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Product attributes Property Value
Manufacturer Renesas Electronics Corporation
Product Series
Packaging Tape & Reel (TR) |
Output Isolation Isolated
Internal Switch(s) No
Voltage - Breakdown -
Topology Flyback
Voltage - Start Up 11 V
Voltage - Supply (Vcc/Vdd) 16V
Duty Cycle -
Frequency - Switching 72kHz
Power (Watts) -
Fault Protection Current Limiting, Over Voltage, Short Circuit
Control Features EN, Soft Start
Operating Temperature 150°C (TJ)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case SOT-23-6
Supplier Device Package SOT-23-6
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

Renesas IW1707-00 Flyback Switching Controller IC

The IW1707-00 is a high-performance isolated flyback switching controller from Renesas Electronics Corporation, designed for AC/DC offline power conversion applications. This compact SOT-23-6 surface mount IC operates at 72kHz switching frequency with a 16V supply voltage and 11V start-up voltage, featuring comprehensive fault protection including current limiting, over-voltage protection, and short circuit protection.

Key Features:

  • Isolated flyback topology for safe AC/DC conversion
  • 72kHz switching frequency for efficient power conversion
  • Comprehensive protection: current limiting, OVP, short circuit
  • Enable and soft-start control features
  • Operating temperature up to 150°C (TJ)
  • RoHS compliant for environmental safety
  • Compact SOT-23-6 surface mount package

Applications: Ideal for offline power supplies, AC/DC adapters, auxiliary power modules, and industrial power conversion systems requiring galvanic isolation and reliable protection features.

No datasheet available. Please contact sales@hqickey.com for the latest datasheet.