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參數(shù)資料
| 型號： | TD62388APG |
| 廠商： | Toshiba Corporation |
| 英文描述： | 8 Ch Low Input Active Darlington Sink Driver |
| 中文描述： | 8通道低輸入驅(qū)動主動達(dá)林頓水槽 |
| 文件頁數(shù)： | 10/11頁 |
| 文件大小： | 605K |
| 代理商： | TD62388APG |
TD62386,387,388APG/AFG
2007-07-03
10
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 absolute 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 |
|---|---|
| TD62386AF | 8CH LOW INPUT ACTIVE DARLINGTON SINK DRIVER |
| TD62386AP | 8CH LOW INPUT ACTIVE DARLINGTON SINK DRIVER |
| TD62388AF | 8CH LOW INPUT ACTIVE DARLINGTON SINK DRIVER |
| TD62388AFN | 8CH LOW INPUT ACTIVE DARLINGTON SINK DRIVER |
| TD62388AP | 8CH LOW INPUT ACTIVE DARLINGTON SINK DRIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TD62388APG(5) | 制造商:Toshiba America Electronic Components 功能描述:Trans Darlington NPN/PNP 50V 0.5A 20-Pin PDIP |
| TD62445FN | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:LOW-SATURATION-TYPE SINK DRIVER WITH 4-CIRCUIT OVER-CURRENT DETECTION FUNCTION |
| TD62476P | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:2CH PERIPHERAL AND/NAND/OR/NOR/DRIVERS |
| TD62477P | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:2CH PERIPHERAL AND/NAND/OR/NOR/DRIVERS |
| TD62478P | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:2CH PERIPHERAL AND/NAND/OR/NOR/DRIVERS |
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