L7908CV Negative Voltage Regulator IC

L7908CV is a negative fixed voltage regulator manufactured by STMicroelectronics. This component is designed to provide a stable -8V output and is commonly used in power supply applications. Here are the key specifications of L7908CV:

Technical Specifications:

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• Type: Negative Voltage Regulator
• Output Voltage (Vout): -8V
• Input Voltage Range (Vin): -10.5V to -35V
• Maximum Output Current (Iout): 1.5A
• Maximum Power Dissipation: Depends on the heatsink used.
• Accuracy: ±2% typical output voltage accuracy
• Dropout Voltage: 2V to 2.5V
• Protection Features:
  • Overcurrent protection
  • Thermal shutdown (overheating protection)
• Package: TO-220
• Operating Temperature Range: -40°C ~ +125°C

Key Features:

1. Thermal Durability: The TO-220 package provides good heat dissipation and can be used with a heatsink if required.
2. Stability: The output voltage remains stable regardless of input voltage or load variations.
3. Safety: Built-in overcurrent and thermal protection ensures safe operation.

Applications:

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• Power supply circuits requiring negative voltage
• Electronic devices and equipment
• Industrial and consumer electronics

L7908CV is a reliable and stable solution for low-voltage negative power requirements.