MIC2178-3.3BWM - Microchip Technology

Manufacturer Part Number

MIC2178-3.3BWM

Manufacturer

microchip-technology

Introduction

The MIC2178-3.3BWM is a high-efficiency, step-down DC-DC switching regulator from Microchip Technology. It is designed to provide a fixed 3.3V output voltage from an input voltage range of 4.5V to 16.5V. This versatile power management IC is suitable for a wide range of applications, including portable electronics, industrial equipment, and automotive systems.

Product Features and Performance

Excellent efficiency of up to 95%

Fixed 3.3V output voltage

Output current capability of up to 2.5A

Switching frequency of 200kHz

Operating temperature range of -40°C to 125°C

Small 20-SOIC package for compact design

Product Advantages

Highly efficient power conversion to minimize energy waste

Robust thermal performance for reliable operation in demanding environments

Compact footprint for space-constrained applications

Simple, single-inductor design for cost-effective implementation

Key Reasons to Choose This Product

Proven Microchip Technology reliability and quality

Versatile performance for a wide range of power supply needs

Easy integration and implementation for a streamlined design process

Cost-effective solution for power management requirements

Quality and Safety Features

Overcurrent protection

Thermal shutdown

Soft-start function for controlled output voltage ramp-up

Compatibility

The MIC2178-3.3BWM is compatible with a variety of electronic systems and devices that require a stable 3.3V power supply.

Application Areas

Portable electronics (e.g., smartphones, tablets, wearables)

Industrial equipment (e.g., sensors, controllers, instrumentation)

Automotive systems (e.g., infotainment, powertrain, safety)

Product Lifecycle

The MIC2178-3.3BWM has been discontinued at our website's sales team. However, there are several equivalent or alternative models available from Microchip Technology, such as the MIC2177-3.3BWM and the MIC2178-5.0BWM. Customers are advised to contact our website's sales team for more information on available options and recommended replacement solutions.