ClampZero
The internal integrated high voltage switch, andInnoSwitch4Series of offline switch IC active clamp IC
application
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product
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Data book
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Output (maximum) - enclosed, 230 v
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Output (maximum) - well-catalogued. 230 v
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Output power (maximum) - enclosed, general
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Output power (maximum) - well-catalogued. General
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The breakdown voltage
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IC packaging
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PowiGaN?
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Switching frequency (maximum)
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The input voltage (minimum)
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The input voltage.
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topology
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Internal switch
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The product type
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Operating temperature (minimum)
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Operating temperature (maximum)
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MSL level
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The Data Sheet
Look at the PDF
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The Output Power (Max) - Enclosed, 230 v
70.0 W.
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The Output Power (Max) - the Open Frame, 230 v
75.0 W.
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The Output Power (Max) - Enclosed, Univ
70.0 W.
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The Output Power (Max) - the Open Frame, Univ
75.0 W.
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Breakdown Voltage
650 V
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IC Package
MinSOP - 16 a
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Switching Frequency (Max)
140 kHz
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Voltage - Input (Min)
85 V
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Voltage - Input (Max)
265 V
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The Topology
Flyback
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An Internal Switch
Yes
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Product Type
IC
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Temperature - Operating (Min)
To 40 ° C
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Temperature - Operating (Max)
150 ° c.
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MSL Rating
3
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The Data Sheet
Look at the PDF
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The Output Power (Max) - Enclosed, 230 v
90.0 W.
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The Output Power (Max) - the Open Frame, 230 v
100.0 W.
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The Output Power (Max) - Enclosed, Univ
90.0 W.
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The Output Power (Max) - the Open Frame, Univ
100.0 W.
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Breakdown Voltage
650 V
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IC Package
MinSOP - 16 a
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Switching Frequency (Max)
140 kHz
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Voltage - Input (Min)
85 V
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Voltage - Input (Max)
265 V
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The Topology
Flyback
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An Internal Switch
Yes
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Product Type
IC
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Temperature - Operating (Min)
To 40 ° C
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Temperature - Operating (Max)
150 ° c.
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MSL Rating
3
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The Data Sheet
Look at the PDF
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The Output Power (Max) - Enclosed, 230 v
135.0 W.
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The Output Power (Max) - the Open Frame, 230 v
145.0 W.
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The Output Power (Max) - Enclosed, Univ
135.0 W.
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The Output Power (Max) - the Open Frame, Univ
145.0 W.
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Breakdown Voltage
750 V
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IC Package
MinSOP - 16 a
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PowiGaN?
Yes
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Switching Frequency (Max)
140 kHz
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Voltage - Input (Min)
85 V
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Voltage - Input (Max)
265 V
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The Topology
Flyback
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An Internal Switch
Yes
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Product Type
IC
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Temperature - Operating (Min)
To 40 ° C
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Temperature - Operating (Max)
150 ° c.
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MSL Rating
3
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The Data Sheet
Look at the PDF
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The Output Power (Max) - Enclosed, 230 v
200.0 W.
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The Output Power (Max) - the Open Frame, 230 v
220.0 W.
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The Output Power (Max) - Enclosed, Univ
200.0 W.
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The Output Power (Max) - the Open Frame, Univ
220.0 W.
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Breakdown Voltage
750 V
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IC Package
MinSOP - 16 a
|
PowiGaN?
Yes
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Switching Frequency (Max)
140 kHz
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Voltage - Input (Min)
85 V
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Voltage - Input (Max)
265 V
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The Topology
Flyback
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An Internal Switch
Yes
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Product Type
IC
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Temperature - Operating (Min)
To 40 ° C
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Temperature - Operating (Max)
150 ° c.
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MSL Rating
3
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Product details
Internal integration of high voltage switch, and InnoSwitch4 series of offline switch IC active clamp IC
ClampZero IC and InnoSwitch4 series IC collocation is used, can eliminate the clamping circuit and primary switch switch loss caused by the waste of energy.This greatly improve the efficiency of the power, make it easily by more than 95%, while maintaining the flyback type architecture design flexibility and the characteristics of element number is low.
ClampZero IC is an active clamp circuit, can be recycled originally the leakage inductance of the waste of energy.ClampZero集成了一个高压侧功率开关和电平变换自偏置控制器，该控制器可以从连接于InnoSwitch4初级控制器的低压侧收发器接收通信信息。
ClampZero combined with InnoSwitch4, can ensure that in all of the input voltage and working in CCM and DCM mode of zero voltage switch, so as to realize highly flexible active clamp flyback type solution.Using the typical application of matching with InnoSwitch4 IC, low switching loss allows the use of high switch frequency, so as to minimize the physical size of transformer and implement tiny PCB board area.
The product features
A highly integrated, compact appearance
- Eliminate InnoSwitch4 primary switch in the switching loss
- The leakage inductance of the recycling energy
- Significantly improve the power efficiency
- With InnoSwitch4 smooth docking
- Directly by InnoSwitch4 bypass pin power supply
- Starts from the bias power supply
- In DCM and CCM work under the two modes
Advanced protection/security features
- Integrated temperature detection and hysteresis heat off
Green packaging
- Halogen free and comply with RoHS standard
