Boardoza BA6208 Motor Driver
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Boardoza BA6208 Motor Driver
BA6208 is designed for driving reversible motor use, it contain a logic section to controls forward and reverse rotations as well as forced stop, and an output power section is able to supply an output current of up to 100mA (typical) according to the logic control. The IC allow control of reversible motors in cassette players and other electrical equipment by using TTL-level logic signals.
Key Features
- Recommended operating supply voltage range from 4.5V to 15.0V.
- Built-in motor driving power transistors (typ.100mA).
- Brake is applied when stopping the motor (when Ain and Bin are both HIGH level). Very low standby circuit current(when Ain and Bin are both LOW level.
- Built-in diode to absorb surge currents.
- Datasheet
Technical Specifications
|
Item |
BA6208 Motor Driver |
|
Voltage Supply |
4.5V to 15.0V |
|
Functions |
Reversible Motor Driver |
|
Output Saturation Voltage (Max) |
1.6V (Iout=100mA) |
|
Output Current |
200mA |
|
Standby Supply Current |
0.4mA ( Ain=Low, Bin=Low) |
|
Input High Level Current |
400μA (Vih=4.5V) |
|
Operating Temperature |
-20°C to +60°C |
|
Board Dimensions |
20 x 40 mm |
Input Truth Table
|
Ain |
Bin |
Aout |
Bout |
|
H |
L |
H |
L |
|
L |
H |
L |
H |
|
H |
H |
L |
L |
|
L |
L |
OPEN |
OPEN |
Board Pinout
|
PIN Number |
PIN Name |
Description |
|
1 |
+5V |
Power Supply |
|
2 |
A IN |
Motor Input A |
|
3 |
B IN |
Motor Input B |
|
4 |
GND |
Ground |
|
PIN Number |
PIN Name |
Description |
|
1 |
B OUT |
Motor Output B |
|
2 |
A OUT |
Motor Output A |