InnoMux2-EP
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
Applications
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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
|
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
|
Product Type
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Control Scheme
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Switching Frequency (max)
|
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
|
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
|
|
IC Package
InSOP-T28D
|
SR MOSFET Driver
Yes
|
|
Voltage - Input (Min)
90 V
|
Voltage - Input (Max)
277 V
|
Operating Mode
Zero Voltage Switching
|
Topology
Flyback
|
Product Type
IC
|
Control Scheme
Fluxlink
|
Switching Frequency (max)
100 kHz
|
Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
|
Auto-Restart & Overvoltage Response
Auto-restart
|
Temperature - Operating (Min)
-40 °C
|
Temperature - Operating (Max)
150 °C
|
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
|
Output Power (Max) - Open Frame, Univ
22.0 W
|
|
|
Output Configuration
2 CV
|
|
Breakdown Voltage
725 V
|
|
IC Package
InSOP-T28D
|
SR MOSFET Driver
Yes
|
|
Voltage - Input (Min)
90 V
|
Voltage - Input (Max)
277 V
|
Operating Mode
Zero Voltage Switching
|
Topology
Flyback
|
Product Type
IC
|
Control Scheme
Fluxlink
|
Switching Frequency (max)
100 kHz
|
Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
|
Auto-Restart & Overvoltage Response
Auto-restart
|
Temperature - Operating (Min)
-40 °C
|
Temperature - Operating (Max)
150 °C
|
MSL Rating
3
|
|
|
|
Data Sheet
View Data Sheet
|
Output Power (Max) - Open Frame, 230V
35.0 W
|
Output Power (Max) - Open Frame, Univ
27.0 W
|
|
|
Output Configuration
2 CV
|
|
Breakdown Voltage
725 V
|
|
IC Package
InSOP-T28D
|
SR MOSFET Driver
Yes
|
|
Voltage - Input (Min)
90 V
|
Voltage - Input (Max)
277 V
|
Operating Mode
Zero Voltage Switching
|
Topology
Flyback
|
Product Type
IC
|
Control Scheme
Fluxlink
|
Switching Frequency (max)
100 kHz
|
Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
|
Auto-Restart & Overvoltage Response
Auto-restart
|
Temperature - Operating (Min)
-40 °C
|
Temperature - Operating (Max)
150 °C
|
MSL Rating
3
|
|
|
|
Data Sheet
View Data Sheet
|
Output Power (Max) - Open Frame, 230V
40.0 W
|
Output Power (Max) - Open Frame, Univ
36.0 W
|
|
|
Output Configuration
2 CV
|
|
Breakdown Voltage
725 V
|
|
IC Package
InSOP-T28D
|
SR MOSFET Driver
Yes
|
|
Voltage - Input (Min)
90 V
|
Voltage - Input (Max)
277 V
|
Operating Mode
Zero Voltage Switching
|
Topology
Flyback
|
Product Type
IC
|
Control Scheme
Fluxlink
|
Switching Frequency (max)
100 kHz
|
Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
|
Auto-Restart & Overvoltage Response
Auto-restart
|
Temperature - Operating (Min)
-40 °C
|
Temperature - Operating (Max)
150 °C
|
MSL Rating
3
|
|
|
|
Data Sheet
View Data Sheet
|
Output Power (Max) - Open Frame, 230V
40.0 W
|
Output Power (Max) - Open Frame, Univ
36.0 W
|
Output Power (Max) - Peak, Univ
57 W
|
VLED (Max)
80 V
|
Output Configuration
1 CV, 1 LED String
|
Dimming Interface
Analog, PWM
|
Breakdown Voltage
650 V
|
|
IC Package
InSOP-24B
|
SR MOSFET Driver
No
|
Over-Temperature Response
Auto-restart, Hysteretic, Latch Off
|
Voltage - Input (Min)
90 V
|
Voltage - Input (Max)
265 V
|
Operating Mode
Zero Voltage Switching
|
Topology
Flyback
|
Product Type
IC
|
Control Scheme
Fluxlink
|
Switching Frequency (max)
100 kHz
|
Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
|
Auto-Restart & Overvoltage Response
Auto-restart
