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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： | 25/51页 |
| 文件大小： | 501K |
| 代理商： | TB62209FG |
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TB62209FG
2005-03-02
31
Power Supply Sequence (Recommended)
Note 1: If the VDD drops to the level of the VDDR or below while the specified voltage is input to the VM pin, the IC is
internally reset.
This is a protective measure against malfunction. Likewise, if the VM drops to the level of the VMR or below
while regulation voltage is input to the VDD, the IC is internally reset as a protective measure against
malfunction.
To avoid malfunction, when turning on VM or VDD, to input the Standby signal at the above timing is
recommended.
It takes time for the output control charge pump circuit to stabilize. Wait up to tONG time after power on
before driving the motors.
Note 2: When the VM value is between 3.3 to 5.5 V, the internal reset is released, thus output may be on. In such a
case, the charge pump cannot drive stably because of insufficient voltage. The Standby state should be
maintained until VM reaches 13 V or more.
Note 3: Since VDD = 0 V and VM = voltage within the rating are applied, output is turned off by internal reset.
At that time, a current of several mA flows due to the Pass between VM and VDD.
When voltage increases on VDD output, make sure that specified voltage is input.
VDD (max)
VDD (min)
VDDR
GND
VDD
VM
VM (min)
VMR
GND
VM
NON-RESET
RESET
Internal reset
H
L
STANDBY
INPUT (Note 1)
Takes up to tONG until operable.
Non-operable area
STANDBY
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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: |
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