Manufacturer Part Number
MC33269D-3.3G
Manufacturer
onsemi
Introduction
Low Dropout Voltage Regulator IC for Power Management Applications
Product Features and Performance
Fixed 3.3V Output Voltage
800mA Output Current
20V Maximum Input Voltage
35V Maximum Dropout at 800mA Load
8 mA Quiescent Current
55dB Power Supply Rejection Ratio at 120Hz
Over Temperature and Short Circuit Protection
Product Advantages
High PSRR for Noise Sensitive Applications
Low Dropout for Efficient Use of Input Power
Stable with Low-ESR Output Capacitors
High Reliability with Built-in Protection Features
Key Technical Parameters
Input Voltage Max: 20V
Output Voltage Min/Fixed: 3.3V
Current - Output: 800mA
Voltage Dropout Max: 1.35V @ 800mA
Current - Quiescent (Iq): 8 mA
PSRR: 55dB at 120Hz
Quality and Safety Features
Over Temperature Protection
Short Circuit Protection
Compatibility
Compatible with Surface Mount Technology
Mounting Type: Surface Mount
Supplier Device Package: 8-SOIC
Application Areas
Consumer Electronics
Telecommunications
Industrial Control Systems
Battery-Powered Devices
Product Lifecycle
Status: Active
Consistent Product Availability
No Nearing Discontinuation Indication
Replacements or Upgrades Available
Several Key Reasons to Choose This Product
High Reliability and Performance Stability
Energy Efficient for Portable Applications
Suitable for a Wide Range of Operating Temperatures: -40°C to 125°C
Easily Integrated into Various Circuit Designs
Robust Protection Features Enhance Long-term Durability
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