LT3585EDDB-2#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3585EDDB-2#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3585EDDB-2#TRPBF is a specialized power management integrated circuit (PMIC) designed for efficiently charging photoflash capacitors used in applications requiring xenon flash, such as cameras and strobe lights.

Product Features and Performance

Integrated power switch for charging

Wide input voltage range: 1.5V to 16V

Low supply current of 5mA

Automatic power-saving mode for improved battery life

Programmable charging current for flexibility

Soft-start feature to reduce inrush current

Product Advantages

High efficiency in photoflash capacitor charging

Supports a wide range of power sources

Minimal external components required

Compact 10-WFDFN package saves board space

Designed for easy implementation in portable devices

Key Technical Parameters

Applications: Photoflash Capacitor Charger, Xenon

Current Supply: 5mA

Voltage Supply: 1.5V ~ 16V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 10-WFDFN Exposed Pad

Supplier Device Package: 10-DFN (3x2)

Quality and Safety Features

Over-temperature protection

Built-in soft-start function to prevent system stress

Compatibility

Broad compatibility with various capacitor sizes and chemistries

Flexibility for use with multiple battery chemistries

Application Areas

Digital and film cameras with flash

Portable strobe lighting equipment

Security and emergency lighting

Product Lifecycle

Status: Active

The LT3585EDDB-2#TRPBF is not currently near discontinuation, with ongoing support and availability from Analog Devices.

Several Key Reasons to Choose This Product

Efficiency: Optimizes power use and improves battery life in portable applications.

Flexibility: Supports a wide input voltage range and programmable charging currents.

Space-saving: The compact 10-WFDFN package accommodates tight PCB layouts.

Reliability: Quality and safety features ensure stable operation under varying conditions.

Support: Backed by Analog Devices' extensive technical support and documentation.