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参数资料
| 型号： | TB6581HG |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 2 A, PZIP25 |
| 封装： | 1 MM PITCH, LEAD FREE, PLASTIC, HZIP-25 |
| 文件页数： | 8/15页 |
| 文件大小： | 583K |
| 代理商： | TB6581HG |
TB6581H/HG
2006-03-02
2
Pin Description
Pin No.
Symbol
Description
Function
1
PGND
Grounding pin
Power ground
2
VREG
Reference voltage output Connected to pin 5. 7 V (typ.), 30 mA (max)
3
IS
IGBT emitter pin
For connecting a current sensing resistor to ground.
4
NC
Not connected
This pin is left open and can be used as a jumper on a PCB.
5
VCC7
Signal control power
supply pin
Connected to pin 2. The control stage operating voltage: VCC = 6 to 10 V
6
Vrefout
Reference voltage output
5 V (typ.), 30 mA (max)
For connecting a bypass capacitor for internal VDD.
7
Idc
Current limit input
DC link input
Reference potential of 0.5 V. This pin has a filter (
1 s).
8
SGND
Grounding pin
Signal ground
9
Xin
Clock input
10
Xout
Clock output
These pins have a feedback resistor. For connecting to a crystal oscillator.
11
Ve
Voltage command input
This pin has a pull-down resistor.
12
HU
U-phase position sensing
input
13
HV
V-phase position sensing
input
14
HW
W-phase position
sensing input
If the position sensing inputs are all HIGH or LOW, the outputs are turned off.
This pin has a pull-up resistor.
15
LA
Lead angle control input
0 to 58° in 32 steps
16
FG
FG signal output
This pin drives three pulses per rotation.
17
REV
Reverse rotation signal
For reverse rotation detection.
18
BSU
Bootstrap supply
(phase U)
For connecting a bootstrap capacitor to the U-phase output.
19
U
U-phase output pin
20
BSV
Bootstrap supply
(phase V)
For connecting a bootstrap capacitor to the V-phase output.
21
V
V-phase output pin
22
BSW
Bootstrap supply
(phase W)
For connecting a bootstrap capacitor to the W-phase output.
23
W
W-phase output pin
24
VB
High-voltage power
supply pin
Power supply pin for driving a motor.
25
VCC15
Power supply pin for the
power stage
Power stage operating range: VCC = 15 V
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相关代理商/技术参数 |
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| TB6582FG | 功能描述:马达/运动/点火控制器和驱动器 Brushless DC Motor Controller 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 |
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| TB6584AFNG(O,C8,EL | 功能描述:马达/运动/点火控制器和驱动器 Brushless Motor DRVR 3-Phase 1A 45V 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 |
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