LTC7804EMSE#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC7804EMSE#PBF

Manufacturer

Analog Devices

Introduction

The LTC7804EMSE#PBF is a high-performance step-up DC/DC switching controller designed to manage power requirements for various electronic devices with robust efficiency.

Product Features and Performance

Step-up DC/DC switching controller

Output type: Transistor Driver

Positive output configuration

Single output with a single phase

Boost topology

Operating with a frequency range from 100kHz to 3MHz

Maximum duty cycle of 100%

Incorporates synchronous rectifier for improved efficiency

Wide input voltage supply range from 4.5V to 40V

Capable of operating in temperatures from -40°C to 125°C

Product Advantages

High switching frequency allows for the use of small external components

Broad input voltage range accommodates various power sources

High duty cycle facilitates high power output applications

Synchronous rectification enhances overall efficiency

Key Technical Parameters

Voltage supply: 4.5V to 40V

Frequency Switching: 100kHz to 3MHz

Duty cycle (Max): 100%

Operating temperature: -40°C to 125°C

Quality and Safety Features

Designed to operate reliably in extreme temperatures ranging from -40°C to 125°C

Robust package design ensuring durability and long service life

Compatibility

Surface mount type compatible with standard PCB technology

Package: 16-TFSOP with exposed pad

Application Areas

Suitable for power management in telecommunications

Ideal for industrial equipment

Useful in automotive and battery-powered applications

Product Lifecycle

Currently active product status

Not approaching discontinuation, ensuring ongoing availability

Several Key Reasons to Choose This Product

Ability to support a broad range of input voltages making it versatile for different power environments

High efficiency and power output capability thanks to synchronous rectification and high duty cycle

Suitable for harsh environments due to wide operating temperature range and robust component design

High-frequency operation allowing for compact system designs with smaller external components