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  • 7805 (5V Voltage Regulator)

7805 (5V Voltage Regulator)

$30.97 $45.22
Product Specifications Feature Specification Regulator Type Linear Voltage Regulator Model 7805 (Part of the 78xx series) Input Voltage Range 7V to 35V Output Voltage 5V DC (Fixed) Output Current Up to 1A (without heatsink), up to 1.5A (with heatsink) Dropout Voltage ~2V Accuracy ±2% Typical Quiescent Current ~5 mA Operating Temperature 0°C to 125°C Package Type TO-220 (most common), also available in TO-92, SMD Thermal Protection Yes Short Circuit Protection Yes Key Features: Stable 5V Output: Provides a constant 5V output regardless of input variations (within specified range). Integrated Protections: Built-in thermal shutdown and short-circuit protection for safe operation. Wide Input Range: Accepts input voltages from 7V to 35V, making it versatile for many power sources. Simple to Use: Requires only two external capacitors (input and output) for basic operation. Durable Package: Comes in a rugged TO-220 package with mounting hole for heat sink attachment. Benefits: Reliable Power Supply: Ensures stable voltage output for microcontrollers, sensors, and other 5V components. Ideal for Prototyping: Commonly used in breadboards and DIY circuits due to its simplicity and ease of use. Versatile Applications: Suitable for both standalone regulators and as part of larger power management circuits. Protects Your Circuit: With built-in safety features, the 7805 shields your components from overheating or overcurrent conditions. Applications: Embedded Systems: Powers microcontrollers like Arduino, ATmega328, PIC, etc. Sensor Projects: Provides 5V for DHT11, ultrasonic sensors, weight sensors, etc. DIY Electronics: Essential for makers creating battery- or adapter-powered gadgets. Battery Charging Circuits: Regulates voltage in battery-based systems before powering sensitive components. Consumer Electronics: Used in radios, toys, and small home appliances to regulate internal voltage.
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