LT8609HMSE#PBF - Analog Devices Inc.

Manufacturer Part Number

LT8609HMSE#PBF

Manufacturer

Analog Devices

Introduction

The LT8609HMSE#PBF is a high-efficiency, synchronous monolithic step-down switching regulator designed for power management applications.

Product Features and Performance

High Efficiency Synchronous Operation

Wide Input Voltage Range: 3V to 42V

Adjustable Output Voltage from 0.782V to 42V

Maximum Output Current: 3A

Flexible Switching Frequency: 200kHz to 2.2MHz

Thermally Enhanced 10-MSOP Package

High-Temperature Operation up to 150°C

Synchronous Rectifier for Improved Efficiency

Stable with Ceramic Capacitors

Product Advantages

Low Quiescent Current for Battery-Powered Systems

Low Minimum On-Time for High Step-Down Ratios

Fast Transient Response

Overtemperature and Overcurrent Protection

Key Technical Parameters

Input Voltage Range: 3V to 42V

Output Voltage Range: 0.782V to 42V

Output Current: 3A

Switching Frequency Range: 200kHz to 2.2MHz

Quality and Safety Features

Built-In Overcurrent Protection

Thermal Shutdown

Safe Operating Area Protection

Compatibility

Compatible with Ceramic Capacitors

Application Areas

Automotive Electronics

Industrial Power Supplies

Portable Devices

Telecommunication Equipment

Product Lifecycle

Active Status

Not Nearing Discontinuation

Replacements or Upgrades Available for Future Consideration

Several Key Reasons to Choose This Product

High Efficiency for Power Saving

Adaptive Switching Frequency for Noise-sensitive Applications

Robust Operation in High-Temperature Environments

Flexible Application Usage Due to Wide Input and Output Voltage Ranges

Ease of Design with Minimal External Components Required

Compatible with Standard Surface Mount Technology for PC Board Assembly