Manufacturer Part Number
MC33275DT-3.3RKG
Manufacturer
onsemi
Introduction
LDO Voltage Regulator for power-sensitive applications
Product Features and Performance
Positive Fixed Output Configuration
Single Regulator Integration
High PSRR of 75dB at 120Hz
Low Dropout Voltage of 0.5V @ 300mA
Stable with Low ESR Capacitors
Thermal Shutdown and Current Limit Protection
Product Advantages
Suitable for battery-operated devices due to low quiescent current
Maintains regulation with minimal input-to-output differential
Enhanced power supply rejection ratio for better noise filtering
Key Technical Parameters
Output Voltage: 3.3V
Input Voltage (Max): 13V
Current Output: 300mA
Quiescent Current (Iq): 200 µA
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reliability for Industrial Applications
Compatibility
Compatible with Low ESR output capacitors
Suited for Surface Mount Technology (SMT)
Application Areas
Consumer Electronics
Automotive Systems
Industrial and Power Management Solutions
Product Lifecycle
Currently Active
Not at risk of discontinuation
Availability of replacements or upgrades sustained
Several Key Reasons to Choose This Product
High efficiency for longer battery life
Low dropout suitable for lower voltage applications
Robust thermal performance enhances device longevity
Compact DPAK package saves PCB space
Excellent line and load regulation for consistent performance
onsemi's reputation for quality and support