LTC3851AHMSE-1#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3851AHMSE-1#PBF

Manufacturer

analog-devices

Introduction

The LTC3851AHMSE-1#PBF is a high-efficiency, synchronous step-down DC/DC controller that operates over a wide input voltage range of 4V to 38V. It features a wide switching frequency range of 235kHz to 750kHz, allowing the use of small, low-cost external components. The device includes features such as enable, frequency control, power good, soft start, and tracking, making it a versatile and configurable solution for a variety of power supply applications.

Product Features and Performance

Wide input voltage range of 4V to 38V

Synchronous buck topology with 1 output phase

Switching frequency range of 235kHz to 750kHz

Up to 99% duty cycle

Synchronous rectifier for high efficiency

Adjustable soft-start and output voltage tracking

Power good signal and enable control

Thermal shutdown and current limit protection

Product Advantages

High-efficiency power conversion

Small size and low external component count

Wide input voltage range and adjustable switching frequency

Comprehensive protection and control features

Key Reasons to Choose This Product

Delivers high-efficiency, reliable power conversion in a compact solution

Flexible operation with wide input voltage and switching frequency range

Comprehensive protection and control features ensure safe and reliable operation

Suitable for a variety of applications requiring a wide input voltage step-down converter

Quality and Safety Features

Thermal shutdown and current limit protection

Robust design for reliable operation

Compatibility

Compatible with a wide range of power supply applications requiring a step-down DC/DC converter

Application Areas

Industrial automation

Telecommunications equipment

Automotive electronics

Consumer electronics

Product Lifecycle

The LTC3851AHMSE-1#PBF is an active product. There are no known equivalent or alternative models available at this time. If you require further information or assistance, please contact our sales team through our website.