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)： 45/89頁
文件大?。?/td> 1396K
代理商： TB62201AF
TB62201AF
2005-04-04
5
4. Output Control Circuit, Current Feedback Circuit and Current Setting Circuit
(A/B unit (C/D unit is the same as A/B unit))
Note: The RESET pins is pulled down in the IC by 10-k
resistor.
When not using the pin, connect it to GND. Otherwise, malfunction may occur.
ISD (current
shutdown)
circuit
Output pin
VMR
circuit
VM
VDDR
circuit
VDD
Thermal
shut down
(TSD)
circuit
Charge pump
circuit
Ccp A
VDD
VM
Logic
VDDR: VDD power on Reset
VMR: VM power on Reset
ISD:
Current shutdown circuit
TSD: Thermal shutdown circuit
Protection circuit
Charge pump
circuit
Micro-step
current
setup latch clear
signal
Mixed decay
timing table
clear signal
Ccp B
Ccp C
Output reset signal
Output
circuit
Charge
pump
halt
signal
Power supply
for upper
output MOS
transistors
VH
Reset signal
selector
circuit
Current
feedback
circuit
Current
setting
circuit
CR
counter
CR counter
Chopping
reference circuit
Micro-step current setting
data logic circuit
Output control circuit
Phase
Decay
mode
Mixed
decay
timing
circuit
Output
circuit
Output stop
signal
Mixed
decay
timing
charge start
U1
U2
L1
L2
RESET
NF
set current
reached signal
RNF
set current
monitor signal
Output control circuit
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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/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/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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