MCP1665T-E/MRA - Microchip Technology

Manufacturer Part Number

MCP1665T-E/MRA

Manufacturer

Microchip Technology

Introduction

High-efficiency, compact boost converter for power management applications

Product Features and Performance

Step-Up Function

Adjustable output voltage

Single output

Low minimum input voltage requirement

High maximum output voltage capability

1A output current capacity

Fixed switching frequency at 575kHz

Non-Synchronous Rectifier

Thermal regulation for device protection

Wide operating temperature range

Product Advantages

Suitable for battery-powered devices

Supports a variety of input sources

Ideal for generating a required higher voltage from a lower voltage supply

Potentially reduces need for external components

Key Technical Parameters

Voltage Input (Min): 2.7V

Voltage Input (Max): 5V

Voltage Output (Min/Fixed): 2.8V

Voltage Output (Max): 32V

Current Output: 1A

Frequency Switching: 575kHz

Operating Temperature: -40°C ~ 125°C (TA)

Quality and Safety Features

Built-in over-temperature protection

Stable operation in extended temperature conditions

Compatibility

Can be used with various input sources within specified voltage range

Surface-mount device suitable for modern PCB assembly processes

Application Areas

Portable electronics

Battery-powered devices

Industrial power supplies

LED lighting systems

Product Lifecycle

Active status

Not nearing discontinuation

New versions or upgrades may be available, consistent with Microchip's development cycle

Several Key Reasons to Choose This Product

Microchip's reputation for reliability and quality

Compact 10-VFQFN Exposed Pad package conserves space on PCBs

Efficient power conversion allows for extended battery life

High output voltage range provides flexibility in design

Built-in protections ensure long operational life and device safety

Active product with manufacturer support for future integration and design changes