TA8052 Ver la hoja de datos (PDF) - Toshiba
Número de pieza
componentes Descripción
Fabricante
TA8052 Datasheet PDF : 6 Pages
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TA8052AS
PIN DESCRIPTION
PIN No.
1
2
3
4
5
6
7
SYMBOL
DI1
DI2
M (+)
GND
M (−)
VCC
VS
DESCRIPTION
Output status control pin.
Connects to a PNP-type voltage comparator.
Connects to the DC motor. Diodes for absorbing counter electromotive force are contained on the
V CC and GND sides.
Grounded
Connects to the DC motor together with pin 3 and has the same function as pin 3. This pin is
controlled by the inputs from pins 1 and 2.
Power supply pin. This pin has a function to turn off the output when the applied voltage exceeds
30V, thus protecting the IC and the load.
Power supply pin for the control section. This pin is completely separated from the VCC pin.
TRUTH TABLE
INPUT
DI1
DI2
H
H
L
H
H
L
L
L
OUTPUT
M (+)
M (−)
L
L
L
H
H
L
OFF (high impedance)
OUTPUT MODE
BRAKE
REVERSE
FORWARD
STOP
(*)
*:
LOW STANDBY CURRENT MODE : 100µA (MAX.)
MAXIMUM RATINGS (Ta = 25°C)
CHARACTERISTIC
Supply Voltage
Input Voltage
Output Current
Power Dissipation
Operation Temperature
Storage Temperature
Lead Temperature Time
SYMBOL
VCC
VIN
IOUT
PD
Topr
Tstg
Tsol
RATING
50 (1s)
−0.3~VCC +0.3
300
0.92
−40~85
−55~150
260 (10s)
UNIT
V
V
mA
W
°C
°C
°C
2
2002-02-27
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