Manufacturer Part Number
XC6220B331ER-G
Manufacturer
torex-semiconductor
Introduction
Power Management Integrated Circuit for precise voltage regulation
Product Features and Performance
Low Drop Out (LDO) Regulator
Fixed 3.3V output voltage
High accuracy voltage regulation
Low standby current
Supports up to 1A output current
Small dropout voltage of 0.655V at 1A load
Product Advantages
High Power Supply Rejection Ratio (PSRR) of 50dB at 1kHz
Low quiescent current of 18 µA
Low supply current of 108 µA
Enable pin for power-saving mode
Over Current and Over Temperature protection features
Suitable for battery-powered applications
Key Technical Parameters
Input Voltage (Max): 6V
Output Voltage (Min/Fixed): 3.3V
Current - Output: 1A
Voltage Dropout (Max): 0.655V at 1A
Quiescent Current (Iq): 18 µA
Supply Current (Max): 108 µA
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Compatibility
Compatible with various digital and analog circuits requiring a 3.3V supply
Application Areas
Consumer Electronics
Portable Devices
Telecommunication Equipment
Microprocessor/Microcontroller Power Supply
Product Lifecycle
Active status
Constant production with the availability of replacements and upgrades
Several Key Reasons to Choose This Product
High-efficiency LDO regulator for low power dissipation
Stable voltage supply with excellent transient response
Compact size UFDFN package suitable for space-constrained applications
Ease of use with simple enable/disable control
Robust thermal and current protection for reliability and safety
Ideal for designs requiring consistent 3.3V power supply
XC6220B331PR-GTorex Semiconductor LtdIC REG LINEAR 3.3V 1A SOT89-5