LT3485EDD-0#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3485EDD-0#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3485 is a high-efficiency, high-voltage, photoflash capacitor charger that can operate from a wide input voltage range. It is designed to efficiently charge the high-voltage photoflash capacitor in digital cameras, camcorders, and other portable electronic devices.

Product Features and Performance

High-Efficiency Photoflash Capacitor Charger

Wide Input Voltage Range: 1.7V to 10V

Adjustable Charge Current up to 5mA

Soft-Start Function for Inrush Current Limiting

Undervoltage Lockout and Overvoltage Protection

Thermal Shutdown Protection

Compact 10-Pin DFN Package

Product Advantages

Efficient Charging of High-Voltage Photoflash Capacitor

Wide Input Voltage Range Supports Various Power Sources

Adjustable Charge Current for Flexibility in Design

Protective Features Ensure Safe and Reliable Operation

Small Footprint for Space-Constrained Applications

Key Reasons to Choose This Product

Optimized for Photoflash Capacitor Charging in Portable Devices

High-Efficiency Design Minimizes Power Consumption

Robust Protection Features Ensure Reliable Performance

Compact Package Enables Compact Design Integration

Quality and Safety Features

Undervoltage Lockout Protection

Overvoltage Protection

Thermal Shutdown Protection

Compatibility

The LT3485 is compatible with a wide range of power sources, including batteries, USB ports, and other DC power supplies, making it suitable for use in various portable electronic devices.

Application Areas

Digital Cameras

Camcorders

Portable Electronic Devices with Photoflash Functionality

Product Lifecycle

The LT3485 is an active product. Analog Devices does not currently have any equivalent or alternative models available. If you have any further questions or need additional information, please contact our sales team through our website.