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72
HCD-X1
IC301 – 303
CXD9845M
26 PVDD_C
27 BST_C
34 PVDD_A
35 BST_A
36 GVDD_A
33 OUT_A
30 OUT_B
31 GND
32 GND
29 PVDD_B
28 BST_B
25 OUT_C
24 GND
23 GND
19 GVDD_D
20 BST_D
21 PVDD_D
22 OUT_D
18
GVDD_C
17
VDD
16
PWM_D
15
/RESET_CD
14
PWM_C
13
M1
12
M2
11
GND
10
VREG
9
GND
8
GND
7
OC_ADJ
6
PWM_B
4
PWM_A
5
/RESET_AB
3
/SD
2
/OTW
1
GVDD_B
GATE
DRIVE
GATE
DRIVE
TIMING
CONTROL
STUCK
DETECT
PROTECTION
LOGIC
OVER
CURRENT
FAULT
OVER
CURRENT
FAULT
GATE
DRIVE
GATE
DRIVE
TIMING
CONTROL
STUCK
DETECT
PROTECTION
LOGIC
UNDER
VOLTAGE
PROTECTION
OVER
CURRENT
FAULT
OVER
CURRENT
FAULT
GATE
DRIVE
GATE
DRIVE
TIMING
CONTROL
STUCK
DETECT
PROTECTION
LOGIC
OVER
CURRENT
FAULT
OVER
CURRENT
FAULT
POWER-UP
RESET
PROGRAMMABLE
CURRENT SENSE
TEMPERATURE
WARNING/ERROR
GATE
DRIVE
GATE
DRIVE
TIMING
CONTROL
STUCK
DETECT
REG
PROTECTION
LOGIC
OVER
CURRENT
FAULT
OVER
CURRENT
FAULT
PROTECTION
&
RESET LOGIC
OLP
OTP
CB3C
Содержание HD-X1
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