MCP1253-ADJI/MS - Microchip Technology

Manufacturer Part Number

MCP1253-ADJI/MS

Manufacturer

Microchip Technology

Introduction

The MCP1253-ADJI/MS is a charge pump voltage regulator that efficiently converts a DC voltage to a different DC voltage level, using a switching element and energy storage components such as capacitors.

Product Features and Performance

Step-Up/Step-Down function to efficiently manage voltages above or below the input level

Adjustable output voltage ranging from 1.5V to 5.5V

Single output configuration

Charge Pump topology used for voltage conversion

Maximum output current of 120mA

High switching frequency of 1 MHz for efficient operation

Operating temperature range from -40°C to 85°C

8-MSOP packaging suitable for surface mount technology

Product Advantages

Flexible input voltage range (2V to 5.5V), accommodating a variety of power sources

Adjustable output voltage facilitates use in multiple applications

High frequency minimizes the size of external components

Ability to operate in extreme temperature conditions enhancing reliability

Key Technical Parameters

Voltage Input (Min): 2V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1.5V

Voltage Output (Max): 5.5V

Current Output: 120mA

Frequency Switching: 1MHz

Quality and Safety Features

Robust surface mount package ensures solid and secure PCB mounting

Built to operate reliably in a broad temperature range (-40°C to 85°C)

Compatibility

The device's package (8-MSOP) and high switching frequency make it compatible with compact PCB layouts

Versatile input and output voltage ranges suitable for various electronic applications

Application Areas

Mobile and portable devices

Battery-powered applications

Mixed-voltage systems needing versatile power solutions

Product Lifecycle

Currently active with no indications from Microchip Technology regarding discontinuation

Future replacements or upgrades should become available, maintaining support for emerging technologies and extended product lifespan

Several Key Reasons to Choose This Product

Highly adjustable output voltage for diverse application requirements

Compact and efficient design promises minimal energy loss and reduced component size

High switching frequency allows for smaller capacitors and inductors, saving space on PCB designs

Operates across a wide range of temperatures, making it ideal for demanding environments

Sourced from a reputable manufacturer known for quality and innovation in microelectronics