MIC38C43BMM - Microchip Technology

Manufacturer Part Number

MIC38C43BMM

Manufacturer

Microchip Technology

Introduction

The MIC38C43BMM is a highly integrated, single-phase, current-mode, step-up/step-down/inverting DC-DC converter controller. It features high-side and low-side MOSFET drivers, cycle-by-cycle current limiting, and soft-start/stop to provide a robust and reliable power supply solution.

Product Features and Performance

Wide input voltage range of 7.6V to 20V

500kHz switching frequency

Maximum duty cycle of 96%

Synchronous rectification support

Cycle-by-cycle current limiting

Soft-start and soft-stop

Undervoltage lockout (UVLO) protection

Thermal shutdown protection

Product Advantages

Highly integrated design for a compact solution

Robust protection features for reliable operation

Versatile step-up, step-down, and inverting capabilities

High-efficiency power conversion with synchronous rectification

Key Reasons to Choose This Product

Comprehensive power management solution in a small package

Reliable performance with advanced protection features

Flexible topology support for wide-ranging application needs

Cost-effective and energy-efficient power conversion

Quality and Safety Features

Designed and manufactured to Microchip's high-quality standards

Compliance with relevant safety and regulatory requirements

Compatibility

The MIC38C43BMM is compatible with various power supply designs and applications that require a versatile DC-DC converter controller.

Application Areas

Portable electronics

Industrial equipment

Telecommunications infrastructure

Automotive and transportation systems

Product Lifecycle

The MIC38C43BMM is a discontinued product at DiGi-Electronics. Customers are advised to contact our website's sales team for information on alternative or equivalent models that may be available.