HCD-GT3D
59
• IC Block Diagrams
IC1001 TAS5630BPHDR (DAMP BOARD (1/2))
GVDD_A
PWM
ACTIVITY
DETECTOR
GVDD_C
GVDD_B GVDD_D
PVDD_X
OUT_X
GND_X
TIMING
CONTROL
CONTROL
GATE-DRIVE
CONTROL
GATE-DRIVE
CONTROL
GATE-DRIVE
CONTROL
GATE-DRIVE
PWM
RECEIVER
TIMING
CONTROL
PWM
RECEIVER
TIMING
CONTROL
PWM
RECEIVER
TIMING
CONTROL
PWM
RECEIVER
+
-
ANALOG COMPARATOR MUX
+
-
+
-
PROTECTION & I/O LOGIC
STARTUP
CONTROL
POWER-UP
RESET
TEMP
SENSE
OVER-LOAD
PROTECTION
PPSC
CB3C
UVP
CURRENT
SENSE
VREG
ANALOG
LOOP FILTER
ANALOG
LOOP FILTER
ANALOG
LOOP FILTER
ANALOG
LOOP FILTER
OSCILLATOR
ANALOG INPUT MUX
PSU_FF
4
4
4
PVDD_X
4
GND
OC_ADJ 1
/RESET 2
C_STARTUP 3
INPUT_A 4
INPUT_B 5
VI_CM 6
GND 7
AGND 8
VREG 9
INPUT_C 10
INPUT_D 11
FREQ_ADJ 12
13
OSC_IO-
OTW1
SD
GVDD_A
BST_A
PVDD_A
GND_A
GVDD_B
GVDD_C
GVDD_D
BST_D
GND_D
OUT_D
PVDD_D
OUT_A
CLIP
READY
OTW1
OTW2
SD
M1
M2
M3
14
/SD 15
/OTW1 16
/OTW2
17
GND_A
49
PVDD_A
50
PVDD_A
51
OUT_A
52
OUT_A
53
BST_A
54
GVDD_A
55
GVDD_B
GND_A
PVDD_A
PVDD_A
OUT_A
OUT_A
BST_A
GVDD_A
GVDD_B
56
GND
57
GND
58
NC
59
NC
60
NC
61
NC
62
PSU_REF
63
VDD
64
/CLIP
18
READY
19
M1
20
M3
22
GND
23
GND
24
M2
21
GVDD_C
25
GVDD_D
26
BST_D
GND_D
27
28
OUT_D
29
OUT_D
30
PVDD_D
31
PVDD_D
OTW2
CLIP
READY
M1
M3
M2
GVDD_C
GVDD_D
BST_D
GND_D
OUT_D
OUT_D
PVDD_D
PVDD_D
32
GND_D
33
GND_C
34
GND_C
35
OUT_C
37
PVDD_C
38
OUT_C
36
PVDD_C
39
BST_C
40
BST_B
41
PVDD_B
43
OUT_B
44
GND_B
47
GND_A
48
OUT_B
45
GND_B
46
PVDD_B
42
-
+
Содержание HCD-GT3D
Страница 94: ...HCD GT3D MEMO 94 Ver 1 2 ...