Off-Line Zero Voltage Switching (ZVS) Flyback Switcher IC with Up to Three CV Outputs or One CV & One CC Output for a Dimmable LED String
Industry-First 1700 V GaN Switch (IMX2353F) Easily Supports 1000 VDC Nominal Input Voltage
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Product
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Data Sheet
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Output Power (Max) - Open Frame, 230V
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Output Power (Max) - Open Frame, Univ
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Output Power (Max) - Peak, Univ
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VLED (Max)
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Output Configuration
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Dimming Interface
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Breakdown Voltage
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PowiGaN?
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IC Package
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SR MOSFET Driver
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Over-Temperature Response
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Voltage - Input (Min)
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Voltage - Input (Max)
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Operating Mode
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Topology
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Product Type
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Control Scheme
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Switching Frequency (max)
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Protection Features
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Auto-Restart & Overvoltage Response
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Temperature - Operating (Min)
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Temperature - Operating (Max)
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MSL Rating
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Data Sheet
View Data Sheet
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Output Power (Max) - Open Frame, 230V
20.0 W
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Output Power (Max) - Open Frame, Univ
15.0 W
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Output Configuration
2 CV
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Breakdown Voltage
725 V
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IC Package
InSOP-T28D
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SR MOSFET Driver
Yes
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Voltage - Input (Min)
90 V
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Voltage - Input (Max)
277 V
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Operating Mode
Zero Voltage Switching
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Topology
Flyback
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Product Type
IC
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Control Scheme
Fluxlink
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Switching Frequency (max)
100 kHz
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Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
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Auto-Restart & Overvoltage Response
Auto-restart
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Output Power (Max) - Open Frame, 230V
25.0 W
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Output Power (Max) - Open Frame, Univ
22.0 W
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Output Configuration
2 CV
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Breakdown Voltage
725 V
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IC Package
InSOP-T28D
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SR MOSFET Driver
Yes
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Voltage - Input (Min)
90 V
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Voltage - Input (Max)
277 V
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Operating Mode
Zero Voltage Switching
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Topology
Flyback
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Product Type
IC
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Control Scheme
Fluxlink
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Switching Frequency (max)
100 kHz
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Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
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Auto-Restart & Overvoltage Response
Auto-restart
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Output Power (Max) - Open Frame, 230V
35.0 W
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Output Power (Max) - Open Frame, Univ
27.0 W
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Output Configuration
2 CV
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Breakdown Voltage
725 V
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IC Package
InSOP-T28D
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SR MOSFET Driver
Yes
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Voltage - Input (Min)
90 V
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Voltage - Input (Max)
277 V
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Operating Mode
Zero Voltage Switching
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Topology
Flyback
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Product Type
IC
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Control Scheme
Fluxlink
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Switching Frequency (max)
100 kHz
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Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
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Auto-Restart & Overvoltage Response
Auto-restart
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Output Power (Max) - Open Frame, 230V
40.0 W
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Output Power (Max) - Open Frame, Univ
36.0 W
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Output Configuration
2 CV
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Breakdown Voltage
725 V
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IC Package
InSOP-T28D
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SR MOSFET Driver
Yes
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Voltage - Input (Min)
90 V
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Voltage - Input (Max)
277 V
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Operating Mode
Zero Voltage Switching
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Topology
Flyback
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Product Type
IC
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Control Scheme
Fluxlink
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Switching Frequency (max)
100 kHz
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Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
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Auto-Restart & Overvoltage Response
Auto-restart
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Output Power (Max) - Open Frame, 230V
40.0 W
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Output Power (Max) - Open Frame, Univ
36.0 W
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Output Power (Max) - Peak, Univ
57 W
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VLED (Max)
80 V
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Output Configuration
1 CV, 1 LED String
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Dimming Interface
Analog, PWM
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Breakdown Voltage
650 V
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IC Package
InSOP-24B
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SR MOSFET Driver
No
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Over-Temperature Response
Auto-restart, Hysteretic, Latch Off
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Voltage - Input (Min)
90 V
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Voltage - Input (Max)
265 V
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Operating Mode
Zero Voltage Switching
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Topology
Flyback
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Product Type
IC
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Control Scheme
Fluxlink
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Switching Frequency (max)
100 kHz
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Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
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Auto-Restart & Overvoltage Response
Auto-restart
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Output Power (Max) - Open Frame, 230V
55.0 W
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Output Power (Max) - Open Frame, Univ
50.0 W
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Output Power (Max) - Peak, Univ
80 W
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VLED (Max)
80 V
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Output Configuration
1 CV, 1 LED String
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Dimming Interface
Analog, PWM
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Breakdown Voltage
650 V
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IC Package
InSOP-24B
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SR MOSFET Driver
No
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Over-Temperature Response
Auto-restart, Hysteretic, Latch Off
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Voltage - Input (Min)
90 V
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Voltage - Input (Max)
265 V
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Operating Mode
Zero Voltage Switching
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Topology
Flyback
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Product Type
IC
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Control Scheme
Fluxlink
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Switching Frequency (max)
100 kHz
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Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
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Auto-Restart & Overvoltage Response
Auto-restart
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Output Power (Max) - Open Frame, 230V
100.0 W
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Output Power (Max) - Open Frame, Univ
80.0 W
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Output Power (Max) - Peak, Univ
130 W
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VLED (Max)
170 V
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Output Configuration
1 CV, 1 LED String
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Dimming Interface
PWM
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Breakdown Voltage
750 V
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PowiGaN?
