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The second generation CoolSET™-F2 provides several special enhancements to satisfy the needs for low power standby and protection features. In standby mode frequency reduction is used to lower the power consumption and support a stable output voltage in this mode. The frequency reduction is limited to 20kHz/21.5 kHz to avoid audible noise. In case of failure modes like open loop, overvoltage or overload due to short circuit the device switches in Auto Restart Mode which is controlled by the internal protection unit. By means of the internal precise peak current limitation, the dimension of the transformer and the secondary diode can be sized lower which leads to more cost effective for the overall system.
ICE2A0565G Maximum Ratings
Parameter
Symbol
Limit Values
Unit
Remarks
min.
max.
Drain Source Voltage ICE2A0565/165/265/365/765I/765P2 ICE2B0565/165/265/365/765I/765P2 ICE2A0565G ICE2A0565Z
VDS
-
650
V
Tj= 110
Drain Source Voltage ICE2A180Z/280Z
VDS
-
800
V
Tj = 25
Avalanche energy, repetitive tAR limited by max. Tj =150)
ICE2A0565
EAR1
-
0.01
mJ
ICE2A165
EAR2
-
0.07
mJ
ICE2A265
EAR3
-
0.40
mJ
ICE2A365
EAR4
-
0.50
mJ
ICE2B0565
EAR5
-
0.01
mJ
ICE2B165
EAR6
-
0.07
mJ
ICE2B265
EAR7
-
0.40
mJ
ICE2B365
EAR8
-
0.50
mJ
ICE2A0565G
EAR9
-
0.01
mJ
ICE2A0565Z
EAR10
-
0.01
mJ
ICE2A180Z
EAR11
-
0.07
mJ
ICE2A280Z
EAR12
-
0.40
mJ
ICE2A765I
EAR13
-
0.50
mJ
ICE2B765I
EAR14
-
0.50
mJ
ICE2A765P2
EAR15
-
0.50
mJ
ICE2B765P2
EAR16
-
0.50
mJ
1) Repetitive avalanche causes additional power losses that can be calculated as PAV= EAR* f
ICE2A0565G Features
• 650V/800V avalanche rugged CoolMOS™ • Only few external components required • Input Vcc Undervoltage Lockout • 67kHz/100kHz switching frequency • Max duty cycle 72% • Low Power Standby Mode to meet European Commission Requirements • Thermal Shut Down with Auto Restart • Overload and Open Loop Protection • Overvoltage Protection during Auto Restart • Adjustable Peak Current Limitation via external resistor • Overall tolerance of Current Limiting < ±5% • Internal Leading Edge Blanking • User defined Soft Start Soft Switching for low EMI
ICE2A0565G Connection Diagram
ICE2A0565Z Parameters
Technical/Catalog Information
ICE2A0565Z
Vendor
Infineon Technologies
Category
Integrated Circuits (ICs)
Packaging
Tube
Package / Case
8-DIP (300 mil, 7 Leads)
Power (Watts)
23W
Voltage - Input
8.5 ~ 22 V
Voltage - Output
650V
Frequency Range
93 ~ 107kHz
Operating Temperature
-40°C ~ 150°C
Output Isolation
Isolated
Lead Free Status
Lead Free
RoHS Status
RoHS Compliant
Other Names
ICE2A0565Z ICE2A0565Z
ICE2A0565Z General Description
The second generation CoolSET™-F2 provides several special enhancements to satisfy the needs for low power standby and protection features. In standby mode frequency reduction is used to lower the power consumption and support a stable output voltage in this mode. The frequency reduction is limited to 20kHz/21.5 kHz to avoid audible noise. In case of failure modes like open loop, overvoltage or overload due to short circuit the device switches in Auto Restart Mode which is controlled by the internal protection unit. By means of the internal precise peak current limitation, the dimension of the transformer and the secondary diode can be sized lower which leads to more cost effective for the overall system.
ICE2A0565Z Maximum Ratings
Parameter
Symbol
Limit Values
Unit
Remarks
min.
max.
Drain Source Voltage ICE2A0565/165/265/365/765I/765P2 ICE2B0565/165/265/365/765I/765P2 ICE2A0565G ICE2A0565Z
VDS
-
650
V
Tj= 110
Drain Source Voltage ICE2A180Z/280Z
VDS
-
800
V
Tj = 25
Avalanche energy, repetitive tAR limited by max. Tj =150)
ICE2A0565
EAR1
-
0.01
mJ
ICE2A165
EAR2
-
0.07
mJ
ICE2A265
EAR3
-
0.40
mJ
ICE2A365
EAR4
-
0.50
mJ
ICE2B0565
EAR5
-
0.01
mJ
ICE2B165
EAR6
-
0.07
mJ
ICE2B265
EAR7
-
0.40
mJ
ICE2B365
EAR8
-
0.50
mJ
ICE2A0565G
EAR9
-
0.01
mJ
ICE2A0565Z
EAR10
-
0.01
mJ
ICE2A180Z
EAR11
-
0.07
mJ
ICE2A280Z
EAR12
-
0.40
mJ
ICE2A765I
EAR13
-
0.50
mJ
ICE2B765I
EAR14
-
0.50
mJ
ICE2A765P2
EAR15
-
0.50
mJ
ICE2B765P2
EAR16
-
0.50
mJ
1) Repetitive avalanche causes additional power losses that can be calculated as PAV= EAR* f
ICE2A0565Z Features
• 650V/800V avalanche rugged CoolMOS™ • Only few external components required • Input Vcc Undervoltage Lockout • 67kHz/100kHz switching frequency • Max duty cycle 72% • Low Power Standby Mode to meet European Commission Requirements • Thermal Shut Down with Auto Restart • Overload and Open Loop Protection • Overvoltage Protection during Auto Restart • Adjustable Peak Current Limitation via external resistor • Overall tolerance of Current Limiting < ±5% • Internal Leading Edge Blanking • User defined Soft Start Soft Switching for low EMI
The ICE2A165 is designed as one kind of off-line SMPS current mode controller that provides several special enhancements to satisfy the needs for low power standby and protection features. The information herein is given to describe certain components and shall not be considered as warranted characteristics.
Features of the ICE2A165 are:(1)650V/800V avalanche rugged CoolMOS, only few external components required; (2)input Vcc undervoltage lockout; (3)67kHz/100kHz switching frequency; (4)max duty cycle 72%; (5)low power standby mode to meet european commission requirements; (6)thermal shut down with auto restart; (7)overload and open loop protection; (8)overvoltage protection during auto restart; (9)adjustable peak current limitation via external resistor; (10)overall tolerance of current limiting < +/-5%; (11)internal leading edge blanking; (12)user defined soft start; (13)soft driving for low EMI.
The absolute maximum ratings of the ICE2A165 can be summarized as:(1)drain source voltage:650 V;(2)ESD robustness:2 kV;(3)thermal resistance junction-ambient:90 K/W;(4)storage temperature:-50 to 150 °C;(5)junction temperature:-40 to 150 °C;(6)Isense:-0.3 to 3 V;(7)softs voltage:-0.3 to 6.5 V;(8)FB voltage:-0.3 to 6.5 V;(9)Vcc supply voltage:-0.3 to 22 V. If you want to know more information such as the electrical characteristics about the ICE2A165, please download the datasheet in www.seekic.com or www.chinaicmart.com .
