LTC3208EUH#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3208EUH#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC3208 is a highly integrated, multi-output DC-DC regulator designed for driving LED backlight applications. It features 17 high-current (1A per channel) outputs, allowing it to drive multiple strings of LEDs in parallel. The device operates from a 2.9V to 4.5V input voltage and integrates a high-efficiency switched-capacitor (charge pump) topology for excellent power conversion.

Product Features and Performance

17 high-current (1A per channel) outputs for driving multiple LED strings

Switched-capacitor (charge pump) topology for high efficiency power conversion

Wide 2.9V to 4.5V input voltage range

I2C interface for LED brightness control and diagnostic feedback

900kHz switching frequency for compact solution size

Low quiescent current of 450μA

Thermal shutdown and overcurrent protection

Product Advantages

Highly integrated solution for driving complex LED backlight systems

Efficient power conversion with minimal external components

Precise LED current control and diagnostics through I2C interface

Wide operating temperature range of -40°C to 85°C

Key Reasons to Choose

Comprehensive LED backlight driving solution in a single chip

Excellent power efficiency and thermal performance

Flexible control and diagnostic capabilities through I2C interface

Robust protection features for reliable operation

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

RoHS-compliant and lead-free package

Compatibility

The LTC3208 is designed for use in a wide range of LED backlight applications, including:

Smartphones

Tablets

Laptop displays

LCD TVs

Industrial and medical equipment

Application Areas

LED backlight driver for mobile devices, tablets, laptops, and LCD TVs

Lighting control systems

Industrial and medical equipment with LED-based illumination

Product Lifecycle

The LTC3208 is an active product in our website's sales team's portfolio. There are no direct equivalent or alternative models currently available. For the latest product information and availability, please contact our website's sales team.