- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄98167 > TB6559FG BRUSH DC MOTOR CONTROLLER, 2.5 A, PDSO16 PDF資料下載
參數(shù)資料
| 型號(hào)： | TB6559FG |
| 元件分類(lèi)： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | BRUSH DC MOTOR CONTROLLER, 2.5 A, PDSO16 |
| 封裝： | 0.300 INCH, 1 MM PITCH, LEAD FREE, PLASTIC, SOP-16 |
| 文件頁(yè)數(shù)： | 4/19頁(yè) |
| 文件大?。?/td> | 332K |
| 代理商： | TB6559FG |
第1頁(yè)第2頁(yè)第3頁(yè)當(dāng)前第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)
TB6559FG
2009-04-14
12
Overcurrent Protection Circuit (ISD)
The TB6559FG allows for the sensing of the current that flows through each output transistor.
The currents through each of the output transistors are continually monitored. In the event of an overcurrent
in at least one of the transistors, the overcurrent protection circuitry turns all transistors off.
The overcurrent protection circuitry incorporates a timer to measure 50
μs (typ.) after the transistors are
turned off. After 50
μs, the protection circuitry turns the output transistors back on again automatically. If the
overcurrent persists, the device begins cycling into and out of thermal shutdown. To prevent false detection due
to glitches, the overcurrent protection circuitry turns off the transistors only when the current exceeds the
shutdown threshold for 10
μs or longer.
The design target value for current limiting is 5.0 A (typ.) but has variations between 4.0 to 6.0 A.
ILIM
50
μs
(typ.)
0
10
μs
(typ.)
Not detected
50
μs
(typ.)
10
μs
(typ.)
Output current
ALERT output
H
L
OFF
<Overcurrent Protection>
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TB6560AFG | STEPPER MOTOR CONTROLLER, 2.5 A, PQFP64 |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TB6559FG(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 Full-Bridge DC 50V 2.5A 1.3Ohm Motor IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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 |
| TB6559FG(O,8,EL) | 制造商:Toshiba America Electronic Components 功能描述:IC, DC MOTOR DRIVE, 50V 1.5A HSOP16 制造商:Toshiba America Electronic Components 功能描述:IC, DC MOTOR DRIVE, 50V 1.5A HSOP16, Motor Type:Full Bridge, No. of Outputs:1, O 制造商:Toshiba America Electronic Components 功能描述:IC, DC MOTOR DRIVE, 50V 1.5A HSOP16, Motor Type:Full Bridge, No. of Outputs:1, Output Current:1A, Driver Case Style:HSOP, No. of Pins:16, Supply Voltage Min:10V, Supply Voltage Max:30V, Operating Temperature Min:-30C, Operating , RoHS Compliant: Yes |
| TB6559FG(O,EL) | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Bridge Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類(lèi)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 |
| TB6559FG(O8EL) | 制造商:Toshiba America Electronic Components 功能描述:IC DC MOTOR DRIVE 50V 1.5A HSOP16 |
| TB6559FG(OEL) | 制造商:Toshiba America Electronic Components 功能描述:IC DC MOTOR DRIVE 50V 1.5A HSOP16 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。