Manufacturer Part Number
MC33275ST-3.3T3G
Manufacturer
onsemi
Introduction
Low Dropout Voltage Regulator
Product Features and Performance
Output Voltage Fixed at 3.3V
Maximum Input Voltage 13V
Low Dropout Voltage 0.5V at 300mA Load
Output Current Capability of 300mA
Quiescent Current 200 µA
High PSRR of 75dB at 120Hz
Product Advantages
Operates with Low Dropout
Stable with Low Output Capacitance
High PSRR for Noise Rejection
Low Quiescent Current for Power Saving
Thermal Shutdown and Overcurrent Protection
Key Technical Parameters
Output Configuration Positive
Voltage Output Min/Fixed 3.3V
Current Output 300mA
Voltage Dropout Max 0.5V @ 300mA
PSRR 75dB (120Hz)
Operating Temperature Range -40°C to 125°C
Quality and Safety Features
Over Temperature Protection
Over Current Protection
Compatibility
SOT-223 (TO-261) Package Compatible with Surface Mount Technology
Application Areas
Consumer Electronics
Industrial Controls
Telecommunications
Portable Devices
Product Lifecycle
Status Active
No Indication of Discontinuation
Availability of Replacements or Upgrades Not Applicable
Several Key Reasons to Choose This Product
Low Dropout Enhances Efficiency
Fixed Output for Simplified Design
High PSRR Improves Supply Line Noise Immunity
Extended Temperature Range for Versatile Use
Robust Protection Features Enhance Reliability
Compact SOT-223 Package Saves PCB Space
Active Product Status Ensures Ongoing Availability
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