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CW61021
V1.01
2W Qi-Compliant Wireless Power Receiver
‐ WPC Qi BPP
l ‐
‐
ia t ‐
‐
n e TWS 、 id
f n WPC Qi Co
, , ,
18V ,15V 、 , QFN16 (3mm*3mm)
CW61021 、, WPC Qi 。 、,,,。,
O 。
CW61021 QFN16(3mm*3mm),, PCB ,
P 。,,,
。,,,
O 。 CCW61021 、,,
。
~1~
Rev.-1.01
CW61021
V1.01
C1
Wireless Power
COIL
C5 CCOMM1 CBOOT1
C2 CBOOT2 CCOMM2
RFSET
RECT
OUT
CLAMP COMM1 BOOT1
l AC1 ia CW61021
PVDD
AC2 BOOT2
t COMM2
FB_OUT
n FSET
PGND
N_EN
C6
LOAD
RFB2 C3
RFB1
HOST
Confide Figure 1. CW61021
AC1 PGND AC2 BOOT2
BOOT1 1
ORECT 2
COMM1 3
COP CLAMP 4
PVDD OUT FSET RES2
16 15 14 13
CW61021
12 COMM2 11 FB_OUT 10 N_EN 9 RES1
5
67
8
Figure 2. QFN16
~2~
Rev.-1.01
CW61021
V1.