XAV-60/E60
51
IC601 BD9070FP-E2
PVIN
24
16
N.C.
23
INV
18
VDD
15
N.C.
14
OVP
VDD
17
FLG 10
N.C. 11
HSDSW 12
HSDSW 13
N.C.
20
FB
19
SW
22
SW
21
VIN 2
VREGB 1
HSDCTL 9
EN 8
RT 7
GND 6
PGND 5
N.C. 4
N.C. 3
CONTROL
LOGIC
DRV
LOGIC
UVLO,
TSD,
HSD UVLO
HSD UVLO
UVLO, TSD,
OVP, OCP, SCP
CHARGE
PUMP
SOFT
START
OCD
SLOPE
OSC
VREF
SYNC
VREG
UVLO
TSD
+
–
–
+
+
–
+
HSD
UVLO
SCP
–
+
SCP
OVP
OCP
+
–
OVP
R
S
PWM
ERR
PVIN
25
–
+
OCP
UVLO
TSD
DRV
IC603 BA8271F-E2
1
2
3
4
5
6
7
8
9
10
14
13
12
11
VCC
BUS ON
LINK OFF
CLK OUT
DA
TA
OUT
D
ATA
IN
BUS RESET
BUS DA
TA
VREF
BUS CLK
GND
BUS ON IN
BUS ON OUT
RESET
RESET
SWITCH
Summary of Contents for XAV-60 - 6.1 Inch Avc
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