MIC5216-3.3YM5-TR - Microchip Technology

Manufacturer Part Number

MIC5216-3.3YM5-TR

Manufacturer

Microchip Technology

Introduction

The MIC5216-3.3YM5-TR is a power management integrated circuit specifically designed as a low drop-out (LDO) linear voltage regulator. Optimized for stability and efficiency, it is packaged for surface mount technology applications.

Product Features and Performance

Low dropout voltage: 0.6V at 500mA load

Output voltage: 3.3V (Fixed)

Maximum input voltage: 12V

Output current capability: 500mA

Quiescent current: 3 µA, minimizing power consumption when idle

Power supply rejection ratio (PSRR): 75dB at 120Hz, ensuring minimal noise from power supply fluctuations

Control features include an enable function for power saving

Over-current and over-temperature protection, along with reverse polarity safeguard

Product Advantages

High efficiency and stability suitable for precision applications

Ultra-low quiescent current enhances battery life in portable devices

Robust protection features ensure long-term reliability

Simple enable control facilitates intelligent power management

Compact SOT-23-5 package ideal for space-constrained applications

Key Technical Parameters

Voltage Input (Max): 12V

Voltage Output (Min/Fixed): 3.3V

Current Output: 500mA

Voltage Dropout (Max): 0.6V @ 500mA

Current Quiescent (Iq): 3 µA

PSRR: 75dB (120Hz)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built-in over current and over temperature protection

Reverse polarity protection

Compatibility

Compatible with various microcontrollers and digital systems requiring 3.3V

Application Areas

Consumer electronics

Portable battery-powered devices

Sensing and monitoring systems

Embedded systems

Product Lifecycle

The product is currently active and not near discontinuation. Microchip Technology typically provides ample notice for product end of life and offers replacements or upgrades if necessary.

Several Key Reasons to Choose This Product

High efficiency and low dropout make it ideal for battery-operated devices.

Ultra-low quiescent current extends battery life, crucial for portable applications.

Comprehensive protection features ensure reliability and longevity of the end application.

Compact package and simple design integration facilitate use in space-constrained applications.

Backed by Microchip Technology, a leader in microcontroller and analog semiconductors, ensuring robust support and supply continuity.