Yes
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IC Package
InSOP-T28B
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SR MOSFET Driver
Yes
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Over-Temperature Response
Auto-restart, Hysteretic, Latch Off
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Voltage - Input (Min)
90 V
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Voltage - Input (Max)
277 V
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Operating Mode
Zero Voltage Switching
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Topology
Flyback
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Product Type
IC
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Control Scheme
Fluxlink
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Switching Frequency (max)
100 kHz
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Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
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Auto-Restart & Overvoltage Response
Auto-restart
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Output Power (Max) - Open Frame, 230V
77.0 W
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Output Power (Max) - Open Frame, Univ
60.0 W
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Output Power (Max) - Peak, Univ
94 W
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VLED (Max)
140 V
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Output Configuration
1 CV, 1 LED String
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Dimming Interface
PWM
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Breakdown Voltage
750 V
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PowiGaN?
Yes
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IC Package
InSOP-T28B
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SR MOSFET Driver
Yes
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Over-Temperature Response
Auto-restart, Hysteretic, Latch Off
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Voltage - Input (Min)
90 V
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Voltage - Input (Max)
277 V
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Operating Mode
Zero Voltage Switching
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Topology
Flyback
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Product Type
IC
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Control Scheme
Fluxlink
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Switching Frequency (max)
100 kHz
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Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
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Auto-Restart & Overvoltage Response
Auto-restart
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Output Power (Max) - Open Frame, 230V
88.0 W
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Output Power (Max) - Open Frame, Univ
70.0 W
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Output Power (Max) - Peak, Univ
110 W
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VLED (Max)
170 V
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Output Configuration
1 CV, 1 LED String
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Dimming Interface
PWM
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Breakdown Voltage
750 V
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PowiGaN?
Yes
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IC Package
InSOP-T28B
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SR MOSFET Driver
Yes
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Over-Temperature Response
Auto-restart, Hysteretic, Latch Off
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Voltage - Input (Min)
90 V
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Voltage - Input (Max)
277 V
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Operating Mode
Zero Voltage Switching
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Topology
Flyback
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Product Type
IC
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Control Scheme
Fluxlink
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Switching Frequency (max)
100 kHz
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Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
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Auto-Restart & Overvoltage Response
Auto-restart
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Output Power (Max) - Open Frame, 230V
90.0 W
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Output Power (Max) - Open Frame, Univ
75.0 W
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Output Configuration
3 CV
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Breakdown Voltage
750 V
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PowiGaN?
Yes
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IC Package
InSOP-T28D
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SR MOSFET Driver
Yes
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Voltage - Input (Min)
90 V
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Voltage - Input (Max)
277 V
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Operating Mode
Zero Voltage Switching
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Topology
Flyback
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Product Type
IC
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Control Scheme
Fluxlink
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Switching Frequency (max)
100 kHz
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Protection Features
Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
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Auto-Restart & Overvoltage Response
Auto-restart
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Output Power (Max) - Open Frame, 230V
70.0 W
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Output Power (Max) - Open Frame, Univ
55.0 W
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Output Configuration
3 CV
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Breakdown Voltage
750 V
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PowiGaN?
Yes
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IC Package
InSOP-T28D
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SR MOSFET Driver
Yes
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Voltage - Input (Min)
90 V
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Voltage - Input (Max)
277 V
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Operating Mode
Zero Voltage Switching
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Topology
Flyback
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Product Type
IC
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Control Scheme
Fluxlink
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Switching Frequency (max)
100 kHz
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Protection Features
Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
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Auto-Restart & Overvoltage Response
Auto-restart
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Output Power (Max) - Open Frame, 230V
80.0 W
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Output Power (Max) - Open Frame, Univ
65.0 W
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Output Configuration
3 CV
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Breakdown Voltage
750 V
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PowiGaN?
Yes
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IC Package
InSOP-T28D
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SR MOSFET Driver
Yes
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Voltage - Input (Min)
90 V
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Voltage - Input (Max)
277 V
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Operating Mode
Zero Voltage Switching
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Topology
Flyback
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Product Type
IC
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Control Scheme
Fluxlink
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Switching Frequency (max)
100 kHz
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Protection Features
Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
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Auto-Restart & Overvoltage Response
Auto-restart
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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Data Sheet
View Data Sheet
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Output Power (Max) - Open Frame, Univ
70.0 W
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Output Configuration
3 CV
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Breakdown Voltage
1700 V
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PowiGaN?
Yes
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IC Package
InSOP-T28G
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SR MOSFET Driver
Yes
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Voltage - Input (Min)
85 V
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Voltage - Input (Max)
1000 V
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Operating Mode
Zero Voltage Switching
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Topology
Flyback
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Product Type
IC
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Control Scheme
Fluxlink
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Switching Frequency (max)
100 kHz
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Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
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Auto-Restart & Overvoltage Response
Auto-restart
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Temperature - Operating (Min)
-40 °C
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Temperature - Operating (Max)
150 °C
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MSL Rating
3
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The InnoMux2-EP IC dramatically improves power conversion efficiency. By independently regulating and protecting each output
the InnoMux-2 family eliminates multiple downstream conversion stages.
InnoMux-2 IC-based designs have low BOM count and small size. The family incorporates both primary and secondary-side controllers, with protection, sense elements and a safety-rated feedback mechanism (FluxLink) into a single IC. The InnoMux-2 IC also includes an LED backlight controller that supports multi-mode dimming making it ideal for monitors, TVs and appliances with lighting or display requirements.
InnoMux2-EP contains enhanced features for maximizing conversion efficiency including quasi-resonant switching in DCM operation, accurate SR control and minimum-threshold-regulation for the LED driver.
The InnoMux family includes the industry's first power devices to feature a 1700 V GaN switch. The high voltage rating achieved by PowiGaN™ technology marks a watershed moment in the advancement of GaN power electronics, making it possible for GaN devices to replace costly silicon carbide (SiC) transistors in applications such as automotive chargers, solar inverters, three-phase meters and other industrial power systems.
