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Product attributes Property Value
Manufacturer Monolithic Power Systems Inc.
Product Series
Packaging Tape & Reel (TR) |
Output Isolation Isolated
Internal Switch(s) No
Voltage - Breakdown 700V
Topology Flyback
Voltage - Start Up -
Voltage - Supply (Vcc/Vdd) 8V ~ 20V
Duty Cycle -
Frequency - Switching 65kHz
Power (Watts) -
Fault Protection Over Load, Over Temperature, Over Voltage, Short Circuit, UVLO
Control Features Soft Start
Operating Temperature -40°C ~ 125°C (TJ)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width), 7 Leads
Supplier Device Package 8-SOIC-7B
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

HFC0400GS-P Flyback Controller IC

The HFC0400GS-P from Monolithic Power Systems is a high-performance isolated flyback controller designed for reliable AC-DC power conversion applications. This controller IC features a 700V breakdown voltage, 65kHz switching frequency, and comprehensive protection features including over-load, over-temperature, over-voltage, short circuit, and UVLO protection.

Key Features:

  • Isolated flyback topology for safe AC-DC conversion
  • 700V breakdown voltage for high-voltage applications
  • 65kHz switching frequency for efficient operation
  • 8V to 20V supply voltage range
  • Soft start control for smooth power-up
  • Wide operating temperature: -40°C to 125°C (TJ)
  • Surface mount 8-SOIC package
  • RoHS compliant for environmental compliance

Applications: Industrial power supplies, telecom equipment, automotive systems, medical devices, and other high-reliability applications requiring long lifecycle components.

Why Choose HFC0400GS-P: Backed by Monolithic Power Systems' reputation for quality and reliability, this controller IC offers full traceability, long lifecycle commitment, and comprehensive technical support. Available in Tape & Reel packaging for automated assembly.