LT8636EV#PBF - Analog Devices Inc.

Manufacturer Part Number

LT8636EV#PBF

Manufacturer

Analog Devices

Introduction

The LT8636 is a step-down DC/DC regulator with integrated synchronous rectification, optimizing power efficiency.

Product Features and Performance

High efficiency synchronous operation

Wide input voltage range from 3.4V to 42V

Adjustable output voltage from 0.97V to 42V

5A current output capability

Selectable switching frequency from 200kHz to 3MHz

Thermal overload protection

Low dropout operation

Stable with low ESR ceramic capacitors

Product Advantages

High efficiency reduces power loss

Wide input voltage range suitable for diverse applications

High reliability with integrated fault protection

Compact design with small footprint

Key Technical Parameters

Input Voltage (Min): 3.4V

Input Voltage (Max): 42V

Output Voltage (Min/Fixed): 0.97V

Output Voltage (Max): 42V

Current - Output: 5A

Frequency - Switching: 200kHz to 3MHz

Synchronous Rectifier: Yes

Operating Temperature Range: -40°C to 125°C

Mounting Type: Surface Mount

Quality and Safety Features

Overtemperature protection

Overcurrent protection

Built-in thermal shutdown

Compatibility

Compatible with a wide range of input sources and load conditions

Realizable with various capacitor types, including ceramic

Application Areas

Automotive electronics

Industrial power supplies

Portable devices

Networking equipment

Product Lifecycle

Active status, currently in production

No indication of nearing discontinuation

Several Key Reasons to Choose This Product

Highly efficient for energy-saving applications

Versatile input voltage range for flexibility in design

Robust in harsh environments with wide operating temperature

Tailored performance with adjustable output parameters

Significant space savings due to compact package

Optimized for quick transient response

Easier thermal management with integrated synchronous MOSFETs