InnoSwitch3 - AQ
Suitable for automobile application integration of 750 V, 900 V and 1700 V switch and FluxLink feedback technology of constant voltage/constant current quasi resonant flyback switch IC
application
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product
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Data book
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Low output power - the biggest (line)
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The highest output power - (elevated)
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The output power (maximum) - VDC
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The breakdown voltage
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Protection function
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The input voltage (minimum, DC)
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The input voltage (maximum, DC)
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The control mode
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topology
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IC packaging
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Overheating reaction
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The product type
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Operating temperature (maximum)
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Operating temperature (minimum)
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Internal switch
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Automatic restart and overpressure reactions
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Automatic restart threshold
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Pressure drop cable compensation
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The output voltage.
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Switching frequency (maximum)
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Output voltage (minimum)
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Switching frequency (minimum)
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Output configuration
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MSL level
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Secondary response
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The Data Sheet
Look at the PDF
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Power - the Output (Max Low Line)
10 W.
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Power - the Output (Max on - Line)
40 w
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Power - the Output (Max, VDC)
50 W
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Breakdown Voltage
1700 V
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Protection, the Features
Input Undervoltage, Open the SR FET Detection, the Output Overload, the Output Overvoltage, Output Short Circuit, Overtemperature
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The Voltage Input (Min, DC)
40 v
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Voltage Input (Max, DC)
1200V
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The Control Scheme
Fluxlink
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The Topology
Flyback
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IC Package
InSOP - 24 d
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The Over - Temperature Response
Hysteretic
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Product Type
IC
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Temperature - Operating (Max)
150 ° c.
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Temperature - Operating (Min)
To 40 ° C
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An Internal Switch
Yes
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Auto - Restart & Overvoltage Response
Auto - restart, Latch Off
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Voltage and the Output (Max)
24 V
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Switching Frequency (Max)
95 kHz
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The Voltage and the Output (Min)
5 V
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The Switching Frequency (min)
25 kHz
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The Output Profile
CV
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MSL Rating
3
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Secondary Response
Auto - restart, Latch Off
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|
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The Data Sheet
Look at the PDF
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Power - the Output (Max Low Line)
10 W.
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Power - the Output (Max on - Line)
40 w
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Power - the Output (Max, VDC)
70 W.
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Breakdown Voltage
1700 V
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Protection, the Features
Input Undervoltage, Open the SR FET Detection, the Output Overload, the Output Overvoltage, Output Short Circuit, Overtemperature
|
The Voltage Input (Min, DC)
40 v
|
Voltage Input (Max, DC)
1200V
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The Control Scheme
Fluxlink
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The Topology
Flyback
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IC Package
InSOP - 24 d
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The Over - Temperature Response
Hysteretic
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Product Type
IC
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Temperature - Operating (Max)
150 ° c.
|
Temperature - Operating (Min)
To 40 ° C
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An Internal Switch
Yes
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Auto - Restart & Overvoltage Response
Auto - restart, Latch Off
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|
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Voltage and the Output (Max)
24 V
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Switching Frequency (Max)
95 kHz
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The Voltage and the Output (Min)
5 V
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The Switching Frequency (min)
25 kHz
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The Output Profile
CV
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MSL Rating
3
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Secondary Response
Auto - restart, Latch Off
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|
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The Data Sheet
Look at the PDF
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Power - the Output (Max Low Line)
10 W.
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Power - the Output (Max on - Line)
20 w.
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Power - the Output (Max, VDC)
30 W.
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Breakdown Voltage
750 V
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Protection, the Features
Input Input Overvoltage, Undervoltage, Open the SR FET Detection, the Output Overload, the Output Overvoltage, Output Short Circuit, the Output Undervoltage, Overtemperature
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The Voltage Input (Min, DC)
30 v
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Voltage Input (Max, DC)
550 v
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The Control Scheme
Fluxlink
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The Topology
Flyback
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IC Package
InSOP - 24 d
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The Over - Temperature Response
Hysteretic
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Product Type
IC
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Temperature - Operating (Max)
150 ° c.
