NCP1380DDR2G - ON Semiconductor
The pictures are for reference only, and the specific specifications can be found in the product manual.
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Part NoNCP1380DDR2G
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ManufacturerON Semiconductor
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ChipWorker Part#CW11229538
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CategoryDC to DC Converter
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PackageSOIC-8
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DescriptionCurrent Mode PWM Controller -0.3V to 20V 800mA 8Pin SOIC N T/R
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DocumentationDatasheet
Payment Methods and Delivery
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NCP1380DDR2G Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | NCP1380DDR2G |
| Manufacturer | ON Semiconductor |
| ChipWorker Part# | CW11229538 |
| Category | DC to DC Converter |
| Documentation | Datasheet |
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package | SOIC-8 |
| Halogen Free Status | Halogen Free |
| Number of Outputs | 1 Output |
| Output Voltage | 15.5 V |
| Output Current | 800 mA |
| Number of Positions | 8 Position |
| Rise Time | 40 ns |
| Topology | Flyback |
| Fall Time | 25 ns |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 9V ~ 28V |
| Supply Voltage (Max) | 18 V |
| Supply Voltage (Min) | 8.3 V |
| expand all | |
| Size-Length | 5 mm |
| Size-Width | 4 mm |
| Size-Height | 1.5 mm |
| Operating Temperature | -40℃ ~ 125℃ |
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| ECCN Code | EAR99 |
| HK STC License | NLR |
Product Description
- QUASI−RESONANT PWM CONTROLLER FOR HIGH POWER AC−DC WALL ADAPTERS
- The NCP1380 hosts a high−performance circuitry aimed to powering quasi−resonant converters. Capitalizing on a proprietary valley−lockout system, the controller shifts gears and reduces the switching frequency as the power loading becomes lighter. This results in a stable operation despite switching events always occurring in the drain−source valley. This system works down to the 4th valley and toggles to a variable frequency mode beyond, ensuring an excellent standby power performance.
- Features
- •Quasi−Resonant Peak Current−Mode Control Operation
- •Valley Switching Operation with Valley−Lockout for Noise−Immune Operation
- •Frequency Foldback at Light Load to Improve the Light Load Efficiency
- •Adjustable Over Power Protection
- •Auto−Recovery or Latched Internal Output Short−Circuit Protection
- •Fixed Internal 80 ms Timer for Short−Circuit Protection
- •Combined Overvoltage and Overtemperature Protection (A and B Versions)
- •Combined Overvoltage Protection and Brown−Out (C and D Versions)
- •+500 mA / −800 mA Peak Current Source/Sink Capability
- •Internal Temperature Shutdown
- •Direct Optocoupler Connection
- •Extended VCCRange Operation Up to 28 V
- •Extremely Low No−Load Standby Power
- •SO−8 Package
- •These Devices are Pb−Free and are RoHS Compliant
- Typical Applications
- •High Power ac−dc Converters for TVs, Set−Top Boxes etc.
- •Offline Adapters for Notebooks
Delivery
Chipworker Certification
Ordering Information
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- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
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- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more > - - Carefully tested and packaged by ChipWorker- Vacuum packed - Anti-static packaging - Anti-vibration foam
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