DAV-DZ350/DZ650/DZ950
38
IC501 – 503 TAS5352A
23
25
34
35
GVDD_D
24 BST_D
NC
26 PVDD_D
27 PVDD_D
28 OUT_D
29 GND_D
30 GND_C
31 OUT_C
32 PVDD_C
33 BST_C
BST_B
PVDD_B
36 OUT_B
37 GND_B
19
20
7
6
5
4
3
2
1
NC
NC
21
VDD
22
GVDD_C
RESET_AB
8
PWM_B
9
OC_ADJ
10
GND
11
AGND
12
VREG
13
M3
14
M2
15
M1
16
PWM_C
18
PWM_D
17
RESET_CD
PWM_A
SD
NC
NC
OTW
GVDD_B
PWM
RECEIVER
GATE
DRIVE
PROTECTION
AND
I/O LOGIC
CONTROL
TIMING
I SENSE
PWM
RECEIVER
GATE
DRIVE
CONTROL
TIMING
PWM
RECEIVER
GATE
DRIVE
CONTROL
TIMING
PWM
RECEIVER
GATE
DRIVE
CONTROL
TIMING
INTERNAL PULL UP
RESISTORS
TO VREG
VREG
3
UNDER-VOLTAGE
PROTECTION
POWER ON
RESET
TEMPERATURE
SENSE
OVERLOAD
PROTECTION
BTL/PBTL
CONFIGURATION
PULL DOWN RESISTOR
BTL/PBTL
CONFIGURATION
PULL DOWN RESISTOR
BTL/PBTL
CONFIGURATION
PULL DOWN RESISTOR
38
39
GND_A
OUT_A
40 PVDD_A
41 PVDD_A
42 NC
43 BST_A
44 GVDD_A
BTL/PBTL
CONFIGURATION
PULL DOWN RESISTOR
4
4