MCP16251T-I/CH - Microchip Technology

Manufacturer Part Number

MCP16251T-I/CH

Manufacturer

microchip-technology

Introduction

The MCP16251T-I/CH is a highly efficient, compact, step-up DC-DC regulator from Microchip Technology, designed for battery-powered and low-power applications.

Product Features and Performance

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

Adjustable output voltage accommodating ranges from 1.8V to 5.5V

Supports input voltage as low as 0.82V, suitable for single-cell batteries

Output current up to 100mA (Switch)

High-frequency switching at 500kHz allows for small external components

Built-in synchronous rectifier to improve efficiency

Operates across a broad temperature range from -40°C to 85°C

Product Advantages

Ultra-low start-up voltage supports applications using low energy sources

High conversion efficiency extends battery life

Compact SOT-23-6 package saves board space

Minimal external components required due to integrated functionalities

Key Technical Parameters

Input Voltage (Min): 0.82V

Input Voltage (Max): 5.5V

Output Voltage (Min/Adjustable): 1.8V

Output Voltage (Max): 5.5V

Output Current (Switch): 100mA

Switching Frequency: 500kHz

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Overtemperature protection ensures reliable performance under stress conditions

Built-in overcurrent protection safeguards the device and the load

Compatibility

Compatible with a wide range of microcontrollers and digital electronics requiring adjustable power supply

Application Areas

Battery-powered devices

Portable electronics

Energy harvesting systems

IoT devices

Product Lifecycle

Status: Active, indicating ongoing manufacture and support

No discontinuation announced, ensuring long-term availability

Several Key Reasons to Choose This Product

High efficiency maximizes use of battery power

Supports a wide range of input and output voltages for versatile application use

Simplifies design with minimal external components and compact layout

Reliable operation with integrated protection features

Active product status ensures long-term availability and support