onsemi DAP018B
the DAP018X 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.| Part No. | DAP018B |
|---|---|
| Datasheet | DAP018B Download |
| Manufacturer |  onsemi |
| Description | PWM Current-Mode Controller |
| Buy | Stock & Price |
FEATURES
TypicalAPPLICATIONS
● High Power ac−dc Converters for TVs, Set−top Boxes etc.● Offline Adapters for Notebooks 14 1 x A WL Y WW G SOIC−14 D SUFFIX CASE 751A = Device Version = Assembly Location = Wafer Lot = Year = Work Week = Pb−Free Package 14 DAP018x AWLYWWG 1 MARKING DIAGRAM PIN CONNECTIONS OPP OVP CTimer Jittering Fold FB CS 1 2 3 4 5 6 7 14 13 12 11 10 9 8 HV NC OTP BO(B&D) VCC DRV GND
● Fixed−frequency 65 kHz (A and B versions) or 100 kHz
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● (C and D versions) Current−mode Control Operation Internal and Adjustable Over Power Protection (OPP) Circuit Frequency Foldback down to 25 kHz and Skip−cycle in Light Load Conditions Reduced Internal Bias Currents for Improved Standby Performance Adjustable Brown−out Protection (B and D versions) Internal Ramp Compensation Internal Fixed 5 ms Soft−Start Adjustable Frequency Jittering for Better EMI Signature 1 (Top View) ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions sectio...
