TPS61041DBVR - Texas Instruments

Manufacturer Part Number

TPS61041DBVR

Manufacturer

Texas Instruments

Introduction

The TPS61041DBVR is a DC DC regulator with step-up boost topology, specially designed for powering LED drivers.

Product Features and Performance

Step-Up (Boost) Topology

Internal switch included

Single output channel

High frequency operation at 1MHz

PWM dimming control

Surface mount package type

Operating temperature from -40°C to 85°C

Product Advantages

Compact SC-74A, SOT-753 package

High efficiency due to internal switch feature

Wide input voltage range from 1.8V to 6V

Capable of delivering up to 28V output voltage

Supports PWM for precise dimming control

Key Technical Parameters

Voltage Supply (Min): 1.8V

Voltage Supply (Max): 6V

Voltage Output: 28V

Current Output / Channel: 215mA (Switch)

Frequency: 1MHz

Operating Temperature: -40°C ~ 85°C (TA)

Package / Case: SC-74A, SOT-753

Quality and Safety Features

Reliable operation within specified temperature ranges

Built for robust performance in backlight applications

Compatibility

Compatible with LED applications requiring a step-up voltage function

Application Areas

Specifically designed for LED backlighting solutions

Product Lifecycle

Product Status: Active

No current indications of discontinuation

Availability of product replacements or upgrades not specified

Several Key Reasons to Choose This Product

High output voltage up to 28V suitable for various LED applications

Efficiency boost with internal switch

Broad input voltage range, providing flexibility in usage

High frequency operation reduces external components size

Supports PWM dimming, enhancing display quality and energy saving