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Same model may have multiple batches, images only for reference.
FSFR1800USL Fairchild/ON Semiconductor
Same model may have multiple batches, images only for reference.

FSFR1800USL

Part No FSFR1800USL
Manufacturer Fairchild/ON Semiconductor
Catalog PMIC - AC DC Converters, Offline Switchers
Description IC FPS POWER SWITCH 9-SIP
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Fairchild/ON Semiconductor
Packaging Tube/Rail
Status Not For New Designs
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 500V
Topology Half-Bridge
Voltage - Start Up 12.5V
Supply Voltage - Operating 10 V to 25 V
Duty Cycle 50%
Frequency - Switching Up to 300kHz
Power (Watts) 260W
Fault Protection Current Limiting, Over Temperature, Over Voltage
Control Features Frequency Control
Temperature Range - Operating -40°C to 130°C (TJ)
Case / Package 9-SIP (L forming)
Mounting Through Hole
Win Source Part Number 040369-FSFR1800USL
Popularity Medium
Supply and Demand Status Sufficient
Quantity per package 19
Ultra Librarian 3D Model Ultra Librarian FSFR1800USL CAD Model

Description

The FSFR1800USL is a half-bridge power switch with a power rating of 260W. It is manufactured by Fairchild/ON Semiconductor and is packaged in a 9-SIP (L forming) case. The switch is designed for through-hole mounting and is internally isolated.

  • Power Rating: 260W
  • Manufacturer: Fairchild/ON Semiconductor
  • Package: 9-SIP (L forming)
  • Mounting: Through-Hole
  • Output Isolation: Isolated
  • Voltage Breakdown: 500V
  • Startup Voltage: 12.5V
  • Duty Cycle: 50%
  • Switching Frequency: Up to 300kHz
  • Protection: Current Limiting, Over-Temperature, Over-Voltage
  • Control: Frequency Control
  • Operating Temperature: -40°C to 130°C (TJ)
  • Operating Voltage: 10V to 25V

Not recommended for new designs.

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Quantity Unit Price Ext. Price
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42+ $2.7882 $117.1044
65+ $2.7015 $175.5975
89+ $2.6138 $232.6282
115+ $2.5271 $290.6165
153+ $2.2661 $346.7133
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