LT1932ES6#TRMPBF - Analog Devices Inc.

Manufacturer Part Number

LT1932ES6#TRMPBF

Manufacturer

Analog Devices

Introduction

The LT1932ES6#TRMPBF is a compact, high-efficiency, step-up (boost) DC DC regulator LED driver designed for power management in LED backlight applications.

Product Features and Performance

Integrated high-voltage switch

Step-up (Boost) topology

Voltage output up to 36V

Current output up to 40mA

High switching frequency of 1.2MHz

PWM dimming capability

Suitable for single-cell and multiple-cell configurations

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

Product Advantages

High efficiency for extended battery life

Built-in dimming functionality for variable lighting applications

Compact SOT-23-6 package suitable for space-constrained applications

Robust thermal performance ensures reliability across a wide temperature range

Key Technical Parameters

Voltage Supply (Min): 1V

Voltage Supply (Max): 10V

Voltage Output: 36V

Current Output/Channel: 40mA

Frequency: 1.2MHz

Dimming: PWM

Quality and Safety Features

Over-temperature protection

Under-voltage lockout (UVLO)

Compatibility

Compatible with various LED configurations and applications requiring a boost in voltage

Mountable via surface mount technology for streamlined PCB integration

Application Areas

LED Backlight for handheld devices

Portable electronics

Industrial instrumentation displays

Product Lifecycle

Currently active and not nearing discontinuation

Availability of replacements or upgrades in future product lines

Several Key Reasons to Choose This Product

High-efficiency design for longer battery life in portable devices

Full integration with PWM dimming supports diverse lighting solutions

Compact and robust package ideal for space-sensitive applications

Wide input voltage range covers a variety of power sources

Rigorous durability for industrial and consumer electronics use