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+ 5 0 V
2 0 K H z
C L O C K
S W I T C H I N G
R E G U L A T O R
H Y B R I D
C O N T RO L
I NP U T
C O M P ARA T O R
TURNS O F F
+
C O M PARATOR
W H E N GROU N D E D
C O M P A RA T O R
+ 5 V
C U R R E N T
L I M I T
( Y E L L O W )
elK
PR
+ 5 V
+ 5 V
-v
( G R E E N )
85A-8-1-2
Figure 6- 19. Switching Power Supply Block Diagram
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Summary of Contents for 3585A
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