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Temperature - Operating (Min)
To 40 ° C
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An Internal Switch
Yes
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Auto - Restart & Overvoltage Response
Auto - restart
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Auto - Restart Threshold
90%
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Cable Drop Compensation
X
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Switching Frequency (Max)
95 kHz
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The Switching Frequency (min)
25 kHz
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The Output Profile
CV/CC
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MSL Rating
3
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Secondary Response
Auto - restart
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|
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The Data Sheet
Look at the PDF
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Power - the Output (Max Low Line)
7 W.
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Power - the Output (Max on - Line)
14 w.
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Power - the Output (Max, VDC)
22 W.
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Breakdown Voltage
900 V
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Protection, the Features
Input Input Overvoltage, Undervoltage, Open the SR FET Detection, the Output Overload, the Output Overvoltage, Output Short Circuit, the Output Undervoltage, Overtemperature
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The Voltage Input (Min, DC)
30 v
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Voltage Input (Max, DC)
950 v
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The Control Scheme
Fluxlink
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The Topology
Flyback
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IC Package
InSOP - 24 d
|
The Over - Temperature Response
Hysteretic
|
Product Type
IC
|
Temperature - Operating (Max)
150 ° c.
|
Temperature - Operating (Min)
To 40 ° C
|
An Internal Switch
Yes
|
Auto - Restart & Overvoltage Response
Auto - restart
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Auto - Restart Threshold
90%
|
Cable Drop Compensation
X
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|
Switching Frequency (Max)
95 kHz
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|
The Switching Frequency (min)
25 kHz
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The Output Profile
CV/CC
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MSL Rating
3
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Secondary Response
Auto - restart
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Product details
InnoSwitch3 - AQ series IC can greatly simplify the flyback type power converter design and production, especially those with high efficiency and/or small size power supply.InnoSwitch3 - AQproduct系列将初级和次级控制器以及符合安全标准的反馈机制集成到了单个IC中，即使在30 V至高于1000 V的宽输入电压范围内，也可以实现精确的输出电压调整。
InnoSwitch3 - AQ series device integrates various protection features, including input over-voltage and under-voltage protection, output over voltage and over current limiting and thermal shut off for automotive application.This series of devices provide standard output power and peak power output options, and the commonly used automatic restart protection function.
The product features
A highly integrated, compact appearance
- Has passed the certification of AEC - Q100
- Within the scope of the entire load efficiency is as high as 90%
- Integrated with multimodal quasi resonant (QR)/CCM flyback type controller, 750 V, 900 V and 1700 V switch testing and secondary side
- Using FluxLink technology of internal integration, feedback and meet HIPOT (high voltage insulation)
- 30 V over wide input voltage 1000 V
- Fabs, assembly plant and the test plant through IATF16949 authentication
EcoSmart, high efficiency and energy saving
- In the case of input voltage detection circuit work no-load power consumption is lower than 15 mW
- Easily meet all energy efficiency standards around the world
- Low heat dissipation
- Advanced protection/security features
- Output over voltage failure into automatic restart protection state
Optional features
- Optional output voltage current limiting or over-current protection
Full compliance with all safety requirements
- Reinforced insulation
- Dielectric strength > 5000 VAC
- Products 100% HIPOT test
- Through UL1577, TUV (EN62368-1) and CQC safety certification (GB4943.1)
- INN3977CQ get VDE 0884-17 (EN60747-17) certification
- Have excellent noise immunity, can make the design to achieve A complete set of EN61000-4 test standard of grade A performance requirements: EN61000-4-2, 4 - (30 V/m) 3, 4, 4-4-5, 4 to 6, 4 to 8 (100 A/m) and 4-9 (1000 A/m), FMC1278 (RI - 115)
Green packaging
- Halogen free and comply with RoHS standard
application
- Traction inverter, the DC - DC converter used in car and car charger auxiliary, standby and bias power supply
