ERT-J1VG103GA

Product Category: Integrated Circuit

Basic Information Overview: - Category: Voltage Regulator - Use: ERT-J1VG103GA is used to regulate voltage in electronic circuits, ensuring a stable output voltage. - Characteristics: This voltage regulator offers high precision and low dropout voltage, making it suitable for sensitive electronic devices. It also features thermal shutdown and current limit protection. - Package: The ERT-J1VG103GA comes in a compact surface-mount package, allowing for easy integration into circuit boards. - Essence: The essence of this product lies in its ability to maintain a consistent voltage output, crucial for the proper functioning of electronic devices. - Packaging/Quantity: The ERT-J1VG103GA is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications: - Input Voltage Range: 4.5V to 28V - Output Voltage Range: 1.2V to 20V - Dropout Voltage: 300mV at 3A - Maximum Output Current: 3A - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration: - Pin 1: Input Voltage - Pin 2: Ground - Pin 3: Output Voltage

Functional Features: - High Precision Regulation - Low Dropout Voltage - Thermal Shutdown Protection - Current Limit Protection

Advantages: - Stable Output Voltage - Suitable for Sensitive Electronic Devices - Built-in Protection Features

Disadvantages: - Higher Cost Compared to Standard Regulators - Limited Maximum Output Current

Working Principles: The ERT-J1VG103GA uses a feedback mechanism to compare the output voltage to a reference voltage, adjusting the internal circuitry to maintain a constant output voltage despite changes in input voltage or load.

Detailed Application Field Plans: - Consumer Electronics: Used in smartphones, tablets, and other portable devices to ensure stable power supply. - Automotive Electronics: Employed in vehicle infotainment systems and engine control units for reliable voltage regulation. - Industrial Automation: Integrated into control systems and sensors to maintain consistent power supply.

Detailed and Complete Alternative Models: - LM317: A widely used adjustable voltage regulator with similar characteristics. - LT1083: Offers higher maximum output current compared to ERT-J1VG103GA.

This comprehensive entry provides an in-depth understanding of the ERT-J1VG103GA voltage regulator, covering its specifications, features, applications, and alternatives.

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