參數(shù)資料
型號(hào)： TB6560AFG
元件分類： 運(yùn)動(dòng)控制電子
英文描述： STEPPER MOTOR CONTROLLER, 2.5 A, PQFP64
封裝： 10 X 10 MM, 0.50 MM PITCH, ROHS COMPLIANT, PLASTIC, QFP-64
文件頁(yè)數(shù)： 17/34頁(yè)
文件大?。?/td> 481K
代理商： TB6560AFG
TB6560AHQ/AFG
2009-07-10
24
Current Discharge Path when ENABLE is Set as Low During Operation
When all the output transistors are forced off during Slow Decay mode, the coil energy is discharged in the
following modes:
Note: Parasitic diodes are located on dotted lines. However, they are not normally used in normal Mixed Decay
mode.
As shown in the figure above, output transistors have parasitic diodes.
Normally, when the energy of the coil is discharged, each transistor is turned on allowing the current to flow in
the reverse direction to that in normal operation; as a result, the parasitic diodes are not used. However, when all
the output transistors are forced off, the coil energy is discharged via the parasitic diodes.
U1
L1
U2
L2
PGND
OFF
U1
L1
U2
L2
OFF
ON
Note
Load
PGND
U1
L1
U2
L2
OFF
Note
Load
PGND
Note
RNF
VM
ON
Load
Charge Mode
Slow Mode
Forced OFF Mode
ON
RNF
VM
RNF
VM
OFF
ENABLE is set as low
OFF
相關(guān)PDF資料
PDF描述
TB6560AHQ STEPPER MOTOR CONTROLLER, 3.5 A, PZFM25
TB6561NG BRUSH DC MOTOR CONTROLLER, 1.5 A, PDIP24
TB6581HG BRUSHLESS DC MOTOR CONTROLLER, 2 A, PZIP25
TB6582FG BRUSHLESS DC MOTOR CONTROLLER, 0.002 A, PQFP52
TB6592FLG BRUSH DC MOTOR CONTROLLER, 0.8 A, PQCC24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TB6560AFG(O) 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 Drivr 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
TB6560AFG(O,8) 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 PWM Chopper Type Bipolar 40 VDSS 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
TB6560AFG(O8) 制造商:Toshiba America Electronic Components 功能描述:IC MOTOR DRIVER STEPPER 3.5A HQFP-64 制造商:Toshiba America Electronic Components 功能描述:IC STEPPER MOTOR DRIVER 40V 3.5A
TB6560AFTG(O,8,EL) 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 PWM Chopper Type Bipolar 40 VDSS 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
TB6560AHQ 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:PWM Chopper-Type Bipolar Driver IC for Stepping Motor Control
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