參數(shù)資料
型號(hào)： TB62201AFG
元件分類： 運(yùn)動(dòng)控制電子
英文描述： STEPPER MOTOR CONTROLLER, 1.5 A, PDSO38
封裝： 0.450 INCH, 0.65 MM PITCH, PLASTIC, HSOP-36/38
文件頁數(shù)： 49/89頁
文件大?。?/td> 1396K
代理商： TB62201AFG
TB62201AFG
2005-04-04
53
STROBE Signal, Internal CR CLK, and Output Current Waveform
(When STROBE signal is input in SLOW DECAY MODE)
When STROBE signal is input, the chopping counter (CR-CLK counter) is forced to reset at the next
CR-CLK timing.
Because of this, compared with a method in which the counter is not reset, response to the input data is
faster.
(The delay time, the theoretical value in the logic portion, is expected to be a one-cycle CR waveform:
1.25 s @ 100 kHz CHOPPING.)
When the C-CLK counter is reset due to STROBE signal input, CHARGE MODE is entered momentarily
due to current comparison.
Note: In FAST DECAY MODE, too, CHARGE MODE is entered momentarily due to current comparison.
MDT
RNF
NF
Set current
value
Set current
value
STROBE signal input
Iout
fchop
37.5% MIXED DECAY MODE
MDT
RNF
Momentarily enters
CHARGE MODE
Reset CR-CLK
counter here
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TB62201AFG(EL) 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)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(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)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
TB62206FG(EL) 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Stepping 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
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