DatasheetsPDF.com

DAP006

ON Semiconductor
Part Number DAP006
Manufacturer ON Semiconductor
Description PWM Controller
Published Dec 16, 2018
Detailed Description Customer Specific Device from ON Semiconductor DAP006 PWM Current−Mode Controller for Free Running Quasi−Resonant Oper...
Datasheet PDF File DAP006 PDF File

DAP006
DAP006

Overview
Customer Specific Device from ON Semiconductor DAP006 PWM Current−Mode Controller for Free Running Quasi−Resonant Operation The DAP006 combines a true current mode modulator and a demagnetization detector to ensure full borderline/ critical Conduction Mode in any load/line conditions and minimum drain voltage switching (Quasi−Resonant operation).
Due to its inherent skip cycle capability, the controller enters burst mode as soon as the power demand falls below a predetermined level.
As this happens at low peak current, no audible noise can be heard.
An internal 5.
0 ms timer prevents the free−run frequency to exceed the 150 kHz CISPR−22 EMI starting limit while the skip adjustment capability lets the user select the frequency at which the burst foldback takes place.
The Dynamic Self−Supply (DSS) drastically simplifies the transformer design in avoiding the use of an auxiliary winding.
This feature is particularly useful in applications where the output voltage varies duri...


Similar Datasheet


Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)