LTC3835IFE#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3835IFE#TRPBF

Manufacturer

analog-devices

Introduction

The LTC3835 is a high efficiency, 500kHz, 36V synchronous step-down DC/DC controller. It features seamless transition between pulse-skipping and pulse-width modulation (PWM) operation, providing high efficiency over a wide load range. The LTC3835 can drive an N-channel power MOSFET switch and a synchronous N-channel MOSFET rectifier. It includes programmable current limit, undervoltage lockout, soft-start, and temperature monitoring. The LTC3835 is ideally suited for telecom, industrial, and automotive applications.

Product Features and Performance

Wide 4V to 36V input voltage range

250kHz to 530kHz switching frequency range

4% maximum duty cycle

Synchronous rectification for high efficiency

Programmable current limit

Undervoltage lockout

Soft-start

Temperature monitoring

Product Advantages

High efficiency over a wide load range

Seamless transition between pulse-skipping and PWM operation

Programmable features for flexible design

Suitable for telecom, industrial, and automotive applications

Key Reasons to Choose This Product

Exceptional power conversion efficiency

Extensive protection features for reliable operation

Flexible design with programmable parameters

Proven performance in demanding applications

Quality and Safety Features

Automotive-grade qualification

Robust overcurrent, undervoltage, and thermal protection

Compatibility

The LTC3835 is compatible with a wide range of power MOSFETs and can be used in various DC-DC converter designs.

Application Areas

Telecom equipment

Industrial automation

Automotive systems

Product Lifecycle

The LTC3835 is an active product. There are no direct equivalent or alternative models available from Analog Devices. For more information, please contact our website's sales team.