NCP2821 filterless equivalent, 2.65w filterless.
http://onsemi.com MARKING DIAGRAM
9−PIN FLIP−CHIP CSP FC SUFFIX CASE 499AL MAU A Y WW G MAUG AYWW
1
A1 = Device Code = Assembly Location = Year = Work Week = Pb−Free Pa.
such as mobile phones. The internal gain setting between 6 dB and 12 dB will also save external gain setting resistors. .
Pin No. A1 A2 A3 B1 B2 B3 C1 C2 C3 Symbol INP GS OUTM Vp Vp GND INM SD OUTP Type I I O I I I I I O Positive Differential Input. Gain Select Input. Negative BTL Output. Power Analog Positive Supply. Range: 2.5 V
– 5.5 V. Power Analog P.
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