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KA7915 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
KA7915FAI109Yes

KA7915 is a negative voltage regulator manufactured by FAIRCHILD Semiconductor.

The KA7915 is a negative voltage regulator manufactured by FAIRCHILD Semiconductor. Below are its specifications, descriptions, and features based on factual information from the Manufactor Datasheet:

Specifications:

  • Output Voltage: -15V
  • Output Current: 1.5A
  • Input Voltage Range: Up to -35V (recommended to stay within -17V to -35V for regulation)
  • Dropout Voltage: 2V (typical)
  • Line Regulation: 60mV (typical)
  • Load Regulation: 120mV (typical)
  • Operating Temperature Range: 0°C to +125°C
  • Package Type: TO-220

Descriptions:

  • The KA7915 is a fixed negative voltage regulator designed to provide a stable -15V output.
  • It includes internal current limiting, thermal shutdown, and safe operating area protection.
  • Suitable for applications requiring a regulated negative voltage supply.

Features:

  • Fixed Output Voltage: -15V ±4%
  • High Ripple Rejection: 55dB (typical)
  • Thermal Overload Protection: Prevents damage due to excessive heat.
  • Short-Circuit Protection: Safeguards against output short circuits.
  • No External Components Required: Minimal external circuitry needed for operation.

This information is based on FAIRCHILD's datasheet for the KA7915.

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