IC NCP 7812 TG Voltage Regulators
IC NCP 7812 TG Voltage Regulators
12V Fixed Linear Voltage Regulator – TO-220 Through-Hole Power IC
This fixed 12V linear voltage regulator is a reliable power management IC designed for embedded systems, analog circuits, industrial electronics, communication devices, and regulated power supply applications. With up to 1A output current capability, stable voltage regulation, and a robust TO-220 package, the regulator is suitable for both educational and industrial electronic designs.
Why it’s a System Essential:
• Stable 12V Output: Provides reliable regulated voltage for analog and digital electronics.
• High Output Current Capability: Supports up to 1A load current for medium-power applications.
• Wide Input Voltage Support: Accepts input voltages up to 35V for flexible power supply integration.
• Through-Hole TO-220 Package: Easy to mount with heatsink compatibility for improved thermal handling.
• Reliable Regulation Performance: Maintains stable output during input and load variations.
• Low Quiescent Current: Helps reduce unnecessary power consumption.
• Suitable for Embedded & Industrial Systems: Commonly used in automation, control, and power supply circuits.
Technical Specifications:
• Regulator Type: Linear Voltage Regulator
• Output Type: Fixed
• Number of Outputs: 1
• Output Voltage: 12V
• Maximum Output Current: 1A
Electrical Specifications:
• Minimum Input Voltage: 7V
• Maximum Input Voltage: 35V
• Quiescent Current: 8mA
• Accuracy: ±4%
• Line Regulation: 240mV
• Load Regulation: 240mV
Mechanical Specifications:
• Package Type: TO-220
• Mounting Type: Through Hole
• Pin Count: 3
• Dimensions: 10.28mm × 4.82mm × 15.75mm
Environmental Specifications:
• Minimum Operating Temperature: 0°C
• Maximum Operating Temperature: +125°C
Features:
• Fixed 12V regulated output
• High-current linear regulation
• Through-hole mounting compatibility
• Heatsink-friendly TO-220 package
• Reliable analog power performance
• Wide input voltage support
Applications:
• Embedded system power supplies
• Industrial automation electronics
• Analog and digital circuits
• Audio amplifier systems
• Communication equipment
• Control and instrumentation systems
• Laboratory power supplies
• DIY electronics projects
• Educational electronics applications
Best For:
Ideal for students, hobbyists, makers, engineers, and embedded developers working on regulated power supplies, industrial electronics, analog systems, automation projects, and embedded applications requiring stable fixed 12V voltage regulation with up to 1A output capability.
Specifications
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