STLA02PUR - STMicroelectronics

Manufacturer Part Number

STLA02PUR

Manufacturer

stmicroelectronics

Introduction

The STLA02PUR is a high-efficiency, step-up (boost) DC-DC regulator designed to drive high-brightness LEDs. It features a PWM dimming function and can operate from a wide input voltage range of 2.5V to 18V, providing a regulated 27V output current up to 20mA. This device is optimized for backlight applications and can be used in a variety of portable electronic devices.

Product Features and Performance

Wide input voltage range: 2.5V to 18V

Regulated 27V output voltage

Output current up to 20mA

Switching frequency of 2MHz

PWM dimming function for brightness control

Thermal shutdown protection

Short-circuit protection

Small 6-pin WFDFN package with exposed pad for improved thermal performance

Product Advantages

High efficiency for extended battery life in portable applications

Compact size and low component count for space-constrained designs

Integrated PWM dimming function simplifies circuit design

Robust protection features improve system reliability

Key Reasons to Choose This Product

Optimized for backlight LED driving in a wide range of portable electronics

Excellent efficiency and thermal performance to extend battery life

Comprehensive protection features ensure reliable operation

Easy to integrate into compact, space-constrained designs

Quality and Safety Features

Compliance with relevant safety and environmental standards

Rigorous quality control and testing processes

Trusted stmicroelectronics brand and reputation for reliable products

Compatibility

The STLA02PUR is compatible with a variety of LED-based backlight applications in portable electronic devices, such as smartphones, tablets, and digital cameras.

Application Areas

Backlight LED driving for mobile devices

Portable electronics with LED-based lighting

General-purpose LED driver applications

Product Lifecycle

The STLA02PUR is an active product in the stmicroelectronics portfolio. There are no known plans for discontinuation at this time. While there may be alternative or equivalent models available from stmicroelectronics or other manufacturers, it is recommended to contact our website's sales team for the most up-to-date information on product availability and suitable alternatives.