Manufacturer Part Number
MIC5219-2.5YM5-TR
Manufacturer
Microchip Technology
Introduction
Low-dropout voltage regulator designed for portable and battery-powered applications
Product Features and Performance
Fixed 2.5V output voltage
Up to 500mA output current
Low dropout voltage of 0.6V at 500mA load
High power supply rejection ratio (PSRR) of 75dB at 120Hz
Very low quiescent current of 8 µA
Control features include enable function
Product Advantages
Highly efficient for battery-operated devices
Minimal power loss due to low dropout
Stable output with excellent PSRR
Small footprint and low profile suitable for space-constrained applications
Key Technical Parameters
Input Voltage (Max): 12V
Output Voltage (Min/Fixed): 2.5V
Current - Output: 500mA
Voltage Dropout (Max): 0.6V @ 500mA
Current - Quiescent (Iq): 8 µA
PSRR: 75dB (120Hz)
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Reverse polarity protection
Compatibility
Compatible with variety of capacitive loads
Simple external components required for operation
Application Areas
Portable electronics
Battery-powered devices
Telecommunications
Computing
Product Lifecycle
Active product status
Not indicated as nearing discontinuation
Replacements or upgrades should be available
Several Key Reasons to Choose This Product
Operates efficiently with low dropout voltage
Supports up to 500mA output suited for various applications
Ultra-low quiescent current extends battery life
High PSRR ensures clean voltage supply
Comprehensive protection features for device safety
Available in a small and surface-mountable SOT-23-5 package
Proven reliability from reputable manufacturer Microchip Technology
MIC5219-1.8BM5Micrel / Microchip Technology
MIC5219-2.6BM5MIC