MIC5501-1.8YMT-TR - Microchip Technology

Manufacturer Part Number

MIC5501-1.8YMT-TR

Manufacturer

Microchip Technology

Introduction

Integrated Circuit (IC) voltage regulator

Designed for power management applications

Product Features and Performance

Fixed output voltage of 1.8V

Output current capability of 300mA

Wide input voltage range of up to 5.5V

High power supply rejection ratio (PSRR) of 60dB at 1kHz

Low quiescent current of 55μA

Low voltage dropout of 0.38V at 300mA

Integrated protection features: overcurrent and overtemperature

Product Advantages

Compact 4-TDFN (1x1) package

Surface mount design for easy PCB integration

Reliable operation over wide temperature range of -40°C to 125°C

RoHS3 compliant for environmentally-friendly applications

Key Technical Parameters

Output Voltage: 1.8V (fixed)

Output Current: 300mA

Input Voltage: Up to 5.5V

Quiescent Current: 55μA

Voltage Dropout: 0.38V @ 300mA

Number of Regulators: 1

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Compatibility

Compatible with a wide range of electronic devices and systems that require a 1.8V regulated power supply

Application Areas

Portable electronics

Wireless communication devices

Industrial automation and control systems

Embedded systems

Product Lifecycle

This product is currently in production and is not near discontinuation.

Replacement or upgrade options may be available from Microchip Technology.

Key Reasons to Choose This Product

Compact and space-saving 4-TDFN package

Wide operating temperature range of -40°C to 125°C

Integrated protection features for reliable operation

Low quiescent current and voltage dropout for power-efficient design

RoHS3 compliance for environmentally-friendly applications