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MB39A123 Datasheet, PDF (21/44 Pages) Fujitsu Component Limited. – 6 ch DC/DC Converter IC with Synchronous Rectification | |||
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MB39A123
⢠ch.4 (Negative voltage output)
Vo
R1
âINA
19
R2
OUTA
18
R3
FB4
15
R4
16
âINE4
CS4 17
â INVAmp
+
â1.23 V
Vo =
R1
R2
Error
â Amp
+
+
1.23 V
21
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