Manufacturer Part Number
MIC5233-3.3YM5-TR
Manufacturer
Microchip Technology
Introduction
The MIC5233-3.3YM5-TR is a low dropout (LDO) linear voltage regulator designed for power management applications.
Product Features and Performance
Fixed output voltage of 3.3V
Maximum input voltage of 36V
Maximum output current of 100mA
Low dropout voltage of 0.45V at 100mA load
Low quiescent current of 30 µA
Enable control feature for power saving
Over current, over temperature, and reverse polarity protection
Product Advantages
Excellent transient response and PSRR
Stable with low ESR capacitors
High accuracy output voltage
Suitable for battery-powered devices due to low quiescent current
Key Technical Parameters
Voltage - Input (Max): 36V
Voltage - Output (Min/Fixed): 3.3V
Current - Output: 100mA
Voltage Dropout (Max): 0.45V @ 100mA
Current - Quiescent (Iq): 30 µA
Current - Supply (Max): 2 mA
Protection Features: Over Current, Over Temperature, Reverse Polarity
Quality and Safety Features
Built-in thermal shutdown
Current-limiting and reverse polarity protection
Compatibility
Compatible with SC-74A, SOT-753 surface mount packaging
Works well with low ESR output capacitors
Application Areas
Consumer electronics
Telecommunications
Portable devices
Battery-powered systems
Product Lifecycle
Status: Active
Availability of replacements or upgrades not specified
Several Key Reasons to Choose This Product
Minimal dropout voltage facilitates efficiency
Low ground current ideal for battery-operated devices
High reliability with integrated protection features
Fully specified for -40°C to 125°C operation, enabling use in extreme environments
Low component count enhances system reliability and reduces cost