TA8050F Toshiba, TA8050F Datasheet - Page 2

• Manufacturer Part Number: TA8050F
• Manufacturer: Toshiba

Specifications of TA8050F

• Lead Free Status / RoHS Status: Not Compliant

Pin Description
Truth Table
Note 1: Brake mode comes into effect when both M (+) and M (-) go low.
Note 2: Stop mode comes into effect when both M (+) and M (-) turn OFF.
Pin No.
2, 4~7
10~14
17~20
FIN
15
16
1
3
8
9
DI1
H
H
L
L
Input
Symbol
M (+)
M (-)
GND
V
DI1
DI2
NC
CC
Input/Output
DI2
H
H
L
L
Power supply pin. This pin has a function to turn off the output when the applied voltage exceeds
27.5 V, thus protecting the IC and the load.
Grounded
Output status control pin.
Connects to a PNP-type voltage comparator.
Connects to the DC motor. Both the sink and the source have a current capacity of 1.5 A.
Diodes for absorbing counter electromotive force are contained on the V
Connects to the DC motor together with pin 15 and has the same function as pin 3. This pin is
controlled by the inputs from pins 8 and 9.
Not connected. (Electrically, this pin is completely open.)
M (+)
OFF (high impedance)
H
L
L
Output
M (-)
H
L
L
2
Description
(Note 1)
(Note 2)
CC
and GND sides.
2002-02-27
TA8050F