TPS60231RGTT - Texas Instruments

Manufacturer Part Number

TPS60231RGTT

Manufacturer

Texas Instruments

Introduction

The TPS60231RGTT is a power management integrated circuit (PMIC) specializing in LED driving applications.

Product Features and Performance

Integrated DC DC Regulator

Switched Capacitor (Charge Pump) topology

Built-in internal switches

Three output channels

High-frequency operation at 1MHz

PWM dimming capability

Designed for backlight applications

Surface mount device with 16-VFQFN exposed pad

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

Product Advantages

Provides stable 5.5V output from a 2.7V-6.5V input range

High efficiency due to switched capacitor technology

PWM dimming feature for precise backlight control

Small form factor and low profile suitable for compact devices

Reliable performance in a wide range of temperatures

Key Technical Parameters

Voltage Supply (Min): 2.7V

Voltage Supply (Max): 6.5V

Voltage Output: 5.5V

Current Output / Channel: 25mA

Frequency: 1MHz

Number of Outputs: 3

Quality and Safety Features

Exceeds industry standards for quality and safety

Compatibility

Compatible with a wide range of LED applications requiring a 5.5V supply

Application Areas

Primarily used in the backlighting of LCD displays

Suitable for portable devices where efficient power management is essential

Product Lifecycle

Currently listed as an Active product

Not reported as nearing discontinuation

Replacement and upgrade options should be available based on Texas Instruments' commitment to product support

Several Key Reasons to Choose This Product

Reliable manufacturer with a strong reputation in the industry

High integration level reduces the need for additional components

Energy-efficient operation suitable for battery-powered applications

Versatile input voltage range accommodating a variety of power sources

High-frequency operation allows for smaller external components, saving PCB space