IRIS4013K Datasheet, PDF (1/6 Pages) International Rectifier – Primary current mode control, and secondary voltage mode control

Data SheetNo. PD60189-B
IRIS4013⁽K⁾
Features
INTEGRATED SWITCHER
• Primary current mode control, and secondary
voltage mode control
• Vcc Over-voltage protection (latched)
• Over-current & over-temperature protection
• Quasi resonant, variable frequency operation
• 5 pin TO-220 and TO-262 package
• 1.95Ω Rds(on) max/ 650V MOSFET
• Fully Characterized Avalanche Energy
Packages
IRIS4013
5 Lead TO-220
IRIS4013K
5 Lead TO-262
Descriptions
The IRIS4013(K) is a dual mode voltage and current controller combined with a MOSFET in a single package.
The IRIS4013(K) is designed for use in AC/DC switching power supplies up to 230VAC nominal input, and is
capable of powers up to120W for a universal input. The device operates on a quasi-resonant or Pulse Ratio
Control (PRC) basis, and thereby variable frequency operation.
Typical Connection Diagram
Vin
(AC/
DC)
3
Drain
Vcc 4
IRIS4013(K)
Source
1
FB 5
Gnd
2
Vout
(DC)
(Refer to Lead Assignments for correct pin
configuration). This/These diagram(s) show
electrical connections only. Please refer to our
DesignTips and Application Notes (AN1018a,
AN1024a, AN1025) for proper circuit board
layout.
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