the PCB

Integrated features save peripheral components

Robust design for long-term reliability

Simple to design with, reducing time to market

Key Technical Parameters

Output current capability of 1.5A

Minimum supply voltage of 3.5V

Maximum supply voltage of 60V

Adjustable frequency from 100kHz to 2.5MHz

PWM dimming for accurate brightness control

Quality and Safety Features

Built-in thermal shutdown protection

Overcurrent protection

Under voltage lockout (UVLO)

Compatibility

Compatible with a wide range of LEDs and supporting circuitry

Application Areas

General lighting solutions

Automotive lighting

Industrial and commercial LED lighting systems

Product Lifecycle

Active product status, not indicated as nearing discontinuation

Availability of replacements or upgrades currently unreported

Several Key Reasons to Choose This Product

Versatile input voltage range suitable for a diverse set of applications

Efficient power conversion for LED lighting systems to reduce energy consumption

High-frequency operation allowing for smaller external components and reduced system size

Integrated safety features ensure protection against a range of fault conditions

PWM dimming support offers precise lighting control for various applications

Texas Instruments' renowned manufacturing quality and support