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BA6257
BA6257 | |
|---|---|
| Manufacturer Part Number | BA6257 |
| Description | 7-channel high current driver |
| Manufacturer | Rohm |
| BA6257 datasheet |
|
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Standard ICs
7-channel high current driver
BA6257
The BA6257 is a printer hammer solenoid driver for electronic calculators. It consists of seven circuits and is provid-
ed with a high input impedance in order to enable direct drive from MOS ICs. It features a built-in clamp diode and
16-pin DIP for easy installation.
•
Applications
Hammer solenoid drivers
Relay drivers
LED drivers
•
Features
1) 7-channel Darlington transistor array.
2) High current driver capability of 100mA.
3) Can be directly connected to MOS IC devices.
•
Block diagram
4) High withstanding voltage of 38V for input and 24V
for output.
5) Built-in clamp diode for driving inductive loads.
1
IN1
16
OUT1
2
15
IN2
OUT2
3
14
IN3
OUT3
13
4
IN4
OUT4
12
5
IN5
OUT5
6
11
IN6
OUT6
IN7
10
OUT7
7
8
9
GND
V
CC
BA6257
1
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