Manufacturer Part Number
MC7912CD2TR4G
Manufacturer
onsemi
Introduction
This product is a fixed-output linear voltage regulator from onsemi. It is designed to provide a stable and regulated negative voltage output.
Product Features and Performance
Fixed negative output voltage of -12V
Output current capacity of 1A
Wide input voltage range up to -35V
High power supply rejection ratio (PSRR) of 61dB at 120Hz
Overload and thermal protection features
Low voltage dropout of 1.3V at 1A (typical)
Single regulator in a compact D2PAK-3 package
Product Advantages
Reliable and stable negative voltage regulation
Efficient power management with low dropout voltage
Compact and space-saving package
Comprehensive protection features for safety and reliability
Suitable for a wide range of applications
Key Technical Parameters
Output Voltage: -12V (fixed)
Output Current: 1A
Input Voltage Range: -35V (max)
PSRR: 61dB (120Hz)
Protection Features: Over Current, Over Temperature
Voltage Dropout (Max): 1.3V @ 1A (Typ)
Number of Regulators: 1
Package: D2PAK-3, TO-263-3, DPak (2 Leads + Tab), TO-263AB
Quality and Safety Features
RoHS3 compliant
Overload and thermal protection for safe operation
Compatibility
This linear voltage regulator is compatible with a wide range of electronic devices and applications that require a stable negative voltage supply.
Application Areas
Power supplies
Industrial electronics
Telecommunications equipment
Medical devices
Automotive electronics
Product Lifecycle
This product is an active and widely used linear voltage regulator from onsemi. Replacement or upgrade options may be available, but the product is not currently nearing discontinuation.
Key Reasons to Choose This Product
Reliable and stable negative voltage regulation with 1A output capacity.
Efficient power management with low voltage dropout.
Comprehensive protection features for safety and reliability.
Compact and space-saving D2PAK-3 package.
Suitable for a wide range of industrial, medical, and automotive applications.
MC7912BTONsemi