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Review PREMA Semiconductor IC PR4101

PREMA Semiconductor IC PR4101

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- PREMA Semiconductor IC PR4101
- For input voltages up to 40 VDC (28 VAC)
- High Power LED Buck Driver
Not in stock (at short notice)
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  • Adjustable output current of several amps
  • Supply voltage up to 40V
  • Dimming with phase-cut dimmer
  • Brightness control with PWM (PR4101A only)
  • Output current temperature compensation
  • Delayed start possible (PR4101A only)
  • Over temperature protection
  • Frequency spreading for improved EMI
  • Low standby current of < 35μA
  • Under voltage lockout
Sales Manager Josef Röger