Power Integrations INN3947CQ AC DC Converters and Offline Switchers
InnoSwitch3-AQ InSOP-24D
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
INN3947CQ
Detailed Description
InnoSwitch3-AQ InSOP-24D
Package
InSOP-24D
Key Features
Package: InSOP-24D
Lifecycle Status
Active
Datasheet
INN3947CQ Datasheet
Quick Jump:
Technical Specifications
Power Integrations INN3947CQ AC DC Converters and Offline Switchers technical specifications.
General
Operating Temperature
-40 °C ~ 150 °C
Product Family
InnoSwitch3-AQ
Power Output Max 30 Vdc
10.0 W
Power Output Max 60 Vdc
23.0 W
Power Output Max 400 Vdc
50.0 W
Power Output Max 800 Vdc
50.0 W
Breakdown Voltage
1700 V
Voltage Input Min Dc
40V
Voltage Input Max Dc
1200V
Control Scheme
Fluxlink
Alternate Parts Comparison (INN3947CQ vs INN3379C-H302 vs INN3168C-H101 vs INN3166C-H105)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40 °C ~ 150 °C | -40 °C ~ 150 °C | -40 °C ~ 150 °C | -40 °C ~ 150 °C |
| Auto Restart and Overvoltage Response | Auto-restart, Latch Off | Auto-restart, Latch Off | Auto-restart | Auto-restart |
| Breakdown Voltage | 1700 V | 750 V | 650 V | 650 V |
| Control Scheme | Fluxlink | Fluxlink | Fluxlink | Fluxlink |
| Internal Switch | Yes | Yes | Yes | Yes |
| MSL Rating | -- | -- | -- | -- |
| Output Profile | CV | CV/CC | CC | CC |
| Over Temperature Response | Hysteretic | Hysteretic | Hysteretic | Hysteretic |
| Package | InSOP-24D | InSOP-24D | InSOP-24D | InSOP-24D |
| Product Family | InnoSwitch3-AQ | InnoSwitch3-Pro | InnoSwitch3-CE | InnoSwitch3-CE |
| Product Type | IC | IC | IC | IC |
| Protection Features | Overtemperature, Open SR FET Detection, Input Undervoltage, Output Overvoltage, Output Short Circuit, Output Overload | Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature | Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature | Input Overvoltage, Input Undervoltage, Open SR FET Detection, Output Overload, Output Overvoltage, Output Short Circuit, Overtemperature |
| Action |
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