IRIS4011K

Series: -
Number of Outputs: 1
Packaging: Tube
Mounting Type: Through Hole
Manufacturer: International Rectifier
Voltage - Input: 10 V ~ 16 V
Applications: Controller, ACDC, DCDC Switching Power Supplies
Operating Temperature: -20°C ~ 125°C
Voltage - Output: 650V
Package / Case: TO-262-5
Supplier Device Package: TO-262-5


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
• 3.9Ω Rds(on) max/ 650V MOSFET
• Fully Characterized Avalanche Energy


Pinout




Specifications

Symbol	Definition	Terminals	Max. Ratings	Units	Note
IDpeak	Drain Current *1	3-1	6.8	A	Single Pulse
IDMAX	Maximum switching current *5	3-1	2.7	A	V2-3=0.78V Ta=-20~+125
EAS	Single pulse avalanche energy *2	3-1	92	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	89	W	With infintite heatsink
			1.4	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 IRIS4011(K) is a dual mode voltage and current controller combined with a MOSFET in a single package.

The IRIS4011(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 60W 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.

Parameters:

Technical/Catalog Information	IRIS4011K
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, DCDC Switching Power Supplies
Operating Temperature	-20°C ~ 125°C
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	IRIS4011K IRIS4011K