參數(shù)資料
型號(hào): LM3502ITLX-35
廠(chǎng)商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 顯示驅(qū)動(dòng)器
英文描述: Step-Up Converter for White LED Applications
中文描述: LED DISPLAY DRIVER, PBGA10
封裝: 1 MM HEIGHT, BGA-10
文件頁(yè)數(shù): 9/18頁(yè)
文件大小: 928K
代理商: LM3502ITLX-35
Typical Performance Characteristics
Efficiency:
η
= P
OUT
/P
IN
= [(V
OUT
– V
Fb
) * I
OUT
]/[V
IN
* I
IN
]. T
A
= 25C, unless otherwise stated.)
( Circuit in
Figure 1
: L = DO1608C-223 and D = MBRM140T3.
I
Q
(Non-Switching) vs V
IN
Switching Frequency vs Temperature
20131707
20131708
I
Q
(Switching) vs V
IN
I
Q
(Switching) vs Temperature
20131709
20131710
10 LED Efficiency vs LED Current
8 LED Efficiency vs LED Current
20131711
20131712
L
www.national.com
9
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM3502ITLX-35/NOPB 功能描述:LED照明驅(qū)動(dòng)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(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
LM3502ITLX-44 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:Step-Up Converter for White LED Applications
LM3502ITLX-44/NOPB 功能描述:LED照明驅(qū)動(dòng)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(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
LM3502SQ-16 功能描述:LED照明驅(qū)動(dòng)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(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
LM3502SQ-16/NOPB 功能描述:LED照明驅(qū)動(dòng)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(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N