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UPC157C Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
UPC157CNEC290Yes

UPC157C** is a voltage regulator IC manufactured by **NEC**.

The UPC157C is a voltage regulator IC manufactured by NEC.

Specifications:

  • Type: Positive Voltage Regulator
  • Output Voltage: 5V (Fixed)
  • Output Current: Up to 1A
  • Input Voltage Range: 7V to 35V
  • Dropout Voltage: 2V (Typical)
  • Line Regulation: 0.1% (Typical)
  • Load Regulation: 0.3% (Typical)
  • Operating Temperature Range: -20°C to +80°C
  • Package: TO-220 (Standard)

Descriptions:

The UPC157C is a fixed 5V linear voltage regulator designed for stable power supply applications. It includes built-in overcurrent and thermal protection, ensuring safe operation under various conditions.

Features:

  • Fixed 5V output with high accuracy
  • Overcurrent protection
  • Thermal shutdown protection
  • Low output noise
  • Internal short-circuit current limiting

This regulator is commonly used in power supply circuits for consumer electronics, industrial equipment, and embedded systems.

(Note: Always refer to the official NEC datasheet for precise details before implementation.)

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