Manufacturer Part Number
MIC5265-1.8YD5-TR
Manufacturer
Microchip Technology
Introduction
The MIC5265-1.8YD5-TR is a low-dropout (LDO) linear regulator designed for power management, offering a fixed output and compact packaging suitable for a wide range of applications.
Product Features and Performance
Fixed output voltage at 1.8V
Maximum input voltage of 5.5V
Dropout voltage of 0.5V at 150mA load
Maximum output current of 150mA
Quiescent current as low as 2 µA
High PSRR of 64dB at 1kHz to 62dB at 100Hz
Thermal and under-voltage lockout protection
Product Advantages
High efficiency in voltage regulation
Minimal power loss with low dropout feature
Ultra-low quiescent current enhances battery life
Robust protection features ensure device reliability
Key Technical Parameters
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.8V
Current - Output: 150mA
Voltage Dropout (Max): 0.5V @ 150mA
Current - Quiescent (Iq): 2 µA
PSRR: 64dB ~ 62dB (1kHz ~ 100Hz)
Quality and Safety Features
Over-temperature protection
Under Voltage Lockout (UVLO) for safety
Operating Temperature from -40°C to 125°C
Compatibility
Surface Mount Mounting Type
Compatible with SOT-23-5 Thin, TSOT-23-5 packages
Application Areas
Suitable for mobile devices, portable electronics, and other battery-operated devices needing efficient power regulation
Product Lifecycle
Product Status: Active
Currently not nearing discontinuation with ongoing support and availability
Several Key Reasons to Choose This Product
High efficiency and low dropout ideal for battery-operated devices
Ultra-low quiescent current conserves energy in standby mode
Robust thermal and voltage protections enhance device longevity and reliability
Versatile for a broad range of applications due to compact form and stable performance
Continued manufacturer support ensures long-term usability and upgrades