MAX20040BATPA/VY+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX20040BATPA/VY+T

Manufacturer

analog-devices

Introduction

The MAX20040BATPA/VY+T is a buck-boost DC DC switching regulator suitable for automotive applications, providing efficient power management.

Product Features and Performance

Buck-Boost topology allowing voltage step-up and step-down

Programmable output up to 15V

Single output channel

High-frequency switching at 2.2MHz

Supports synchronous rectification for improved efficiency

Stable operation across a wide input voltage range from 2V to 36V

High output current capacity up to 1.2A

Product Advantages

Flexible input voltage suited for varying power supplies

Compact 20-WFQFN package optimizes board space

Automotive grade reliability and performance

Higher efficiency through synchronous rectification

Key Technical Parameters

Topology: Buck-Boost

Output Type: Programmable (Fixed)

Number of Outputs: 1

Voltage Input (Min): 2V

Voltage Input (Max): 36V

Voltage Output (Max): 15V

Current Output: 1.2A

Frequency Switching: 2.2MHz

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Operates in extreme temperatures from -40°C to 125°C

AEC-Q100 qualified for automotive applications

Compatibility

Surface mount, wettable flank for reliable soldering

Compatible with 20-TQFN-EP (4x4) device packages

Application Areas

Automotive power management

Power supply for sensors, microcontrollers, and other electronic systems in vehicles

Product Lifecycle

Currently active product status

No immediate discontinuation expected

Several Key Reasons to Choose This Product

High efficiency and reliability suitable for automotive electronic systems

Buck-Boost topology allows for versatile power regulation under variable input conditions

High switching frequency enables compact power supply design without compromising performance

Synchronous rectification feature enhances overall energy efficiency

Broad operating temperature range ensures performance in harsh automotive environments

AEC-Q100 qualification guarantees automotive quality standards