TA2125 Просмотр технического описания (PDF) - Toshiba
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TA2125 Datasheet PDF : 7 Pages
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Terminal Explanation
No. Symbol
Function
1
OUT5A Output terminal
2
VM
Supply voltage terminal for Logic
3
OUT5B Output terminal
4
VCIN Input reference voltage
5
IN1
Input for ch1
6
N.C. Open
7
N.C. Open
8
N.C. 8, 9, 10, 27, 28, 29 are connected to PW GND (FIN)
9
N.C. 8, 9, 10, 27, 28, 29 are connected to PW GND (FIN)
10
N.C. 8, 9, 10, 27, 28, 29 are connected to PW GND (FIN)
11
IN2
Input for ch2
12
N.C. Open
13
N.C. Open
14
VCC1 Supply voltage terminal for ch1/ch2
15 OUT2M Inverted output for ch2
16
OUT2P Non-inverted output for ch2
17 OUT1M Inverted output for ch1
18
OUT1P Non-inverted output for ch1
19
OUT3P Non-inverted output for ch3
20 OUT3M Inverted output for ch3
21
OUT4P Non-inverted output for ch4
22 OUT4M Inverted output for ch4
23
VCC2 Supply voltage terminal for ch3/ch4
24
N.C. Open
25
REG Connection with BASE of PNP Tr
26 REG OUT Output for regulator (5 V)
27
N.C. 8, 9, 10, 27, 28, 29 are connected to PW GND (FIN)
28
N.C. 8, 9, 10, 27, 28, 29 are connected to PW GND (FIN)
29
N.C. 8, 9, 10, 27, 28, 29 are connected to PW GND (FIN)
30 REG STBY Standby control for regulator
31
IN4
Input for ch4
32
IN3
Input for ch3
33
STBY Standby control for 4ch BTL
34
FIN Logic control input
35
RIN Logic control input
36
VR
Supply voltage terminal for motor driver
TA2125AF
H-bridge
H-bridge
H-bridge
4ch BTL
4ch BTL
4ch BTL
4ch BTL
4ch BTL
4ch BTL
4ch BTL
4ch BTL
4ch BTL
4ch BTL
4ch BTL
4ch BTL
4ch BTL
Regulator
Regulator
Regulator
4ch BTL
4ch BTL
4ch BTL
H-bridge
H-bridge
H-bridge
2
2003-10-07
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