參數(shù)資料
型號(hào): TA8050F
元件分類: 運(yùn)動(dòng)控制電子
英文描述: BRUSH DC MOTOR CONTROLLER, PDSO20
封裝: 0.450 INCH, 1 MM PITCH, HEAT SINK, POWER, PLASTIC, SOP-20
文件頁(yè)數(shù): 1/9頁(yè)
文件大?。?/td> 184K
代理商: TA8050F
TA8050F
2002-02-27
1
TOSHIBA Bipolar Linear Integrated Circuit
Silicon Monolithic
TA8050F
1.5 A DC Motor Driver with Brake Function
The TA8050F is a 1.5 A motor driver which directly drives a
bidirectional DC motor. Inputs DI1 and DI2 are combined to
select one of forward, reverse, stop, and brake modes. Since the
inputs are TTL-compatible, this IC can be controlled directly from
a CPU or other control system. The IC also has various protective
functions.
Features
Bidirectional DC motor driver
Current capacity
: 1.5 A
Four modes
: Forward, Reverse, Stop, and Brake
Recommended operating supply voltage range
: VCC = 6~16 V
Protective functions : Thermal Shutdown, Short Circuit Protection, and Overvoltage Shutdown
Built-in diode for counteracting counter electromotive force
HSOP-20 Pin power flat package
Block Diagram and Pin Layout
Weight: 0.79 g (typ.)
M (
)
16
FIN
15
Short
protection
20
17
18
19
5
1
4
3
2
11
12
13
14
6
10
9
8
7
FIN
Control logic
Thermal-
shutdown and
over-voltage
protection
M (
+)
GND
VCC
DI1 DI2
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