MCP1623T-I/CHY - Microchip Technology

Manufacturer Part Number

MCP1623T-I/CHY

Manufacturer

Microchip Technology

Introduction

The MCP1623T-I/CHY is a compact, high-efficiency, fixed frequency, synchronous step-up DC-DC converter from Microchip Technology designed for battery-powered and low-power applications.

Product Features and Performance

Fixed frequency operation

Internal synchronous rectifier

Internal compensation

Low start-up voltage (0.8V)

Adjustable output voltage from 2V to 5.5V

High efficiency due to integrated low-resistance N-Channel Boost switch and synchronous P-Channel switch

Overtemperature protection

Product Advantages

Enables use with low-voltage power sources

Minimizes external component count, reducing size and cost

Offers high efficiency, improving battery life in portable applications

Provides a wide output voltage range, catering to different application needs

Key Technical Parameters

Voltage Input: 0.8V ~ 5.5V

Number of Outputs: 1

Voltage Output: 2V ~ 5.5V

Operating Temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Package / Case: SOT-23-6

Quality and Safety Features

Overtemperature protection to ensure device and system safety under extreme conditions

Compatibility

Compatible with PIC® Microcontrollers, making it suitable for MCU-based applications

Application Areas

Battery-powered devices

Portable electronics

Low-power wireless systems

Energy harvesting

Product Lifecycle

Active status, indicating ongoing production and support

No indicated discontinuation, ensuring availability for new designs

Several Key Reasons to Choose This Product

High efficiency allows for extended battery life, crucial for portable and remote applications

Low start-up voltage enables operation with nearly depleted batteries

Compact SOT-23-6 packaging suits space-constrained applications

Wide input and adjustable output voltage ranges provide flexibility across various applications

Compatibility with PIC® Microcontrollers simplifies integration into microcontroller-based systems, streamlining development time