Manufacturer Part Number
MC78L12ACPG
Manufacturer
onsemi
Introduction
Regulator for low-power applications requiring a regulated 12V output.
Product Features and Performance
Positive voltage regulator
Single regulator design
Stable fixed output at 12V
Operational up to 35V input
Maximum 100mA output current
Product Advantages
Minimal Quiescent Current at 6.5 mA
Enhanced output stability with 42dB PSRR at 120Hz
Through-hole mounting for ease of assembly
Key Technical Parameters
Input Voltage (Max): 35V
Output Voltage (Min/Fixed): 12V
Current - Output: 100mA
Quiescent Current (Iq): 6.5 mA
Power Supply Rejection Ratio (PSRR): 42dB (120Hz)
Quality and Safety Features
Over Temperature Protection
Short Circuit Protection
Operating Temperature Range: 0°C to 125°C
Compatibility
Through Hole Mounting
TO-226-3, TO-92-3 Long Body Package
Compatible with TO-92 (TO-226) device packages
Application Areas
Consumer Electronics
Power Supplies
Automation Systems
Telecommunication Equipment
Product Lifecycle
Active Product Status
In production with no immediate risk of discontinuation
Several Key Reasons to Choose This Product
Reliable voltage regulation for low-power applications
High input voltage capability accommodating various designs
Low quiescent current for power efficiency
Robust safety features ensure product longevity and performance
Suitable for a wide range of operating temperatures
Ease of integration with standard through-hole mounting mechanisms
Continued manufacturer support being an active product
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