參數(shù)資料
型號： TB62201AFG
廠商： Toshiba Corporation
英文描述： Dual-Stepping Motor Driver IC for OA Equipment Using PWM Chopper Type
中文描述： 雙辦公自動化設(shè)備步進(jìn)馬達(dá)驅(qū)動IC用PWM斬波型
文件頁數(shù)： 5/89頁
文件大?。?/td> 1423K
代理商： TB62201AFG
TB62201AFG
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
V
MR
circuit
V
M
V
DDR
circuit
V
DD
Thermal
shut down
(TSD)
circuit
Charge pump
circuit
Ccp A
V
DD
V
M
Logic
V
DDR
: V
DD
power on Reset
V
MR
: V
M
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
V
H
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
U
1
U
2
L
1
L
2
RESET
NF
set current
reached signal
RNF
set current
monitor signal
Output control circuit
相關(guān)PDF資料
PDF描述
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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/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(yùn)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
TB62206FG(EL) 功能描述:馬達(dá)/運(yùn)動/點火控制器和驅(qū)動器 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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