VLZ30A-GS18

Product Category: Integrated Circuit

Basic Information Overview: - Category: Voltage Regulator - Use: Regulating voltage in electronic circuits - Characteristics: High precision, low dropout voltage, low quiescent current - Package: TO-252-3 (DPAK) - Essence: Stabilizing input voltage to provide a constant output voltage - Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications: - Input Voltage Range: 4.5V to 28V - Output Voltage Range: 1.2V to 25V - Dropout Voltage: 300mV at 1A - Quiescent Current: 75µA - Load Regulation: 0.1% - Line Regulation: 0.05% - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT)

Functional Features: - Overcurrent Protection - Thermal Shutdown - Reverse Polarity Protection - Short-Circuit Protection

Advantages: - Wide input voltage range - Low dropout voltage - Excellent line and load regulation

Disadvantages: - Higher quiescent current compared to some alternatives - Limited output current capability

Working Principles: The VLZ30A-GS18 operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a stable output voltage despite changes in input voltage and load conditions.

Detailed Application Field Plans: - Battery-powered devices - Portable electronics - Automotive applications - Industrial control systems

Detailed and Complete Alternative Models: - LM317 - LT1086 - ADP3338

This integrated circuit is widely used in various electronic devices due to its high precision and reliability, making it an essential component in voltage regulation applications.

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