KA78R12 12V Low Dropout Voltage Regulator TO‑220 Package

KA78R12 12V Low Dropout Voltage Regulator

KA78R12: 12V Voltage Regulator with low dropout and built-in protection features.

The KA78R12 12V Low Dropout Voltage Regulator is designed for precision power supply needs. It provides a fixed output of 12V with low dropout performance, ideal for applications like microcontroller systems and audio/visual equipment. This regulator ensures excellent line and load regulation, making it reliable for various electronic projects. With built-in current limiting and thermal shutdown, the KA78R12 guarantees safety and stability under load.

Engineered for high-accuracy voltage regulation, the KA78R12 12V Low Dropout Voltage Regulator stands out with a dropout voltage between 0.5V to 1.0V. This feature allows it to function efficiently even with minimal voltage difference between input and output. It is suitable for both consumer electronics and industrial automation, ensuring your devices receive the correct voltage without fluctuations.

Choose the KA78R12 for your voltage regulation needs. Its compact TO-220 package makes it easy to integrate into various circuits. This regulator is a trusted choice for engineers and hobbyists alike, providing a stable power supply for sensitive electronics.

Explore the reliability of Voltage Regulators from top manufacturers at DNA. We provide the KA78R12 and other Voltage Regulators to ensure your electronic projects run smoothly. Check other Voltage Regulators that we have in stock.

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Features of KA78R12 12V Low Dropout Voltage Regulator

• Fixed 12V output voltage
• Low dropout voltage (typically 0.5V to 1.0V)
• Built-in current limiting and thermal protection
• Internal short-circuit protection
• Excellent line and load regulation

Specifications of KA78R12 12V Low Dropout Voltage Regulator

• Output Voltage: 12 V
• Output Current: Up to 1 A
• Dropout Voltage: ~1.0 V typical
• Quiescent Current: 5 mA (typical)
• Line Regulation: 0.01%/V (typical)
• Load Regulation: 0.3% (typical)
• Package: TO‑220 (3-pin)

Applications of KA78R12 12V Low Dropout Voltage Regulator

• Power supplies for microcontroller systems
• Audio/visual equipment
• Voltage regulation in embedded and control systems
• Industrial automation
• Consumer electronics power modules

Related Links for KA78R12 12V Low Dropout Voltage Regulator

• Other Products from Voltage Regulators Category

Package Includes

• 1 X KA78R12 Voltage Regulator (TO‑220)