SIFIRST TECHNOLOGIES NANHAI LTD
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PFC Controller
Production Lead Time:
3 day(s)
Model No.:
SF6562
Brand:
SiFirst
Colour:
Black
Minimum Order Quantity:
10 piece(s)
Description
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Description
Features:
- Transition Mode (TM) operation.
- VCC Over Voltage Protection(OVP).
- Soft start control.
- Proprietary "Frequency Adjusting "for Higher PF and low THD.
- Highly liner analog multiplier with THD optimizer.
- Low start-up current and operating current.
- Trimmed 1.4% internal voltage reference.
- High precise output over voltage protection threshold with low temperature drift.
- Under voltage lockout with Hysteresis.
- Restart timer for stand-alone applications.
- Disable function.
- Cycle-by-cycle current limiting.
- Built-in leading edge blanking (LEB).
- Audio noise free operation.
- 10V to 31V wide range of VCC voltage.
- 800mA drive capability.
- System open loop protection.
Applications:
- SMPS.
- Lighting application.
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SIFIRST TECHNOLOGIES NANHAI LTD
Chinese Mainland
Supplier info last updated: 21 Jun 2019
Advertise since: 1 Apr 2012
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