參數(shù)資料
型號(hào): LM3519
廠商: National Semiconductor Corporation
英文描述: High Frequency Boost White LED Driver with High-Speed PWM Brightness Control
中文描述: 高頻升壓白光LED驅(qū)動(dòng)器,高速PWM亮度控制
文件頁(yè)數(shù): 10/14頁(yè)
文件大?。?/td> 1385K
代理商: LM3519
Typical Performance Characteristics
(See Typical Application Circuit : V
IN
= 3.6V, C
IN
= 4.7μF and
C
OUT
= 1μF, L = 2.2μH and 4 LEDs. T
A
= +25C, unless otherwise stated.) (Continued)
LED Switch R
DS_ON
vs Temperature
Power Switch R
DS_ON
vs Temperature
20160257
20160258
Start-up, (V
IN
= 3.6V, 4LEDs, 2.2μH)
Start-up (V
IN
= 3.6V, 4LEDs, 3.3μH)
20160210
20160219
Start-up (V
IN
= 3.6V, 2LEDs, 3.3μH)
Start-up, (V
IN
= 3.6V, 2LEDs, 2.2μH)
20160220
20160211
L
www.national.com
10
相關(guān)PDF資料
PDF描述
LM3519MK-20 High Frequency Boost White LED Driver with High-Speed PWM Brightness Control
LM3519MKX-20 High Frequency Boost White LED Driver with High-Speed PWM Brightness Control
LM3524DM Regulating Pulse Width Modulator
LM3524 Regulating Pulse Width Modulator
LM3524D Regulating Pulse Width Modulator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM3519MK-20 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
LM3519MK-20 制造商:Texas Instruments 功能描述:LED DRIVER HI FREQ BOOST POWERWISE
LM3519MK-20/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
LM3519MKEV 功能描述:電源管理IC開(kāi)發(fā)工具 LM3519 EVAL BOARD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
LM3519MKX-20 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