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参数资料
| 型号： | TA8052S |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, 0.3 A, PSIP7 |
| 封装： | 2.54 MM PITCH, PLASTIC, SIP-7 |
| 文件页数： | 2/7页 |
| 文件大小： | 208K |
| 代理商： | TA8052S |
TA8052S
2002-02-27
2
PIN DESCRIPTION
PIN No.
SYMBOL
DESCRIPTION
1
DI1
2
DI2
Output status control pin.
Connects to a PNP-type voltage comparator.
3
M (+)
Connects to the DC motor. Diodes for absorbing counter electromotive force are contained on
the V CC and GND sides.
4
GND
Grounded
5
M ()
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.
6
VCC
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.
7
VS
Power supply pin for the control section. This pin is completely separated from the VCC pin.
TRUTH TABLE
Input
Output
DI1
DI2
M (+)
M ()
Output Mode
H
L
BRAKE
L
H
L
H
REVERSE
H
L
H
L
FORWARD
L
OFF (high impedance)
STOP
MAXIMUM RATINGS (Ta = 25°C)
CHARACTERISTIC
SYMBOL
RATING
UNIT
Supply Voltage
VCC
50 (1s)
V
Input Voltage
VIN
0.3~VCC+0.3
V
Output Current
IOUT
300
mA
Power Dissipation
PD
0.92
W
Operating Temperature
Topr
40~85
°C
Storage Temperature
Tstg
55~150
°C
Lead Temperature Time
Tsol
260 (10s)
°C
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