LTC7150SJY-4#WPBF - Analog Devices Inc.

Manufacturer Part Number

LTC7150SJY-4#WPBF

Manufacturer

Analog Devices

Introduction

High-efficiency, fast transient, synchronous step-down DC DC switching regulator

Product Features and Performance

High-efficiency synchronous buck regulator

Fast transient response

Adjustable output voltage

Single output

High output current capability of 20A

Wide input voltage range from 3.1V to 20V

Output voltage range from 0.6V to 5.5V

Stable with ceramic output capacitors

1MHz switching frequency allows for small inductor sizes

Internal compensation minimizes external part count

Support for spread spectrum operation reducing EMI

Product Advantages

Space-saving 42-LFBGA package

High temperature operational capability up to 150°C

Automotive grade quality with AEC-Q100 qualification

Synchronous rectification offers high efficiency

Capable of 100% duty cycle for low dropout operation

Key Technical Parameters

Input Voltage (Min): 3.1V

Input Voltage (Max): 20V

Output Voltage (Min/Fixed): 0.6V

Output Voltage (Max): 5.5V

Current Output: 20A

Frequency Switching: 1MHz

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

Over temperature protection

Over current protection

AEC-Q100 qualified for automotive applications

Short-circuit protection

Compatibility

Compatible with a variety of surface mount technologies

Suitable for use with ceramic output capacitors

Application Areas

Automotive electronics

Power supply modules

Computing and data storage systems

Telecommunication infrastructure

Industrial equipment

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacement and upgrade options will be available if necessary

Several Key Reasons to Choose This Product

High power efficiency meets stringent automotive requirements

Robust temperature performance suitable for harsh environments

Excellent transient response enhances system reliability

AEC-Q100 qualifications assure automotive-grade reliability

Flexible design suitable for a wide range of input and output voltages

Synchronous operation reduces heat and improves efficiency

LTC7150 base product number is well-supported by manufacturer Analog Devices