參數(shù)資料
型號(hào)： tca 3727
廠商： SIEMENS AG
英文描述： 2-Phase Stepper-Motor Driver(2相步進(jìn)式馬達(dá)驅(qū)動(dòng)器)
中文描述： 二相步進(jìn)電機(jī)驅(qū)動(dòng)器（2相步進(jìn)式馬達(dá)驅(qū)動(dòng)器）
文件頁(yè)數(shù)： 2/26頁(yè)
文件大小： 358K
代理商： TCA 3727
TCA 3727
Semiconductor Group
2
1998-12-16
The direction and value of current are programmed for each phase via separate control
inputs. A common oscillator generates the timing for the current control and turn-on with
phase offset of the two output stages. The two output stages in a full-bridge configuration
have integrated, fast free-wheeling diodes and are free of crossover current. The logic
is supplied either separately with 5 V or taken from the motor supply voltage by way of
a series resistor and an integrated Z-diode. The device can be driven directly by a
microprocessor with the possibility of all modes from full step through half step to mini
step.
Figure 1
Pin Configuration
(top view)
TCA 3727
TCA 3727 G
IEP00696
21
Phase 2
Inhibit
GND
GND
Q21
Q11
GND
GND
OSC
11
10
11
10
Q22
9
12
8
13
7
14
6
15
5
16
4
17
3
18
2
19
1
20
1
2
R
R
V
S
Q12
V
L
Ι
Phase 1
Ι
Ι
20
Ι
Q12
Q22
Q21
R
GND
GND
GND
GND
OSC
GND
Phase 1
Phase 2
Inhibit
11
Ι
Ι
R
1
V
S
IEP00898
10
GND
GND
Q11
+
+
L
V
2
Ι
20
21
Ι
24
23
22
21
20
19
18
17
16
15
14
13
1
2
3
4
5
6
7
8
9
10
11
12
GND
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TCA3727G 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 BODY BRIDGES RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
TCA3727GNT 制造商:Infineon Technologies AG 功能描述:2-Phase Stepping Motor Driver 24-Pin DSO T/R
TCA3727GXT 制造商:Infineon Technologies AG 功能描述:2-Phase Stepping Motor Driver 24-Pin DSO
TCA3727GXUMA1 制造商:Infineon Technologies AG 功能描述:2-Phase Stepping Motor Driver 24-Pin DSO 制造商:Infineon Technologies AG 功能描述:BODY BRIDGES - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC MOTOR DRIVER PAR 24DSO
TCA3727NKLA1 制造商:Infineon Technologies AG 功能描述:2-Phase Stepping Motor Driver 20-Pin PDIP 制造商:Infineon Technologies AG 功能描述:IC MOTOR DRIVER PAR 20DIP
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