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Renesas IW1780-00 Flyback Controller IC - Secondary Side Synchronous Rectification

The IW1780-00 from Renesas Electronics Corporation is a high-performance isolated flyback controller IC designed for secondary side synchronous rectification (SR) applications. This advanced power management solution delivers reliable performance across demanding industrial, automotive, and telecom applications.

Key Features

  • Isolated Flyback Topology with secondary side SR for enhanced efficiency
  • 25V Supply Voltage (Vcc/Vdd) for robust operation
  • Wide Operating Temperature Range: -40°C to 150°C (TJ) for harsh environments
  • Comprehensive Protection: Current limiting, over-temperature, over-voltage, and short circuit protection
  • Compact 8-SOIC Package (0.154", 3.90mm width) for space-constrained designs
  • Surface Mount Technology for automated assembly
  • RoHS Compliant - environmentally friendly

Applications

Ideal for AC/DC power supplies, offline switching converters, industrial power systems, automotive electronics, and telecom infrastructure requiring high reliability and full traceability.

Why Choose IW1780-00?

Backed by Renesas' reputation for quality and reliability, this controller IC offers full traceability, long lifecycle availability, and comprehensive design-in support including datasheets and reference designs. Perfect for engineers and procurement teams seeking high-reliability semiconductor components for mission-critical applications.

Available in tape and reel packaging for production-scale sourcing with global shipping support.

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, Secondary Side SR
Voltage - Start Up -
Voltage - Supply (Vcc/Vdd) 25V
Duty Cycle -
Frequency - Switching -
Power (Watts) -
Fault Protection Current Limiting, Over Temperature, Over Voltage, Short Circuit
Control Features -
Operating Temperature -40°C ~ 150°C (TJ)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

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