TPS61141DRCR - Texas Instruments

Manufacturer Part Number

TPS61141DRCR

Manufacturer

Texas Instruments

Introduction

The TPS61141DRCR is a high-efficiency, step-up DC/DC converter designed to power LED backlights in portable and handheld applications. It provides a regulated output voltage up to 27V from a 2.5V to 6V input.

Product Features and Performance

Integrated power switch and control circuitry

High efficiency up to 92%

Fixed 1.2MHz switching frequency

PWM dimming control

Wide input voltage range of 2.5V to 6V

Output voltage up to 27V

Output current up to 35mA per channel

Operating temperature range of -40°C to 85°C

Product Advantages

Optimized for small, portable LED backlight applications

High efficiency and small solution size

Flexible dimming control

Robust operating temperature range

Key Reasons to Choose This Product

Excellent power efficiency to extend battery life

Compact solution size for space-constrained designs

Reliable operation in a wide range of environmental conditions

Easy integration and implementation

Quality and Safety Features

Integrated overload and short-circuit protection

Thermal shutdown protection

Compatibility

Suitable for powering LED backlight in portable electronics, including smartphones, tablets, and other handheld devices.

Application Areas

LED backlight for portable and handheld electronics

Boost converter for various low-power applications

Product Lifecycle

The TPS61141DRCR is an active product, and there are no immediate plans for discontinuation. Our website's sales team offers alternative models within the TPS611xx series that may provide similar or enhanced functionality. If you require further information or assistance, please contact our sales team.