| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
LT3591 | White LED Driver with Integrated Schottky in 3mm 2mm DFN DESCRIPTION The LT®3591 is a fixed frequency step-up DC/DC converter specifi cally designed to drive up to ten white LEDs in series from a Li-Ion cell. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminating the need for ballast resistors. The 文件:274.76 Kbytes 页数:16 Pages | LINEAR | LINEAR | |
LT3591 | 20mA LED Driver and OLED Driver with Integrated Schottky in 3mm x 2mm DFN 文件:454.02 Kbytes 页数:24 Pages | LINER 凌力尔特 | LINER | |
LT3591 | White LED Driver with Integrated Schottky 文件:298.05 Kbytes 页数:16 Pages | LINER 凌力尔特 | LINER | |
LT3591 | 采用 3mm x 2mm DFN 封装、 具有集成肖特基二极管的白光 LED 驱动器 LT®3591 是一款固定频率升压型 DC/DC 转换器,专为从单节锂离子电池来驱动多达 10 个串联白光 LED 而特别设计。采用 LED 串联连接可提供相等的 LED 电流,从而获得均匀的显示亮度,并免除了增设镇流电阻器的需要。该器件采用了一种独特的高端 LED 电流检测,因而令其能够起一个“单线式电流源”的作用;LED 灯串的一端可在任何位置回接至地,从而实现一种较为简单的单线式 LED 连接。传统的 LED 驱动器采用一个接地电阻器来检测 LED 电流,因而需要采用一种至 LED 灯串的双线式连接。\n\n 高开关频率允许采用纤巧的电感器和电容器。单个引脚可执行停机和准确的 • 可从一个 3V 电源来驱动多达 10 个白光 LED\n\n• 高端检测实现了 “单线式电流源”\n\n• 内部肖特基二极管\n\n• 可利用一个引脚来实现调光和停机功能\n\n• 80:1 的 True Color PWM™ 调光范围\n\n• 42V LED 开路保护\n\n• 1MHz 开关频率\n\n• ±5% 基准准确度\n\n• VIN 范围:2.5V 至 12V\n\n• 只需要 2.2µF 的输出电容器\n\n• 扁平 8 引脚 DFN 封装 (3mm x 2mm x 0.75mm); | ADI 亚德诺 | ADI | |
White LED Driver with Integrated Schottky in 3mm 2mm DFN DESCRIPTION The LT®3591 is a fixed frequency step-up DC/DC converter specifi cally designed to drive up to ten white LEDs in series from a Li-Ion cell. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminating the need for ballast resistors. The 文件:274.76 Kbytes 页数:16 Pages | LINEAR | LINEAR | ||
White LED Driver with Integrated Schottky 文件:298.05 Kbytes 页数:16 Pages | LINER 凌力尔特 | LINER | ||
Package:8-WFDFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) LED 驱动器 描述:IC LED DRVR RGLTR PWM 500MA 8DFN | AD 亚德诺 | AD | ||
Package:8-WFDFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) LED 驱动器 描述:IC LED DRVR RGLTR PWM 500MA 8DFN | AD 亚德诺 | AD |
详细参数
- 型号:
LT3591
- 制造商:
LINER
- 制造商全称:
Linear Technology
- 功能描述:
20mA LED Driver and OLED Driver with Integrated Schottky in 3mm x 2mm DFN
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
8-Lead DFN (3mm x 2mm w/ EP) |
5500 |
采用 3mm x 2mm DFN 封装、 具有集成肖特基二极管的白光 LED 驱动器 |
询价 | ||
LINEAR |
23+ |
DFN |
5000 |
原装正品,假一罚十 |
询价 | ||
LINEAR |
25+ |
DFN8 |
41 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
LT |
24+ |
DFN |
26 |
询价 | |||
LT |
17+ |
QFN8 |
6200 |
100%原装正品现货 |
询价 | ||
LT |
24+ |
QFN |
6980 |
原装现货,可开13%税票 |
询价 | ||
LT |
2016+ |
QFN |
4730 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
LT |
24+ |
QFN8 |
1000 |
决对房间现货 |
询价 | ||
LINEAR |
24+ |
DFN8 |
5000 |
全现原装公司现货 |
询价 | ||
LINEAR |
25+ |
QFN |
2679 |
原装优势!绝对公司现货!可长期供货! |
询价 |
相关规格书
更多- LT3591EDDB#PBF
- LT3591EDDB#TRPBF
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相关库存
更多- LT3591EDDB#TRMPBF
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- LT3592EDDB#TRMPBF
- LT3592EDDB-PBF
- LT3592EMSE#TRPBF
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- LT3592IDDB#TRPBF
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- LT3597EUHG#PBF
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- LT3598
- LT3598EFE#PBF
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- LT3598EUF#PBF
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- LT3598IFE#PBF
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- LT3599_1
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- LT3599EUH
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