参数资料
型号: TB62209FG
元件分类: 运动控制电子
英文描述: STEPPER MOTOR CONTROLLER, 1.8 A, PDSO38
封装: 0.450 INCH, 0.65 MM PITCH, PLASTIC, HSOP-26/38
文件页数: 37/51页
文件大小: 501K
代理商: TB62209FG
TB62209FG
2005-03-02
42
(1)
Low Power Dissipation mode
Low Power Dissipation mode turns off phases A and B, and also halts the charge pump.
Operation is the same as that when the STANDBY pin is set to Low.
(2)
Motor Lock mode
Motor Lock mode turns phase B output only off with phase A off.
From reset, with IA = 0 and IB = 100%, the normal 4W1-2 phase operating current is output.
Use this mode when you want to hold (lock) the rotor at any desired value.
(3)
2-Phase Excitation mode
Electrical angle 360° = 4 CLKs
Note: 2-phase excitation has a large load change due to motor induced electromotive force. If a mode in
which the current attenuation capability (current control capability) is small is used, current increase
due to induced electromotive force may not be suppressed. In such a case, use a mode in which
the mixed decay ratio is large.
We recommend 37.5% Mixed Decay mode as the initial value (general condition).
100
0
Phase B
Phase A
[%]
100
STEP
IB
(%)
2-Phase Excitation Mode
(typ.A)
IA
(%
)
100
0
100
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相关代理商/技术参数
参数描述
TB62209FG(EL) 功能描述:马达/运动/点火控制器和驱动器 Stepping Motor Driver 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
TB62209FG(O,EL) 功能描述:马达/运动/点火控制器和驱动器 Stepping Motor PWM 40V 1.8A 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
TB62209SN 制造商:THOMAS & BETTS 功能描述:
TB622-100.0M 制造商:Connor-Winfield 功能描述:OSC TCXO 100MHZ 3.3V SMD
TB-6221-01 功能描述:界面模块 SWITCH TERMINATION BRD 62P D-SUB FEMALE RoHS:否 制造商:4D Systems 产品:Serial Converters 通道/端口数量: 数据速率: 接口类型:USB, UART 工作电源电压:3.3 V, 5 V 最大工作温度: