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參數(shù)資料
| 型號(hào)： | ISL97631 |
| 廠商： | Intersil Corporation |
| 英文描述： | White LED Boost Regulator With Integrated Schottky Diode |
| 中文描述： | 白光LED升壓調(diào)節(jié)器集成了肖特基二極管 |
| 文件頁數(shù)： | 7/8頁 |
| 文件大?。?/td> | 332K |
| 代理商： | ISL97631 |
7
FN7370.1
December 21, 2005
PCB Layout Considerations
The layout is very important for the converter to function
properly. R
SET
must be located as close as possible to the FB
and GND pins. Longer traces to the LEDs are OK. Similarly,
the supply decoupling cap and the output filter cap should be
as close as possible to the V
IN
and V
OUT
pins.
The heat of the IC is mainly dissipated through the GND pin.
Maximizing the copper area connected to this pin is
preferable. In addition, a solid ground plane is always helpful
for the EMI performance.
The demo board is a good example of layout based on the
principle. Please refer to the ISL97631 Application Brief for
the layout.
ISL97631
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISL97631IHTZ-T7 | White LED Boost Regulator With Integrated Schottky Diode |
| ISL97631IHTZ-T7A | White LED Boost Regulator With Integrated Schottky Diode |
| ISL97632_07 | White LED Driver with Digital Dimming |
| ISL97632IRT14Z-T | White LED Driver with Digital Dimming |
| ISL97632IRT14Z-TK | White LED Driver with Digital Dimming |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL97631HTZ-T7A | 制造商:Intersil Corporation 功能描述: |
| ISL97631IHTZ | 制造商:Intersil 功能描述:6 LEDs Driver with Integrated Schottky Diode with OVP |
| ISL97631IHTZ-T7 | 功能描述:IC LED DRIVR WHITE BCKLGT TSOT-6 RoHS:是 類別:集成電路 (IC) >> PMIC - LED 驅(qū)動(dòng)器 系列:- 標(biāo)準(zhǔn)包裝:60 系列:- 恒定電流:- 恒定電壓:- 拓?fù)?線性（LDO），PWM，升壓（升壓） 輸出數(shù):8 內(nèi)部驅(qū)動(dòng)器:是 類型 - 主要:背光 類型 - 次要:RGB，白色 LED 頻率:500kHz ~ 1.5MHz 電源電壓:4.75 V ~ 26 V 輸出電壓:45V 安裝類型:* 封裝/外殼:* 供應(yīng)商設(shè)備封裝:* 包裝:* 工作溫度:-40°C ~ 85°C |
| ISL97631IHTZ-T7A | 功能描述:LED顯示驅(qū)動(dòng)器 ISL97631IHTZ HI PWR WHT LED BOOSTLT1933 RoHS:否 制造商:Micrel 數(shù)位數(shù)量:5 片段數(shù)量: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PLCC-44 工作電源電壓:4.75 V to 11 V 最大電源電流:10 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube |
| ISL97632IRT14Z | 制造商:Intersil 功能描述:LED Driver with 1-Wire Dimming(3 LED) |
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