Download UL9480 Datasheet PDF
UL9480 page 2
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UL9480 page 3
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UL9480 Description

The UTC UL9480 is a specially designed voltage regulator for car alternator. The regulator voltage is precise with “single function” self-oscillation. These devices have a maximum output current of 5.5.

UL9480 Key Features

  • No external ponents
  • Precise regulated voltage
  • High output current
  • Very low start voltage
  • Precise temperature coefficient
  • Short circuit protection
  • Output current limit
  • Reverse battery protection
  • +80V Load dump protection
  • Low energy spike protection