MCP1642B-ADJI/MC - Microchip Technology

Manufacturer Part Number

MCP1642B-ADJI/MC

Manufacturer

Microchip Technology

Introduction

The MCP1642B-ADJI/MC is a compact, high-efficiency, adjustable output voltage boost converter.

Product Features and Performance

Step-Up Function

Adjustable Output Type

Single Output Channel

Integrated Synchronous Rectifier

High Switching Frequency of 1MHz

Surface Mount Package

Compact 8-VFDFN Exposed Pad Design

Product Advantages

High Efficiency for Power Saving

Low Minimum Input Voltage for Variable Power Sources

Support for a Wide Range of Input and Output Voltages

High Output Current Capacity up to 800mA

Operates at a Low Quiescent Current

Suitable for Battery-Powered Applications

Key Technical Parameters

Voltage Input (Min): 0.65V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1.8V

Voltage Output (Max): 5.5V

Current Output: 800mA

Frequency Switching: 1MHz

Quality and Safety Features

Over Temperature Protection

Built-In Overcurrent Protection

Operating Temperature Range: -40°C to 85°C

Compatibility

Compatible with Various Microprocessors and Digital Systems

Suitable for Battery-Powered Devices

Application Areas

Portable Electronic Devices

Battery-Powered Equipment

Energy Harvesting Systems

Wireless Sensors and IoT Devices

Product Lifecycle

Active Status

Not Nearing Discontinuation

Replacement and Upgrade Options Available

Several Key Reasons to Choose This Product

High Efficiency Boost Converter Minimizes Energy Loss

Versatile Power Supply Solution for a Broad Range of Input Voltages

Supports a Wide Range of Output Voltages for Various Applications

Accommodates High Output Current Demand

Small Footprint Suitable for Space-Constrained Applications

Robust Protection Features Ensure Long-Term Reliability

Active Product Status Guarantees Continuity of Supply