Specification	ICE2QS03HKLA1

Duty Cycle	50 %
Fault Protection	Current Limiting, Over Temperature, Over Voltage, Over Load, Open Loop
Frequency - Switching	52 kHz
Internal Switch(s)	No
Mounting Type	Through Hole
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-25 °C
Output Isolation	Isolated
Package Length	0.3 in
Package Name	8-DIP, PG-DIP-8
Package Width	7.62 mm
Topology	Flyback
Voltage - Start Up	18 V
Voltage - Supply (Vcc/Vdd) Maximum	27 V
Voltage - Supply (Vcc/Vdd) Minimum	10.5 V

ICE2QS03 Series

Part	Topology	Output Isolation	Package Length	Package Name	Package Width	Voltage - Start Up	Mounting Type	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Internal Switch(s)	Fault Protection	Operating Temperature (Min)	Operating Temperature (Max)	Frequency - Switching	Duty Cycle	Control Features
INFINEON ICE2QS03GXUMA1	Flyback	Isolated	0.154 in	8-SOIC PG-DSO-8	3.9 mm	18 V	Surface Mount	10.5 V	27 V	No	Current Limiting Open Loop Over Load Over Temperature Over Voltage	-40 °C	150 °C	52 kHz	50 %
INFINEON ICE2QS03HKLA1	Flyback	Isolated	0.3 in	8-DIP PG-DIP-8	7.62 mm	18 V	Through Hole	10.5 V	27 V	No	Current Limiting Open Loop Over Load Over Temperature Over Voltage	-25 °C	125 °C	52 kHz	50 %
INFINEON ICE2QS03XKLA1	Flyback	Isolated	0.3 in	8-DIP PG-DIP-8	7.62 mm	18 V	Through Hole	10.5 V	27 V	No	Current Limiting Open Loop Over Load Over Voltage	-40 °C	125 °C	52 kHz	50 %
INFINEON ICE2QS03GTXUMA1	Flyback	Isolated	0.154 in	8-SOIC PG-DSO-8	3.9 mm	18 V	Surface Mount	10.5 V	25 V	No	Current Limiting Open Loop Over Load Over Temperature Over Voltage	-40 °C	150 °C	52 kHz	50 %	EN Soft Start

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