STLD20D-C8 - STMicroelectronics

Manufacturer Part Number

STLD20D-C8

Manufacturer

stmicroelectronics

Introduction

The STLD20D-C8 is a highly integrated, step-up DC-DC converter designed for LED backlight applications. It provides a regulated output current of up to 21mA to drive one or more LEDs in series from a 2.8V to 4.2V input voltage.

Product Features and Performance

Step-up (boost) DC-DC converter topology

Integrated internal power switch

500kHz switching frequency

Analog and PWM dimming capability

Output current up to 21mA

Wide input voltage range from 2.8V to 4.2V

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

Product Advantages

Highly integrated design reduces component count and simplifies circuit implementation

Optimized for LED backlight applications

Provides a regulated and adjustable output current for consistent LED brightness

Supports both analog and PWM dimming for flexible brightness control

Key Reasons to Choose This Product

Compact and power-efficient solution for LED backlight applications

Reliable performance within a wide operating temperature range

Flexible dimming options to meet diverse design requirements

Proven technology from a leading semiconductor manufacturer

Quality and Safety Features

Robust overcurrent and overvoltage protection

Thermal shutdown for safe operation

Compatibility

The STLD20D-C8 is designed for use in a variety of LED backlight applications, including LCD displays, smartphones, tablets, and other portable electronics.

Application Areas

LED backlight for LCD displays

Smartphone and tablet LED backlighting

General LED lighting applications

Product Lifecycle

The STLD20D-C8 is currently an obsolete product. There may be equivalent or alternative models available from other manufacturers. Customers are advised to contact our website's sales team for more information on available options.