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參數(shù)資料
| 型號： | TB62201AF |
| 元件分類： | 運動控制電子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 1.5 A, PDSO38 |
| 封裝： | 0.450 INCH, 0.65 MM PITCH, HEAT SINK, PLASTIC, SOP-36/38 |
| 文件頁數(shù)： | 62/89頁 |
| 文件大?。?/td> | 1396K |
| 代理商： | TB62201AF |
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TB62201AF
2005-04-04
65
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, we recommend you input
the RESET signal at the above timing.
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. We recommend the RESET state
be maintained until VM reaches 20 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.
VDD (max)
VDD (min)
VDDR
GND
VM
VM (min)
VMR
GND
Non-
reset
RESET
H
L
RESET
VDD
VM
Internal
reset
RESET
input
…..*
Takes up to tONG until operable.
Non-operable area
t
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TB62201AFG | 制造商:Toshiba 功能描述:Stepper Motor Driver 5V 38-Pin (36+2Tab) HSOP 制造商:Toshiba 功能描述:Stepper Motor Driver 5V 38-Pin (36+2Tab) HSOP Cut Tape |
| TB62201AFG(EL) | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Combination Motor Driver 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 |
| TB62202AFG | 制造商:Toshiba America Electronic Components 功能描述: |
| TB62202AFG(EL) | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Combination Motor Driver 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 |
| TB62206FG | 制造商:Toshiba America Electronic Components 功能描述:2-Phase Stepping Motor Driver 5V 22-Pin(20+2Tab) HSOP |
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