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A78R33PI Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
A78R33PIAUK100Yes

A78R33PI is a voltage regulator manufactured by AUK.

The A78R33PI is a voltage regulator manufactured by AUK. Below are its factual specifications, descriptions, and features:

Specifications:

  • Manufacturer: AUK
  • Part Number: A78R33PI
  • Type: Positive Voltage Regulator
  • Output Voltage: 3.3V
  • Output Current: Up to 1A
  • Input Voltage Range: Up to 30V (typical)
  • Dropout Voltage: ~0.5V (typical at full load)
  • Line Regulation: 0.01%/V (typical)
  • Load Regulation: 0.3% (typical)
  • Operating Temperature Range: -40°C to +125°C
  • Package: TO-252 (DPAK)

Descriptions:

The A78R33PI is a fixed 3.3V linear voltage regulator designed to provide a stable output voltage with low dropout and high efficiency. It is suitable for applications requiring a reliable power supply with minimal external components.

Features:

  • Fixed 3.3V Output
  • Low Dropout Voltage
  • Overcurrent Protection
  • Thermal Shutdown Protection
  • Short-Circuit Protection
  • Wide Input Voltage Range
  • Compact TO-252 Package

This regulator is commonly used in consumer electronics, embedded systems, and industrial applications where a stable 3.3V supply is required.

(Note: Always refer to the official datasheet for precise technical details.)

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