MIC2198YML-TR - Microchip Technology

Manufacturer Part Number

MIC2198YML-TR

Manufacturer

Microchip Technology

Introduction

Power management IC for efficient DC-DC conversion

Product Features and Performance

High efficiency step-down (Buck) regulator

Transistor driver output type

Operates with a single output

Positive output configuration

Buck topology design

Supports 4.5V to 32V supply voltage range

Up to 500kHz switching frequency

76% maximum duty cycle

Integrated synchronous rectifier for improved efficiency

No clock synchronization feature

Enable pin for control feature

Supports a wide operating temperature range from -40°C to 125°C

Product Advantages

High integration for minimal external components

Enhanced thermal performance with exposed pad package

Robust operation within a wide input voltage range

Reduced power losses with synchronous rectification

Fast switching capabilities for efficient operation

Key Technical Parameters

Single output phase

Voltage supply (Vcc/Vdd) from 4.5V to 32V

Switching frequency at 500kHz

Maximum duty cycle of 76%

Synchronous rectifier integrated

Surface mount mounting type

12-VFDFN Exposed Pad, 12-MLF® package

12-MLF™ (4x4) supplier device package

Quality and Safety Features

Built for high-temperature performance up to 125°C

Designed for compliance with industry standards in power management

Compatibility

Compatible with a range of input voltages

Suited for systems requiring surface mount technology

Application Areas

Used in multiple electronic applications such as:

Consumer electronics

Industrial power supplies

Automotive systems

Telecommunications equipment

Product Lifecycle

Active product status

Not nearing discontinuation

Availability of replacements or upgrades should be verified with the manufacturer

Several Key Reasons to Choose This Product

Versatility with a wide input voltage range

Enhanced efficiency with integrated synchronous rectifier

High-temperature operation suited for diverse environments

Easy to use with an enable control feature

Compact and thermally efficient 12-MLF™ packaging

Reliable manufacturer with an active status product indicating ongoing support and availability