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參數(shù)資料
| 型號(hào)： | TB6526AFG |
| 元件分類(lèi)： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 0.12 A, PDSO24 |
| 封裝： | 0.300 INCH, 1 MM PITCH, LEAD FREE, PLASTIC, SSOP-24 |
| 文件頁(yè)數(shù)： | 17/25頁(yè) |
| 文件大小： | 512K |
| 代理商： | TB6526AFG |
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TB6526AF
2006-3-6
24
Points to remember on handling of ICs
(1) Heat Radiation Design
In using an IC with large current flow such as power amp, regulator or driver, please design the
device so that heat is appropriately radiated, not to exceed the specified junction temperature (TJ)
at any time and condition. These ICs generate heat even during normal use. An inadequate IC heat
radiation design can lead to decrease in IC life, deterioration of IC characteristics or IC breakdown.
In addition, please design the device taking into considerate the effect of IC heat radiation with
peripheral components.
(2) Back-EMF
When a motor rotates in the reverse direction, stops or slows down abruptly, a current flow back to the motor’s
power supply due to the effect of back-EMF. If the current sink capability of the power supply is small, the
device’s motor power supply and output pins might be exposed to conditions beyond maximum ratings. To avoid
this problem, take the effect of back-EMF into consideration in system design.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TB6528P | STEPPER MOTOR CONTROLLER, 0.05 A, PDIP24 |
| TB6528P | STEPPER MOTOR CONTROLLER, 0.002 A, PDIP24 |
| TB6534F | BRUSHLESS DC MOTOR CONTROLLER, QFP64 |
| TB6537F | BRUSHLESS DC MOTOR CONTROLLER, PDSO24 |
| TB6537P | BRUSHLESS DC MOTOR CONTROLLER, PDIP18 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TB6526F | 制造商:TOSHIBA 制造商全稱(chēng):Toshiba Semiconductor 功能描述:CHOPPER-TYPE BIPOLAR STEPPING MOTOR CONTROL DRIVER IC |
| TB6528P | 制造商:Toshiba America Electronic Components 功能描述:Stepper Motor Controller 24-Pin PDIP |
| TB6537F | 制造商:TOSHIBA 制造商全稱(chēng):Toshiba Semiconductor 功能描述:3-Phase Full-Wave Sensorless Controller for Brushless DC Motors |
| TB6537FG | 制造商:Toshiba 功能描述:3-Phase Full Wave Brushless DC Motor Controller 5V 24-Pin SSOP Bulk 制造商:Toshiba America Electronic Components 功能描述:CONTROLLER MOT 3PHASE SMD 6537 制造商:Toshiba America Electronic Components 功能描述:CONTROLLER, MOT, 3PHASE, SMD, 6537 |
| TB6537FG(EL) | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Brushless DC Motor Controller 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 |
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