UCC28951
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ZHCSIQ7A –AUGUST 2018 –REVISED DECEMBER 2021
CREF
CVDD
R1
R2
1
2
3
4
5
6
7
8
9
VREF
EA+
GND 24
VDD 23
VDD
C1
R3
EA-
OUTA 22
OUTB 21
OUTC 20
OUTD 19
OUTE 18
OUTF 17
SYNC 16
CS 15
A
R4
R6
R5
VSENSE
COMP
SS/EN
DELAB
DELCD
DELEF
TMIN
B
C
D
E
C3
C2
CSS
RAB
ENABLE
RCD
REF
F
Power Plane
SYNC
RT(min)
Analog Plane
10 RT
RT
RAHI
RSUM
11 RSUM
12 DCM
ADEL 14
ADELEF 13
RA
RDCMHI
VREF
RAEFHI
Current Sense
RAEF
R7
RCS
RDCM
图7-18. Layout Recommendation for Analog and Power Planes
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Product Folder Links: UCC28951
English Data Sheet: SLUSDB2
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