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參數(shù)資料
| 型號： | ISL9105 |
| 廠商： | Intersil Corporation |
| 英文描述： | 600mA Low Quiescent Current 1.6MHz High Efficiency Synchronous Buck Regulator |
| 中文描述： | 600mA的低靜態(tài)電流1.6MHz的高效率同步降壓穩(wěn)壓器 |
| 文件頁數(shù)： | 10/11頁 |
| 文件大?。?/td> | 582K |
| 代理商： | ISL9105 |
10
FN6415.1
February 13, 2007
PCB Layout Recommendation
The PCB layout is a very important converter design step to
make sure the designed converter works well.
For ISL9105, the power loop is composed of the output
inductor L, the output capacitor C
OUT
, the PHASE pin and
the GND pin. It is necessary to make the power loop as
small as possible and the connecting traces among them
should be direct, short and wide.
The switching node of the converter, the PHASE pin, and the
traces connected to the node are very noisy, so keep the
voltage feedback trace away from these noisy traces.
The input capacitor should be placed to VIN pin as close as
possible. And the ground of input and output capacitors
should be connected as close as possible.
The heat of the IC is mainly dissipated through the thermal
pad. Maximizing the copper area connected to the thermal
pad is preferable. In addition, a solid ground plane is helpful
for better EMI performance.
ISL9105
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISL9105IRZ-T | 600mA Low Quiescent Current 1.6MHz High Efficiency Synchronous Buck Regulator |
| ISL9200 | Charging System Safety Circuit |
| ISL9200EVAL1 | Charging System Safety Circuit |
| ISL9200IRZ | Charging System Safety Circuit |
| ISL9200IRZ-T | Charging System Safety Circuit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL9105EVAL1Z | 功能描述:電源管理IC開發(fā)工具 ISL9105 EVALUATION BOARD 1 - RoHS COMPLIANT - DFN RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| ISL9105IRZ | 制造商:Intersil Corporation 功能描述:- Bulk |
| ISL9105IRZ-T | 功能描述:IC REG BUCK SYNC ADJ 0.6A 8DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 類型:降壓（降壓） 輸出類型:可調(diào)式 輸出數(shù):1 輸出電壓:0.6 V ~ 4.5 V 輸入電壓:3 V ~ 5.5 V PWM 型:電流模式 頻率 - 開關(guān):3MHz 電流 - 輸出:1.5A 同步整流器:無 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-WDFN 裸露焊盤 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:6-LLP-EP（3x3） 產(chǎn)品目錄頁面:1300 (CN2011-ZH PDF) 其它名稱:LM2831ZSDLM2831ZSDTR |
| ISL9105IRZ-TS2715 | 制造商:Intersil Corporation 功能描述:S SPEC FOR TRACKING BROADCOM BUSINESS ONLY-SOLD THRU DISTI - Tape and Reel |
| ISL9106 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:1.2A 1.6MHz Low Quiescent Current High Efficiency Synchronous Buck Regulator |
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