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参数资料
| 型号： | TB62214FTG |
| 元件分类： | 运动控制电子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 2 A, PQCC48 |
| 封装： | 7 X 7 MM, 0.50 MM PITCH, ROHS COMPLIANT, PLASTIC, QFN-48 |
| 文件页数： | 15/27页 |
| 文件大小： | 687K |
| 代理商： | TB62214FTG |
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TB62214FG/FTG
2010-06-10
22
TB62214FTG
The values shown in the following figure are typical values. For input conditions, see the Operating Ranges.
Note: Bypass capacitors should be added as necessary.
It is recommended to use a single ground plane for the entire board whenever possible, and a grounding
method should be considered for efficient heat dissipation.
In cases where mode setting pins are controlled via switches, either pull-down or pull-up resistors should be
added to them to avoid floating states.
For a description of the input values, see the function tables.
The above application circuit example is presented only as a guide and should be fully evaluated prior to
production. Also, no intellectual property right is ceded in any way whatsoever in regard to its use.
The external components in the above diagram are used to test the electrical characteristics of the device: it is
not guaranteed that no system malfunction or failure will occur.
Careful attention should be paid to the layout of the output, VDD (VM) and GND traces to avoid short-circuits across output pins or to
the power supply or ground. If such a short-circuit occurs, the TB62214FG/FTG may be permanently damaged. Also, if the device is
installed in a wrong orientation, a high voltage might be applied to components with lower voltage ratings, causing them to be
damaged. The TB62214FG/FTG does not have an overvoltage protection circuit. Thus, if a voltage exceeding the rated maximum
voltage is applied, the TB62214FG/FTG will be damaged; it should be ensured that it is used within the specified operating conditions.
NC
V
CC
V
M
R
S
_
B1
NC
R
S
_
B2
NC
OUT
_B
OUT
_B
NC
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
OUT_B1
GND
NC
GND
NC
37
38
39
40
41
42
43
44
45
46
47
48
OSCM
Vref_A
Vref_B
GND
CW/CCW
MO_OUT
D_MODE_1
D_MODE_2
NC
1
2
3
4
5
6
7
8
9
10
11
12
CL
K
ENABLE
RESET
NC
R
S_A1
NC
OUT
_A
1
GND
R
S_A2
NC
OUT
_A
2
NC
OUT_B2
OUT_A2
OUT_A1
M
270 pF
3.6 k
Ω
0.1
μF
100
μF
0.51
Ω
0.1
μF
0.1
μF
24 V
0.51
Ω
0 V
3.3 V
5 V
0 V
3.3 V
5 V
0 V
3.3 V
5 V
0 V
3.3 V
5 V
3.3 V
50 k
Ω
5 V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TB62215AFG(O,8,EL) | 功能描述:马达/运动/点火控制器和驱动器 PWM Method Clock BiCD 40V 3.0A RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| TB62215AFNG(OC8,EL | 功能描述:马达/运动/点火控制器和驱动器 PWM Method Clock BiCD 40V 3.0A RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| TB62215AFTG(O,8,EL | 功能描述:马达/运动/点火控制器和驱动器 PWM Method Clock BiCD 40V 3.0A RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| TB62215AHQ(O) | 功能描述:马达/运动/点火控制器和驱动器 PWM Method Clock BiCD 40V 3.0A RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| TB62215SM1 | 制造商:THOMAS & BETTS 功能描述: |
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