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IRIS4009

Features: · 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· 8.0W Rds(on) max/ 650V MOSFET· Fully Characterized Avalanche E...

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SeekIC No. : 004378162 Detail

IRIS4009: Features: · Primary current mode control, and secondary voltage mode control· Vcc Over-voltage protection (latched)· Over-current & over-temperature protection· Quasi resonant, variable frequenc...

IRIS4009 Data Sheet

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Part Number:
IRIS4009
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

· 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
· 8.0W Rds(on) max/ 650V MOSFET
· Fully Characterized Avalanche Energy


Pinout

Connection Diagram


Specifications

Symbol Definition Terminals Max. Ratings Units Note
IDpeak Drain Current *1 3-1 3.9 A Single Pulse
IDMAX Maximum switching current *5 3-1 1.5 A V2-3=0.78V Ta=-20~+125
EAS Single pulse avalanche energy *2 3-1 100 mJ VDD=99V, L=20mH ILpeak=2.8A Single Pulse
Vin Input voltage for control part 4-3 35 V  
Vth O.C.P/F.B Pin voltage 5-2 6 V  
PD1 Power dissipation for MOSFET *3 3-1 62.5 W With infintite heatsink
1.1 W Without heatsink
PD2 Power dissipation for control part 4-2 0.8 W Specified by Vin*Iin
(Control IC) *4
TF Internal frame temperature - -40 ~ +125 Refer to recommended
in operation operating temperature
Top Operating ambient temperature - -40 ~ +125  
Tstg Storage temperature - -20 ~ +125 Refer to recommended
operating temperature
Tch Channel temperature - 300  

 




Description

The IRIS4009(K) is a dual mode voltage and current controller combined with a MOSFET in a single package.

The IRIS4009(K) is designed for use in universal and single input AC/DC and DC/DC switching power supplies and is capable of powers up to 30W for a universal line input. The device can operate in either a quasi-resonant or Pulse Ratio Control (PRC) mode, and thereby variable frequency operation.




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