Circuit Descriptions, Abbreviation List, and IC Data Sheets
EN 163
BJ3.0E PA
9.
9.11.14 Diagram C, TDA8925ST (IC 7701)
Figure 9-23 Internal block diagram and pin configuration
Block Diagram
Pin Configuration
F_15400_139.eps
240505
CONTROL
AND
HANDSHAKE
DRIVER
HIGH
TDA8926J
TEMPERATURE SENSOR
AND
CURRENT PROTECTION
DRIVER
LOW
temp
current
4
7
VSS1
VSS1 VSS2
VDD2
6
1
2
9
8
10
VDD2 VDD1
13
5
CONTROL
AND
HANDSHAKE
DRIVER
HIGH
DRIVER
LOW
14
11
12
17
16
3
15
EN1
DIAG
REL1
SW1
SW2
REL2
POWERUP
EN2
BOOT1
OUT1
STAB
OUT2
BOOT2
TDA8925ST/J
TDA8926J
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
VSS1
VSS2
VDD2
VDD1
EN1
DIAG
REL1
SW1
SW2
REL2
POWERUP
EN2
BOOT1
OUT1
STAB
OUT2
BOOT2
TDA8925ST/J
Содержание BJ3.0E
Страница 44: ...Service Modes Error Codes and Fault Finding EN 44 BJ3 0E PA 5 Personal Notes E_06532_012 eps 131004 ...
Страница 117: ...Circuit Diagrams and PWB Layouts 117 BJ3 0E PA 7 Layout SSB Top Side Part 1 Part 1 G_15960_055a eps 010306 ...
Страница 118: ...118 BJ3 0E PA 7 Circuit Diagrams and PWB Layouts Layout SSB Top Side Part 2 Part 2 G_15960_055b eps 010306 ...
Страница 120: ...120 BJ3 0E PA 7 Circuit Diagrams and PWB Layouts Layout SSB Bottom Side Part 1 Part 1 G_15960_056a eps 060306 ...
Страница 121: ...Circuit Diagrams and PWB Layouts 121 BJ3 0E PA 7 Layout SSB Bottom Side Part 2 Part 2 G_15960_056b eps 060306 ...
Страница 134: ...134 BJ3 0E PA 7 Circuit Diagrams and PWB Layouts Personal Notes E_06532_013 eps 131004 ...