型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
A8519 | Fully integrated 42 V MOSFET for boost converter 文件:4.30914 Mbytes 页数:35 Pages | ALLEGRO | ALLEGRO | |
Fully integrated 42 V MOSFET for boost converter 文件:4.30914 Mbytes 页数:35 Pages | ALLEGRO | ALLEGRO | ||
Fully integrated 42 V MOSFET for boost converter 文件:4.30914 Mbytes 页数:35 Pages | ALLEGRO | ALLEGRO | ||
Fully integrated 42 V MOSFET for boost converter 文件:4.30914 Mbytes 页数:35 Pages | ALLEGRO | ALLEGRO | ||
Fully integrated 42 V MOSFET for boost converter 文件:4.30914 Mbytes 页数:35 Pages | ALLEGRO | ALLEGRO | ||
Fully integrated 42 V MOSFET for boost converter 文件:4.30914 Mbytes 页数:35 Pages | ALLEGRO | ALLEGRO | ||
宽输入电压范围高效率容错 LED 驱动器 A8519 是一款用于小尺寸 LCD 背光的多输出 LED 驱动器。它整合了电流模式升压转换器与内部电源开关和四个电流吸收器。升压转换器可驱动多达 44 个白光 LED、每串 11 个 LED(每串电流为 100 mA)。LED 电流吸收器可并联,以达到更高的 LED 电流,最高可达 400 mA。A8519 可在 4.5 V 到 40 V 的单一电源下运行,使该部件可承受汽车系统中出现的负载突降情况。\r\n\r\nA8518 可通过数字 (PWM) 信号控制 LED 的亮度。通过在 100Hz 的情况下进行 PWM 调光,可以实现 10,000:1 的 LED 亮度对比率;如果将 PWM •Automotive AEC-Q100 qualified \n•Fully integrated LED current sinks \n•Operates down to 3.9 VIN (max) for idle stop \n•Maximum output voltage 40 V•Up to 11 white LEDs in series \n•Drive current for each string is 100 mA \n•Synchronized boost switching frequency option (260 kHz to 2.3 MHz) \n•Extrem; | Allegro | Allegro | ||
Package:28-VFQFN 裸露焊盘;包装:卷带(TR) 类别:集成电路(IC) LED 驱动器 描述:IC LED DRV RGLTR PWM 100MA 28QFN | ALLEGRO | ALLEGRO | ||
Package:20-TSSOP(0.173",4.40mm 宽)裸露焊盘;包装:卷带(TR) 类别:集成电路(IC) LED 驱动器 描述:IC LED DRVR RGLTR PWM 20TSSOP | ALLEGRO | ALLEGRO | ||
Package:20-TSSOP(0.173",4.40mm 宽)裸露焊盘;包装:卷带(TR) 类别:集成电路(IC) LED 驱动器 描述:IC LED DRVR RGLTR PWM 20TSSOP | ALLEGRO | ALLEGRO |
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ALLEGRO/雅丽高 |
23+ |
QFN-28 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
ALLEGRO/美国埃戈罗 |
24+ |
QFN |
60000 |
全新原装现货 |
询价 | ||
ALLEGRO |
23+ |
TSOP20 |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
ALLEGRO |
25+23+ |
QFN28 |
25057 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ALLEGRO/雅丽高 |
16+ |
TSSOP20 |
3495 |
请放心是现货的,原厂原装正品 |
询价 | ||
AVAGO |
23+ |
QFN28 |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
Allegro MicroSystems, LLC |
24+ |
- |
39500 |
一级代理/放心采购 |
询价 | ||
ALLEGRO/雅丽高 |
21+ |
HTSSOP20 |
120000 |
长期代理优势供应 |
询价 | ||
ALLEGRO |
25+ |
SSOP-20 |
3854 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
Allegr |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 |
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