MAX20098ATED/VY+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX20098ATED/VY+

Manufacturer

Analog Devices

Introduction

The MAX20098ATED/VY+ is part of the Power Management (PMIC) DC DC Switching Controllers series, specifically designed for automotive applications that require efficient power conversion.

Product Features and Performance

Equipped with a transistor driver for step-down (buck) conversion.

Supports positive output configuration within a single-phase output system.

Operates across a wide voltage supply range from 3.5V to 42V.

Features adjustable switching frequency from 220kHz to 2.2MHz.

Implements synchronous rectification for improved efficiency.

Includes a clock synchronization feature.

Offers robust control features like current limiting, enable function, and power good indicator.

Designed to perform optimally in operating temperatures ranging from -40°C to 125°C.

Product Advantages

Wide voltage supply range accommodates diverse automotive power systems.

High switching frequency enables compact component size due to smaller passive elements.

Synchronous rectification enhances overall energy efficiency, reducing heat generation.

Clock synchronization ensures compatibility with systems requiring precise timing control.

Comprehensive control features enhance safety, reliability, and ease of integration.

Automotive grade qualification (AEC-Q100) ensures robustness and reliability in automotive environments.

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 3.5V ~ 42V

Frequency Switching: 220kHz ~ 2.2MHz

Output Type: Transistor Driver

Topology: Buck

Number of Outputs: 1

Output Phases: 1

Quality and Safety Features

AEC-Q100 qualified, ensuring automotive-grade reliability and performance.

Integrated current limit and power good features promote safe operation under varying conditions.

Compatibility

Optimally designed for surface mount technology, facilitating easy integration into various board layouts.

Compatible with systems requiring efficient power conversion within the specified voltage and temperature ranges.

Application Areas

Automotive Power Management Systems

DC-DC Conversion in Vehicle Electronics

Energy-efficient Power Supplies for Automotive Applications

Product Lifecycle

Status: Active

This product is not nearing discontinuation and remains supported, with availability of replacements or upgrades as part of Analog Devices’ ongoing product lifecycle management.

Several Key Reasons to Choose This Product

High efficiency in power conversion, reducing energy wastage and heat generation.

Flexible switching frequency allows design customization to specific application needs.

Enhanced safety and reliability features suited for demanding automotive environments.

Wide operating voltage and temperature ranges offer robustness across various operating conditions.

Qualified for automotive applications, ensuring compliance with industry standards.