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參數(shù)資料
| 型號： | TB62205FG |
| 元件分類： | 運動控制電子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 0.96 A, PDSO38 |
| 封裝： | 0.450 INCH, 0.65 MM PITCH, LEAD FREE, PLASTIC, HSOP-36/38 |
| 文件頁數(shù)： | 32/36頁 |
| 文件大小： | 528K |
| 代理商： | TB62205FG |
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TB62205FG
2006-01-20
5
4.
Output control circuit, current feedback circuit and current setting circuit for motor
driver
Note: The
RESET
Motor
, and SETUP pins are pulled down in the IC by a 100-k resistor.
When these pins are not used, connect them to ground. If they are left open, malfunction may occur.
VM-VDD
regulator
VM
internal VDD
Internal VM + VDD (VH)
ISD (current
shutdown)
circuit
Output pin
VMR circuit
VM
VHR circuit
Thermal
shut down
(TSD) circuit
Charge pump
circuit
Ccp A
VDD
VM
Logic
VDDR: VDD power on monitor
VMR : VM power on monitor
ISD
: Current shutdown circuit
TSD : Thermal shutdown circuit
Protection circuit
Charge pump
circuit
MICRO-STEP
CURRENT
SETUP LATCH
CLEAR signal
MIXED DECAY TIMMING
TABLE CLEAR
signal
Ccp B
Ccp C
Output control
circuit
Phase
Decay
mode
Mixed
Decay
Timming
circuit
Output RESET signal
Output circuit
Output
circuit
Charge
pump
halt signal
Power supply for
upper output
MOS transistors
VH
NF
set current
reached signal
Reset signal
selector
circuit
MIXED
DECAY
TIMMING
Charge Start
U1
U2
L1
L2
RESET
Motor
Current
feedback
circuit
Current
setting
circuit
OSC counter
Chopping
reference circuit
Micro-step current setting
data logic circuit
RNF
set current
monitor signal
Output stop
signal
Output control circuit
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 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/運動/點火控制器和驅動器 Stepping Motor Driver RoHS:否 制造商:STMicroelectronics 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| TB62206FG(O,EL) | 功能描述:馬達/運動/點火控制器和驅動器 2-Phase Bipolar IC 40V 1.8A POR RoHS:否 制造商:STMicroelectronics 產品: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 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| TB62207BFG(O,EL) | 制造商:Toshiba America Electronic Components 功能描述:2 STEPPER MOTOR DRIVE, 40V 1.5A HSOP36 制造商:Toshiba America Electronic Components 功能描述:2 Stepper Motor Drive 37V 2.5A TB62207BF |
| TB62207BFG(OEL) | 制造商:Toshiba America Electronic Components 功能描述:2 STEPPER MOTOR DRIVE 40V 1.5A HSOP36 |
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