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參數資料
| 型號： | LM3500 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Synchronous Step-up DC/DC Converter for White LED |
| 中文描述： | 同步降壓型DC / DC轉換器，用于白光LED |
| 文件頁數： | 6/18頁 |
| 文件大小： | 1072K |
| 代理商： | LM3500 |
Typical Performance Characteristics
Switching Quiescent Current vs V
IN
Non-Switching Quiescent Current vs V
IN
20065755
20065756
2 LED Efficiency vs LED Current
L = Coilcraft DT1608C-223,
Efficiency = 100*(P
IN
/(2V
LED
*I
LED
))
2 LED Efficiency vs LED Current
L = TDK VLP4612T-220MR34,
Efficiency = 100*(P
IN
/(2V
LED
*I
LED
))
20065757
20065779
3 LED Efficiency vs LED Current
L = Coilcraft DT1608C-223,
Efficiency = 100*(P
IN
/(3V
LED
*I
LED
))
3 LED Efficiency vs LED Current
L = TDK VLP4612T-220MR34,
Efficiency = 100*(P
IN
/(3V
LED
*I
LED
))
20065758
20065780
L
www.national.com
6
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PDF描述 |
|---|---|
| LM3500TL-16 | Synchronous Step-up DC/DC Converter for White LED |
| LM3500TL-21 | Synchronous Step-up DC/DC Converter for White LED |
| LM3500TLX-21 | Synchronous Step-up DC/DC Converter for White LED |
| LM3500TLX-16 | Synchronous Step-up DC/DC Converter for White LED |
| LM3502SQX-35 | Step-Up Converter for White LED Applications |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LM3500TL-16 | 制造商:Texas Instruments 功能描述:LED DRVR 3Segment 3.3V/5V 8-Pin uSMD T/R |
| LM3500TL-16/NOPB | 功能描述:LED照明驅動器 RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N |
| LM3500TL-16EV | 功能描述:電源管理IC開發工具 LM3500TL-16 EVAL BOARD RoHS:否 制造商:Maxim Integrated 產品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| LM3500TL-21 | 制造商:Texas Instruments 功能描述:LED DRVR 3Segment 3.3V/5V 8-Pin uSMD T/R |
| LM3500TL-21/NOPB | 功能描述:LED照明驅動器 RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N |
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