NCP5211A controller equivalent, low voltage synchronous buck controller.
http://onsemi.com MARKING DIAGRAM
14 SOIC−14 D SUFFIX CASE 751A 1 B WL Y WW = Assembly Location = Wafer Lot = Year = Work Week NCP5211A BWLYWW
* Switching Regulator .
PIN CONNECTIONS
1
GATE(H) BST LGND VFFB VFB COMP SGND
PGND GATE(L) VC IS+ IS− VCC ROSC
ORDERING INFORMATION
Device N.
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