|
Temperature - Operating (Min)
-40 °C
|
Temperature - Operating (Max)
150 °C
|
MSL Rating
3
|
|
|
|
Data Sheet
View Data Sheet
|
Output Power (Max) - Open Frame, 230V
55.0 W
|
Output Power (Max) - Open Frame, Univ
50.0 W
|
Output Power (Max) - Peak, Univ
80 W
|
VLED (Max)
80 V
|
Output Configuration
1 CV, 1 LED String
|
Dimming Interface
Analog, PWM
|
Breakdown Voltage
650 V
|
|
IC Package
InSOP-24B
|
SR MOSFET Driver
No
|
Over-Temperature Response
Auto-restart, Hysteretic, Latch Off
|
Voltage - Input (Min)
90 V
|
Voltage - Input (Max)
265 V
|
Operating Mode
Zero Voltage Switching
|
Topology
Flyback
|
Product Type
IC
|
Control Scheme
Fluxlink
|
Switching Frequency (max)
100 kHz
|
Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
|
Auto-Restart & Overvoltage Response
Auto-restart
|
Temperature - Operating (Min)
-40 °C
|
Temperature - Operating (Max)
150 °C
|
MSL Rating
3
|
|
|
|
Data Sheet
View Data Sheet
|
Output Power (Max) - Open Frame, 230V
100.0 W
|
Output Power (Max) - Open Frame, Univ
80.0 W
|
Output Power (Max) - Peak, Univ
130 W
|
VLED (Max)
170 V
|
Output Configuration
1 CV, 1 LED String
|
Dimming Interface
PWM
|
Breakdown Voltage
750 V
|
PowiGaN?
Yes
|
IC Package
InSOP-T28B
|
SR MOSFET Driver
Yes
|
Over-Temperature Response
Auto-restart, Hysteretic, Latch Off
|
Voltage - Input (Min)
90 V
|
Voltage - Input (Max)
277 V
|
Operating Mode
Zero Voltage Switching
|
Topology
Flyback
|
Product Type
IC
|
Control Scheme
Fluxlink
|
Switching Frequency (max)
100 kHz
|
Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
|
Auto-Restart & Overvoltage Response
Auto-restart
|
Temperature - Operating (Min)
-40 °C
|
Temperature - Operating (Max)
150 °C
|
MSL Rating
3
|
|
|
|
Data Sheet
View Data Sheet
|
Output Power (Max) - Open Frame, 230V
77.0 W
|
Output Power (Max) - Open Frame, Univ
60.0 W
|
Output Power (Max) - Peak, Univ
94 W
|
VLED (Max)
140 V
|
Output Configuration
1 CV, 1 LED String
|
Dimming Interface
PWM
|
Breakdown Voltage
750 V
|
PowiGaN?
Yes
|
IC Package
InSOP-T28B
|
SR MOSFET Driver
Yes
|
Over-Temperature Response
Auto-restart, Hysteretic, Latch Off
|
Voltage - Input (Min)
90 V
|
Voltage - Input (Max)
277 V
|
Operating Mode
Zero Voltage Switching
|
Topology
Flyback
|
Product Type
IC
|
Control Scheme
Fluxlink
|
Switching Frequency (max)
100 kHz
|
Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
|
Auto-Restart & Overvoltage Response
Auto-restart
|
Temperature - Operating (Min)
-40 °C
|
Temperature - Operating (Max)
150 °C
|
MSL Rating
3
|
|
|
|
Data Sheet
View Data Sheet
|
Output Power (Max) - Open Frame, 230V
88.0 W
|
Output Power (Max) - Open Frame, Univ
70.0 W
|
Output Power (Max) - Peak, Univ
110 W
|
VLED (Max)
170 V
|
Output Configuration
1 CV, 1 LED String
|
Dimming Interface
PWM
|
Breakdown Voltage
750 V
|
PowiGaN?
Yes
|
IC Package
InSOP-T28B
|
SR MOSFET Driver
Yes
|
Over-Temperature Response
Auto-restart, Hysteretic, Latch Off
|
Voltage - Input (Min)
90 V
|
Voltage - Input (Max)
277 V
|
Operating Mode
Zero Voltage Switching
|
Topology
Flyback
|
Product Type
IC
|
Control Scheme
Fluxlink
|
Switching Frequency (max)
100 kHz
|
Protection Features
Output Open Loop, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature
|
Auto-Restart & Overvoltage Response
Auto-restart
|
Temperature - Operating (Min)
-40 °C
|
Temperature - Operating (Max)
150 °C
|
MSL Rating
3
|
|
|
|
Data Sheet
View Data Sheet
|
Output Power (Max) - Open Frame, 230V
90.0 W
|
Output Power (Max) - Open Frame, Univ
75.0 W
|
|
|
Output Configuration
3 CV
|
|
Breakdown Voltage
750 V
|
PowiGaN?
