AS1119数据手册开发板套件编程器的评估板-LED驱动器规格书PDF
AS1119规格书详情
描述 Description
The AS1119 is a I²C interfaced, ultra-compact cross-plexing LED driver IC for 144 single LEDs with error diagnostic. It offers a 8-bit PWM per LED and a 8-bit analog current adjustment on each matrix for up to 5mA per LED. It offers 6 frames of memory reducing MCU load and an internal automatic charge pump supplying individual LEDs with a higher voltage if required.
特性 Features
·Up to 144 LEDs as 2x 8x9 or 3x 5x6
·8-bit PWM per LED and current control per matrix
·6 frames of memory
·Internal automatic charge pump
应用 Application
·Personal electronics
·Mobile phones
·Fitness bands
·Home appliance
·Keyboard backlight
·Lighting effects
技术参数
- 制造商编号
：AS1119
- 生产厂家
：ams-OSRAM
- LED Current per Output [mA]
：5
- Features
：320mA charge pump; 6 Frames; cross-plexing
- Error Detection
：Yes
- Read-Back
：Yes
- LED-to-LED Matching [%]
：2
- Supply Voltage [V]
：2.7 to 5.5
- Package
：WL-CSP(3x3)-36
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
AMS/艾迈斯 |
24+ |
NA/ |
840 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
AMS |
25+ |
WLCSP36 |
1490 |
原装正品,欢迎来电咨询! |
询价 | ||
ams |
20+ |
na |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
AMS |
1822+ |
TSSOP |
6852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
AMS/艾迈斯 |
21+ |
QFP64 |
120000 |
长期代理优势供应 |
询价 | ||
23+ |
NA |
3000 |
专做原装正品,假一罚百! |
询价 | |||
ALPHA |
24+ |
SOP8 |
2200 |
询价 | |||
ALPHA |
24+ |
SOT-223 |
2800 |
原装现货!可长期供货! |
询价 | ||
ams |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 | ||
ASI |
23+ |
TSSOP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 |
