參數(shù)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(zhuǎn)換器,用于白光LED
文件頁數(shù): 10/18頁
文件大?。?/td> 1072K
代理商: LM3500
Typical Performance Characteristics
(Continued)
FB Voltage vs Temperature
FB Voltage vs V
IN
20065766
20065767
NMOS R
DSON
vs V
IN
(I
SW
= 300mA)
PMOS R
DSON
vs Temperature
20065774
20065775
Typical V
IN
Ripple
Start-Up: LM3500-16
20065768
LM3500-16, 3 LEDs, R
LED
= 22
, V
IN
= 3.0V
1) SW, 10V/div, DC
3) I
L
, 100mA/div, DC
4) V
IN
, 100mV/div, AC
T = 250ns/div
20065771
3 LEDs, R
LED
= 22
, V
IN
= 3.0V
1) SHDN, 1V/div, DC
2) I
L
, 100mA/div, DC
3) I
LED
, 20mA/div, DC
T = 100μs/div
L
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相關(guān)PDF資料
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(guān)代理商/技術(shù)參數(shù)
參數(shù)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(qū)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(fā)工具 LM3500TL-16 EVAL BOARD 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
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(qū)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