Yes
|
IC Package
InSOP-T28D
|
SR MOSFET Driver
Yes
|
|
Voltage - Input (Min)
90 V
|
Voltage - Input (Max)
277 V
|
Operating Mode
Zero Voltage Switching
|
Topology
Flyback
|
Product Type
IC
|
Control Scheme
Fluxlink
|
Switching Frequency (max)
100 kHz
|
Protection Features
Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
|
Auto-Restart & Overvoltage Response
Auto-restart
|
Temperature - Operating (Min)
-40 °C
|
Temperature - Operating (Max)
150 °C
|
MSL Rating
3
|
|
|
|
Data Sheet
View Data Sheet
|
Output Power (Max) - Open Frame, 230V
70.0 W
|
Output Power (Max) - Open Frame, Univ
55.0 W
|
|
|
Output Configuration
3 CV
|
|
Breakdown Voltage
750 V
|
PowiGaN?
Yes
|
IC Package
InSOP-T28D
|
SR MOSFET Driver
Yes
|
|
Voltage - Input (Min)
90 V
|
Voltage - Input (Max)
277 V
|
Operating Mode
Zero Voltage Switching
|
Topology
Flyback
|
Product Type
IC
|
Control Scheme
Fluxlink
|
Switching Frequency (max)
100 kHz
|
Protection Features
Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
|
Auto-Restart & Overvoltage Response
Auto-restart
|
Temperature - Operating (Min)
-40 °C
|
Temperature - Operating (Max)
150 °C
|
MSL Rating
3
|
|
|
|
Data Sheet
View Data Sheet
|
Output Power (Max) - Open Frame, 230V
80.0 W
|
Output Power (Max) - Open Frame, Univ
65.0 W
|
|
|
Output Configuration
3 CV
|
|
Breakdown Voltage
750 V
|
PowiGaN?
Yes
|
IC Package
InSOP-T28D
|
SR MOSFET Driver
Yes
|
|
Voltage - Input (Min)
90 V
|
Voltage - Input (Max)
277 V
|
Operating Mode
Zero Voltage Switching
|
Topology
Flyback
|
Product Type
IC
|
Control Scheme
Fluxlink
|
Switching Frequency (max)
100 kHz
|
Protection Features
Overtemperature, Output Overvoltage, Output Short Circuit, Output Open Loop, Output Overload
|
Auto-Restart & Overvoltage Response
Auto-restart
|
Temperature - Operating (Min)
-40 °C
|
Temperature - Operating (Max)
150 °C
|
MSL Rating
3
|
|
Product Details
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.
Product Highlights
Highly Integrated, Compact Footprint
- Up to 3 independently regulated outputs using a single controller and transformer
- Eliminates post regulators
- Incorporates a multi-mode Quasi-Resonant Discontinuous Conduction Mode (DCM) and Continuous Conduction Mode (CCM) flyback controller, 650 V, 725 V or 750 V power switch, secondary side control and synchronous rectification driver
- Integrated FluxLink™ feedback link eliminates optocouplers
- Excellent transient response: <±5% CV with 100% load step
- Constant Voltage (CV) outputs up to 200 V and up to 200 V for LED drive
EcoSmart™ – Energy Efficient
- PowiGaN™ technology enables >90% efficient power supplies
- Designs easily meet global energy efficiency regulations
- Proprietary switching algorithm ensures high efficiency across load
- Low dissipation allows PCB cooling – no heat sinks required
Advanced Protection / Safety Features
- Primary sensed output OVP
- Open SR-FET gate detection
- Hysteretic thermal shutdown
- Input voltage monitor with accurate brown-in/brown-out and overvoltage protection
- Overload protection for each output
- LED short / open protection
Full Safety and Regulatory Compliance
- Reinforced isolation
- Isolation voltage >4000 VAC
- 100% production HIPOT tested
- UL1577 and TUV (EN62368) safety testing in progress
- Enables designs required to meet class A performance criteria for EN61000-4 suite of test standards, including EN61000-4-2,
4-3 (30 V/m), 4-4, 4-5, 4-6, 4-8 (100 A/m) and 4-9 (1000 A/m)
Green Package
- Halogen free and RoHS compliant
