Manufacturer Part Number
MIC5255-2.5YM5-TR
Manufacturer
Microchip Technology
Introduction
The MIC5255-2.5YM5-TR is a low-dropout (LDO) linear voltage regulator optimized for power-sensitive applications.
Product Features and Performance
Output configuration is positive
Fixed output type
Single regulator unit
Maximum input voltage of 6V
Minimum/fixed output voltage of 2.5V
Maximum voltage dropout of 0.25V at 150mA load
Output current capacity of 150mA
Low quiescent current of 150 µA
Power supply rejection ratio (PSRR) ranges from 60dB to 50dB between 10Hz to 10kHz
Features enable control
Surface mount package type
Product Advantages
High efficiency due to low dropout voltage
Stable output with low noise operations
Robust thermal performance with operation up to 125°C
Key Technical Parameters
Max Input Voltage: 6V
Min/Fixed Output Voltage: 2.5V
Voltage Dropout (Max): 0.25V @ 150mA
Output Current: 150mA
Quiescent Current (Iq): 150 µA
PSRR: 60dB ~ 50dB (10Hz ~ 10kHz)
Quality and Safety Features
Protection against over-current
Over-temperature protection
Under Voltage Lockout (UVLO) for improved safety
Compatibility
Compatible with a variety of applications requiring a fixed 2.5V output
Packaged in a SC-74A, SOT-753 (SOT-23-5 layout) for easy integration into surface mount designs
Application Areas
Ideal for power management in microcontrollers
Suitable for battery-powered devices
Telecommunications infrastructure
Computing peripherals
Product Lifecycle
Status: Active
Not currently nearing discontinuation, with good availability for replacements and upgrades
Several Key Reasons to Choose This Product
Optimal choice for applications demanding stable low-voltage power supply
Compact SOT-23-5 package suitable for space-constrained applications
Enhanced reliability with built-in protection features
Broad operating temperature range ensuring performance in diverse environments
Low quiescent current aids in prolonging battery life in portable applications
MIC5255-2.6YD5Micrel / Microchip Technology
MIC5255-2.5BMMIC