Manufacturer Part Number
MCP1804T-3302I/OT
Manufacturer
Microchip Technology
Introduction
MCP1804T-3302I/OT is a low dropout (LDO) linear voltage regulator optimized for power stability and efficiency, suitable for applications requiring up to 150mA of output current.
Product Features and Performance
Low dropout voltage of 1.7V at 100mA
Fixed output voltage of 3.3V
Capable of supplying 150mA output current
Quiescent current of 105 µA, minimizing standby power consumption
Excellent PSRR of 50dB at 1kHz ensures stable operation against line noise
Operates within a wide input voltage range up to 28V
Enable control feature for power management
Product Advantages
High efficiency and low power consumption enhance battery life
Compact SC-74A, SOT-753 package suitable for space-constrained applications
High reliability with built-in over current and over temperature protection
Key Technical Parameters
Input Voltage (Max): 28V
Output Voltage (Min/Fixed): 3.3V
Current - Output: 150mA
Dropout Voltage (Max): 1.7V @ 100mA
Quiescent Current (Iq): 105 µA
Supply Current (Max): 125 µA
PSRR: 50dB (1kHz)
Quality and Safety Features
Over current protection
Over temperature protection
Compatibility
Compatible with surface mount technology for ease of assembly
Application Areas
Ideal for microcontroller, microprocessor, and other digital system power supplies
Product Lifecycle
Currently active, with no announced discontinuation or replacement
Several Key Reasons to Choose This Product
High input voltage range catering to various application needs
Low quiescent current that enhances device performance in low-power applications
Robust safety features ensuring long-term reliability
Compact and efficient design ideal for modern electronic devices