參數(shù)資料
型號： TB62201AF
元件分類： 運(yùn)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)： 26/89頁
文件大?。?/td> 1396K
代理商： TB62201AF
TB62201AF
2005-04-04
32
Number of Switchings at Phase Switching
Number of Switchings at Actual Operation
Number of switchings at actual operation = 2 × number of switchings at phase switching.
Therefore, switching the phase at 2 × chopping cycle matches the number of switchings at actual operation
with the number of switchings at phase switching, and allows the actual current dissipation, IM3, to be
measured.
OFF
One phase switching
(16-bit data input)
Four transistors switching
To VM
R
RS
Load
U1
ON
U2
L1
ON
L2
PGND
To VM
R
RS
Load
U1
U2
L1
L2
PGND
Switches by phase data
OFF
ON
OFF
ON
Four transistors are switched at one phase switching
ON
OFF
Charge
ON
OFF
Slow
Two transistors
switching
ON
OFF
Four transistors switching
Eight transistors switching
in one chopping cycle
Mode changes three times
in one chopping cycle.
Chopping cycle
Fast
Four transistors switching
One phase switching
(16-bit data input)
Two transistors
switching
相關(guān)PDF資料
PDF描述
TB62206F STEPPER MOTOR CONTROLLER, 1.8 A, PDSO22
TB62209FG STEPPER MOTOR CONTROLLER, 1.8 A, PDSO38
TB62214FTG STEPPER MOTOR CONTROLLER, 2 A, PQCC48
TB62754AFNG SWITCHING REGULATOR, PDSO20
TB62756FUG SWITCHING REGULATOR, 1430 kHz SWITCHING FREQ-MAX, PDSO6
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(yùn)動/點(diǎn)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(yùn)動/點(diǎn)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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