| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
EUP2589 | 集成升压控制器12路白光LED驱动芯片 EUP2589是一款专用于大尺寸LCD面板LED背光驱动器,其内部集成大功率/高效率升压转换器,同时提供12通道LED电流驱动电路。\nEUP2589内置固定开关频率的电流模式升压控制器,此结构能在每个开关周期内都有效控制电感峰值电流。EUP2589输入电压范围从4.5V~28V,其升压转换器开关频率可由外接电阻进行设定,此控制器驱动一个外接的功率管为LED背光提供驱动电压。利用外接电阻可设定EUP2589 12CHs LED电流,同时12通道间LED电流匹配达±1.5%,每一通道LED电流精度高达±2%,此性能保证了LED背光亮度的均一性与精确性。\nEUP2589具有3uA •3uA关断电流\n•可驱动12串LED并联,单串可达18LEDs\n•支持外部PWM和DC调光\n•高达65V输出电压\n•宽输入电压范围:4.5V ~ 28V\n•通道之间电流匹配精度为±1.5%\n•外接电阻设置升压转换器频率\n•内置多种保护功能\n-电流极限保护\n-LED短路检测\n-过温保护\n-输出过压保护\n•关断模式下LED电流完全关断\n•集成UVLO/过热保护\n•最小0.5μs LED开启时间\n•热增强28引脚的TSSOP28封装\n•符合RoHS指令,100%无铅封装; | Eutech 德信科技 | Eutech | |
EUP2589 | 12 String White LED Driver With Boost Controller 文件:205.68 Kbytes 页数:1 Pages | EUTECHEutech Microelectronics Inc 德信科技德信科技股份有限公司 | EUTECH | |
Bluetooth Low Energy IoT Development Kit (B-IDK) Getting Started Guide INTRODUCTION This document helps you get started with the Bluetooth Low Energy IoT Development Kit (B−IDK). The B−IDK is a comprehensive node−to−cloud and a modular IoT platform that allows development of various BLE based use cases. Along with the hardware and software, the B−IDK includes a 文件:5.47478 Mbytes 页数:27 Pages | ONSEMI 安森美半导体 | ONSEMI | ||
Single-Channel, Negative High-Voltage Hot Swap Power Controller/Sequencer 文件:4.2118 Mbytes 页数:29 Pages | MICREL 麦瑞半导体 | MICREL | ||
Single-Channel, Negative High-Voltage Hot Swap Power Controller/Sequencer 文件:4.21117 Mbytes 页数:29 Pages | MICREL 麦瑞半导体 | MICREL |
技术参数
- Vout (max) (V):
65
- FB (V):
0.6
- IQ (mA):
1.5
- Max LED:
216
- Peak Efficency (%):
93
- Package:
TSSOP-28(EP)
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
EUTECH |
2447 |
TSSOP28 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
EUTECH/台湾德信 |
21+ |
TSSOP-28 |
120000 |
长期代理优势供应 |
询价 | ||
EUTECH/台湾德信 |
23+ |
TSSOP-28 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
EUTECH |
1218+ |
TSSOP-28 |
370 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
EUTECH |
23+ |
TSSOP-28 |
370 |
全新原装正品现货,支持订货 |
询价 | ||
EUTECH |
24+ |
TSSOP-2 |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
EUTECH |
22+ |
TSSOP-28 |
20000 |
公司只有原装 品质保证 |
询价 | ||
EUTECH |
2026+ |
TSSOP-28 |
30 |
原装正品 假一罚十! |
询价 | ||
EUTECH/台湾德信 |
25+ |
TSSOP |
90000 |
全新原装现货 |
询价 | ||
EUTECH |
1701+ |
TSSOP28 |
8660 |
只做原装进口,假一罚十 |
询价 |
相关规格书
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532A
- UNE5532
- MAX232
- MAX232
- MAX232E
- MAX2325
- MAX2324
- MAX2321
- MAX2322
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- MAX232CPE
- SI7964DP
- SI7909DN
- SI7941DP
- SI7901EDN
- SI7940DP
- SI7956DP
- SI7980DP
- SI7902EDN
- SI7998DP
- SI7960DP
- SI7943DP
- SI7991DP
- SI7923DN
- SI7983DP
- SI7973DP
- SI7949DP
- SPC5605BF1MLQ6
- PI7C8150A
- PI7C8150DMAE
- XRCGB25M000F3N00R0
- WNS40H100CG
- MPC8540PX833LC
- TD62308BFG
- TD62308BP1G
- TD62308BF
- TL074
- TL074
相关库存
更多- NE5532
- NE5532
- NE5532
- NE5532
- NE5532A
- NE5532-TD
- NE5532NB
- MAX232
- MAX232
- MAX232
- MAX232A
- MAX2323
- MAX2326
- MAX2327
- MAX232E
- MAX232E
- MAX232ESE
- NE5533
- SI7970DP
- SI7958DP
- SI7913DN
- SI7942DP
- SI7911DN
- SI7900EDN
- SI7922DN
- SI7946DP
- SI7945DP
- SI7921DN
- SI7905DN
- SI7938DP
- SI7925DN
- SI7948DP
- SI7946ADP
- SE1
- PI7C8150B
- PI7C8150DNDE
- PERICOMPI7C8150
- WNS40H100C
- WNS40H100CB
- TD62308
- TD62308APG
- TD62308AFG
- GRM21BR71H104JA11#
- TL074
- TL074

