onsemi FAN6300SZ

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25+ Dhs. 1.25 Dhs. 31.25
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100+ Dhs. 1.04 Dhs. 104.00
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FAN6300SZ Flyback PWM Controller IC by onsemi

The FAN6300SZ is a high-performance isolated flyback PWM controller designed for AC/DC offline switching power supplies. This advanced controller IC from onsemi delivers reliable power conversion with comprehensive fault protection features including current limiting, open loop detection, over-voltage protection, and short circuit protection.

Key Features & Benefits

  • Isolated Flyback Topology - Provides electrical isolation between input and output for enhanced safety
  • Wide Supply Voltage Range - Operates from 8V to 25V with 16V start-up voltage
  • Comprehensive Protection - Built-in current limiting, OVP, open loop, and short circuit protection
  • Extended Temperature Range - Reliable operation from -40°C to 105°C ambient temperature
  • Compact Surface Mount Package - Space-saving 8-SOIC (3.90mm width) for high-density PCB layouts
  • Production-Ready Packaging - Available in tape & reel for automated assembly

Typical Applications

  • AC/DC offline switching power supplies
  • Flyback converter designs
  • Isolated power conversion systems
  • Industrial and consumer electronics power management
  • Auxiliary power supplies

Why Choose FAN6300SZ?

As an authorized distributor of onsemi semiconductor components, we provide genuine FAN6300SZ controller ICs with full traceability, RoHS/REACH compliance documentation, and technical support. This controller is ideal for engineers designing reliable, cost-effective flyback power supplies for industrial, automotive, medical, and consumer applications.

All products ship with complete datasheets and application notes to accelerate your design-in process.

Product attributes Property Value
Manufacturer onsemi
Product Series
Packaging Tape & Reel (TR) |
Output Isolation Isolated
Internal Switch(s) No
Voltage - Breakdown -
Topology Flyback
Voltage - Start Up 16 V
Voltage - Supply (Vcc/Vdd) 8V ~ 25V
Duty Cycle -
Frequency - Switching -
Power (Watts) -
Fault Protection Current Limiting, Open Loop, Over Voltage, Short Circuit
Control Features -
Operating Temperature -40°C ~ 105°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC