SCY994351CDWR2G - Brand New ON Semiconductor IC Chips
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Description
Housed in a SO−14 package, the SCY994351CDWR2G represents an enhanced version of the currently available Speedking controller, the DAP011.
With an internal structure operating at a fixed 65 kHz or 100 kHz frequency, the controller directly connects to the high−voltage rail for a lossless and clean startup sequence. Current−mode control also provides an excellent input audio−susceptibility and inherent pulse−by−pulse control.
Internal ramp compensation easily prevents sub−harmonic oscillations from taking place in continuous conduction mode designs. On top of these features, the device takes advantage of the auxiliary winding negative swing to let the user adjust the maximum power the converter can deliver in high line conditions (OPP).
Specifications and features
Housed in a SO−14 package
Internal structure operates at a fixed 65 kHz or 100 kHz frequency
Directly connects to the high−voltage rail for a lossless and clean startup sequence
Current−mode control provides excellent input audio−susceptibility and inherent pulse−by−pulse control
Internal ramp compensation prevents sub−harmonic oscillations in continuous conduction mode designs
Auxiliary winding negative swing allows user to adjust maximum power in high line conditions
Application Scenarios
The SCY994351CDWR2G is suitable for various electronic applications that require a reliable and efficient controller. It can be used in power converters, audio equipment, and other devices that require precise control and optimal performance.
Comparison
Advantages:
- Housed in a compact SO−14 package
- Operates at a fixed frequency for consistent performance
- Lossless and clean startup sequence
- Excellent input audio−susceptibility and pulse−by−pulse control
- Prevents sub−harmonic oscillations
- Adjustable maximum power in high line conditions
Disadvantages:
- Not suitable for applications that require a different package type
- Fixed frequency may not be compatible with all applications
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Popular parts of the same kind
- Datasheet: Download SCY994351CDWR2G
- Chipdatas Part: CD94-SCY994351CDWR2G
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/30 07:20 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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