TPS68401C4YFFR - Texas Instruments

Manufacturer Part Number

TPS68401C4YFFR

Manufacturer

Texas Instruments

Introduction

The TPS68401C4YFFR is a highly integrated, efficient, and versatile power management IC (PMIC) designed for LED backlight applications. This device provides a compact and reliable solution for powering and controlling LED arrays in a wide range of consumer electronics, including smartphones, tablets, and other portable devices.

Product Features and Performance

Switched-capacitor (charge pump) topology for high efficiency

Integrates three independent 150mA LED drivers

Supports I2C-based digital dimming for precise control of LED brightness

Wide input voltage range of 2.7V to 5.5V

Operates at a fixed switching frequency of 1.25MHz

Designed to work in harsh environments with an operating temperature range of -30°C to 85°C

Product Advantages

Compact and space-saving design with a 20-pin DSBGA package

Highly efficient power conversion, reducing heat dissipation and increasing battery life

Precise LED current control and dimming capabilities for optimal display performance

Robust design for reliable operation in diverse applications

Key Reasons to Choose This Product

Proven reliability and performance from a trusted industry leader, Texas Instruments

Comprehensive power management solution tailored for LED backlight applications

Seamless integration and compatibility with a wide range of electronic devices

Cost-effective and energy-efficient design for improved system-level performance

Quality and Safety Features

Designed and manufactured to stringent quality standards

Robust overcurrent, overvoltage, and thermal protection features

Compliant with relevant industry safety and regulatory requirements

Compatibility

The TPS68401C4YFFR is compatible with a wide range of electronic devices that require LED backlight solutions, including smartphones, tablets, laptops, and other portable consumer electronics.

Application Areas

Smartphone and tablet LED backlight

Laptop and monitor LED backlight

Other portable electronics with LED-based displays

Product Lifecycle

The TPS68401C4YFFR is an obsolete product, and our website's sales team no longer manufactures this specific model. However, there are several equivalent or alternative models available that offer similar functionality and features. Customers are advised to contact our website's sales team for more information on current product offerings and recommendations for suitable replacements.