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The IRIS4015(K) is a dual mode voltage and current controller combined with a MOSFET in a single package.
The IRIS4015(K) is designed for use in AC/DC switching power supplies up to 230VAC nominal input, and is capable of 180W for a universal line input. The device operates on a quasi-resonant or Pulse Ratio Control (PRC) basis, and thereby variable frequency operation.
IRIS4015 Maximum Ratings
Symbol
Definition
Terminals
Max. Ratings
Units
Note
IDpeak
Drain Current *1
3-1
21
A
Single Pulse
IDMAX
Maximum switching current *5
3-1
8
A
V2-3=0.78V Ta=-20~+125
EAS
Single pulse avalanche energy *2
3-1
325
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
235
W
With infintite heatsink
1.2
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
IRIS4015 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 package • 0.97Ω Rds(on) max/ 650V MOSFET • Fully Characterized Avalanche Energy
IRIS4015 Connection Diagram
IRIS4015K Parameters
Technical/Catalog Information
IRIS4015K
Vendor
International Rectifier
Category
Integrated Circuits (ICs)
Package / Case
TO-262-5 (Straight Leads)
Packaging
Tube
Type
Voltage and Current Controller
Voltage - Input
10 ~ 16 V
Voltage - Output
650V
Number of Outputs
1
Applications
Controller, ACDC Switching Power Supplies
Operating Temperature
-20°C ~ 125°C
Lead Free Status
Contains Lead
RoHS Status
RoHS Non-Compliant
Other Names
IRIS4015K IRIS4015K
IRIS4015K General Description
The IRIS4015(K) is a dual mode voltage and current controller combined with a MOSFET in a single package.
The IRIS4015(K) is designed for use in AC/DC switching power supplies up to 230VAC nominal input, and is capable of 180W for a universal line input. The device operates on a quasi-resonant or Pulse Ratio Control (PRC) basis, and thereby variable frequency operation.
IRIS4015K Maximum Ratings
Symbol
Definition
Terminals
Max. Ratings
Units
Note
IDpeak
Drain Current *1
3-1
21
A
Single Pulse
IDMAX
Maximum switching current *5
3-1
8
A
V2-3=0.78V Ta=-20~+125
EAS
Single pulse avalanche energy *2
3-1
325
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
235
W
With infintite heatsink
1.2
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
IRIS4015K 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 package • 0.97Ω Rds(on) max/ 650V MOSFET • Fully Characterized Avalanche Energy