Manufacturer Part Number
MC78L12ABPG
Manufacturer
onsemi
Introduction
The MC78L12ABPG is a low drop out (LDO) linear voltage regulator that provides a fixed 12V output from a higher voltage input.
Product Features and Performance
Positive output configuration
Fixed output type
Single regulator
Supports Maximum Input Voltage up to 35V
Provides Output Voltage of 12V
Current Output capability of 100mA
Low Quiescent Current of 6.5 mA
Power Supply Rejection Ratio (PSRR) of 42dB at 120Hz
Product Advantages
Over Temperature and Short Circuit Protection features enhance safety
Low quiescent current enhances power efficiency
High PSRR ensures stable output voltage against input voltage noise
Key Technical Parameters
Voltage - Input (Max): 35V
Voltage - Output (Min/Fixed): 12V
Current - Output: 100mA
Quiescent Current (Iq): 6.5 mA
PSRR: 42dB at 120Hz
Quality and Safety Features
Over Temperature Protection
Short Circuit Protection
Compatibility
Through Hole Mounting
Compatible with TO-226-3, TO-92-3 Long Body package
Application Areas
Consumer Electronics
Commercial applications
Telecommunications
Industrial systems
Product Lifecycle
Status: Active
No indications of discontinuation, ensuring long-term availability
Several Key Reasons to Choose This Product
Reliable output voltage regulation with fixed 12V output
High input voltage capacity up to 35V
Low power consumption with quiescent current of just 6.5 mA
Robust protection mechanisms including over temperature and short circuit protection
High PSRR providing a stable and noise-free output
Suitable for a wide range of applications and industries, from consumer electronics to industrial control systems