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E
BAT48
OUT
TK55S10N1
Q401
Q402
1
1
UNNAMED_10_NCHANNEL_I127_G
UNNAMED_10_NCHANNEL_I126_G
E
TP422
E
E
TK55S10N1
Q404
Q403
1
1
UNNAMED_10_NCHANNEL_I128_G
UNNAMED_10_NCHANNEL_I129_G
UNNAMED_10_SMCAP_I88_B
D405
DNP
U401
1
14
NC
VDD
UNNAMED_10_ISL78420_I77_13
2
13
NC
LO
UNNAMED_10_ISL78420_I77_3
3
12
HB
VSS
UNNAMED_10_ISL78420_I77_4
UNNAMED_10_ISL78420_I77_11
4
11
HO
PWM
UNNAMED_10_ISL78420_I77_5
UNNAMED_10_ISL78420_I77_10
5
10
HS
EN
UNNAMED_10_ISL78420_I77_9
6
9
NC
RDT
7
8
NC
NC
15
EP
ISL78420AVEZ
E
E
E
Figure 71. ISL78224EVAL2Z Schematic Page 5 of 8
PHASE 4 OF 4
L401
6.8UH
R415
UNNAMED_10_CHOKE_I140_A2
0.0005
KELVIN
CONNECTIONS
E
C434
E
UNNAMED_10_SMCAP_I36_B
UNNAMED_10_SMCAP_I36_A
1000PF
V12
IN
C431
ISEN4A
ISEN4B
1UF
C432
0.1UF
E
R409
0
R408
JP410
UNNAMED_10_JUMPER2_I39_IN1
0
E
E
E
E
E
E
OUT
OUT
E
PWM4
IN
DRV_EN
IN
BAT12
OUT
E
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