- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382574 > TB62709FG (Toshiba Corporation) 7−SEGMENT DRIVERS WITH BUILT−IN DECODERS (COMMON ANODE CAPABILITY, MAXIMUM 4−DIGIT CONTROL) PDF資料下載
參數(shù)資料
| 型號(hào)： | TB62709FG |
| 廠商： | Toshiba Corporation |
| 英文描述： | 7−SEGMENT DRIVERS WITH BUILT−IN DECODERS (COMMON ANODE CAPABILITY, MAXIMUM 4−DIGIT CONTROL) |
| 文件頁(yè)數(shù)： | 28/29頁(yè) |
| 文件大?。?/td> | 576K |
| 代理商： | TB62709FG |
第1頁(yè)第2頁(yè)第3頁(yè)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)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)當(dāng)前第28頁(yè)第29頁(yè)
TB62709NG/FG
2006-06-14
28
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 |
|---|---|
| TB62709NG | 7−SEGMENT DRIVERS WITH BUILT−IN DECODERS (COMMON ANODE CAPABILITY, MAXIMUM 4−DIGIT CONTROL) |
| TB62709NG_06 | 7−SEGMENT DRIVERS WITH BUILT−IN DECODERS (COMMON ANODE CAPABILITY, MAXIMUM 4−DIGIT CONTROL) |
| TB62709 | TOSHIBA Bi-CMOS Integrated Circuit Silicon Monolithic |
| TB62710F | 8-Bit Constant-Current LED Driver for Cathode Common LED |
| TB62710FN | 8-Bit Constant-Current LED Driver for Cathode Common LED |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TB62709FG(EL) | 制造商:Toshiba America Electronic Components 功能描述: |
| TB62709N | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:7−SEGMENT DRIVERS WITH BUILT−IN DECODERS (COMMON ANODE CAPABILITY, MAXIMUM 4−DIGIT CONTROL) |
| TB62709N_06 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:7−SEGMENT DRIVERS WITH BUILT−IN DECODERS (COMMON ANODE CAPABILITY, MAXIMUM 4−DIGIT CONTROL) |
| TB62709NG | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:7−SEGMENT DRIVERS WITH BUILT−IN DECODERS (COMMON ANODE CAPABILITY, MAXIMUM 4−DIGIT CONTROL) |
| TB62709NG_06 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:7−SEGMENT DRIVERS WITH BUILT−IN DECODERS (COMMON ANODE CAPABILITY, MAXIMUM 4−DIGIT CONTROL) |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。