LT3485EDD-3#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3485EDD-3#TRPBF

Manufacturer

analog-devices

Introduction

The LT3485EDD-3#TRPBF is a highly integrated, high-efficiency step-up DC/DC converter designed for photoflash capacitor charging and xenon applications. It provides a constant-current charging solution for capacitors up to 1000μF.

Product Features and Performance

Constant-current charging for capacitors up to 1000μF

High efficiency up to 95%

Adjustable current limit from 1mA to 5mA

Wide input voltage range from 1.7V to 10V

Operates from -40°C to 85°C

10-pin 3mm x 3mm DFN package

Product Advantages

Efficient charging of photoflash and xenon capacitors

Compact size for space-constrained applications

Adjustable current limit for flexibility

Wide input voltage range for versatile use

Key Reasons to Choose This Product

Optimized for high-efficiency capacitor charging

Reliable and robust performance across temperature range

Space-saving package for compact designs

Flexible current limiting for various application needs

Quality and Safety Features

Designed and manufactured to high quality standards

Protections include overcurrent, overvoltage, and thermal shutdown

RoHS-compliant and halogen-free

Compatibility

The LT3485EDD-3#TRPBF is compatible with a wide range of photoflash and xenon applications that require a high-efficiency capacitor charging solution.

Application Areas

Photoflash cameras and devices

Xenon flash lamps

Portable electronics

Industrial and medical equipment

Product Lifecycle

The LT3485EDD-3#TRPBF is an active product, and there are no announced plans for discontinuation. Analog Devices may offer alternative or equivalent models in the future, but customers are advised to contact our website's sales team for the latest product information and availability.