LT8609SEV#PBF - Analog Devices Inc.

Manufacturer Part Number

LT8609SEV#PBF

Manufacturer

Analog Devices

Introduction

The LT8609SEV#PBF is a part of the Silent Switcher®2 series specializing in power management, specifically as a voltage regulator for DC DC switching applications.

Product Features and Performance

Step-Down (Buck) topology

Adjustable output type

Synchronous rectifier enhances efficiency

Wide input voltage range from 3V to 42V

Adjustable output voltage from 0.782V to 42V

Capable of delivering output current up to 2A

Supports switching frequencies from 200kHz to 2.2MHz

Built-in over temperature protection

Product Advantages

High efficiency due to synchronous rectification

Flexible power supply compatibility with wide input and output voltage ranges

High reliability and performance stability over a broad operating temperature range

Compact 16-LQFN package suitable for space-constrained applications

Key Technical Parameters

Voltage Input (Min): 3V

Voltage Input (Max): 42V

Voltage Output (Min/Fixed): 0.782V

Voltage Output (Max): 42V

Current Output: 2A

Frequency Switching: 200kHz ~ 2.2MHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Operates efficiently within the industrial temperature range

Embedded thermal shutdown mechanism

Compatibility

Compatible with a broad range of input and output voltages supporting multiple applications

Surface mount package for easy integration into various circuit designs

Application Areas

Industrial power supplies

Portable electronic devices

Telecommunication infrastructure

Automotive electronics

Product Lifecycle

Currently active and not nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Exceptional efficiency and reliability with Silent Switcher®2 technology

Versatile use across a wide range of input and output parameters

Suitable for demanding environments with robust temperature and frequency range

Compact and easy to integrate into various designs with the 16-LQFN package