AS1111中文资料Low-dropout LED drivers数据手册ams-OSRAM规格书
AS1111规格书详情
描述 Description
The AS1111x family are high efficient LED drivers designed to match current source bias for any color LED, including white and blue. The devices can drive up to 4 high-current LEDs, the LED current can be adjusted using an external resistor (RSET) and dimmed with an external PWM signal via pin EN. It only requires 150mV headroom voltage to operate and when the devices are disabled, the supply current drops down to less than 1µA.
特性 Features
• Up to 4 channel 40mA driver
• 150mV headroom to operate
• Analog and PWM brightness control
• No switching noise
• Less external components needed
应用 Application
Application fieldsComputing
Computing
Mobile & wearables
Display management
技术参数
- 制造商编号
：AS1111
- 生产厂家
：ams-OSRAM
- LED Current per Output [mA]
：40 - 80
- Features
：Simple drive
- LED-to-LED Matching [%]
：3
- Supply Voltage [V]
：0.15 to 3.6
- Package
：WL-CSP-6
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
AMS |
15+ |
QFN |
25799 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
原装AMS |
21+ |
USBGA6 |
80000 |
原装现货假一赔十 |
询价 | ||
AMS/艾迈斯 |
23+ |
SOP24 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
AMS |
2308+ |
USBGA6 |
6800 |
十年专业专注 优势渠道商正品保证公司现货 |
询价 | ||
AMS/艾迈斯 |
21+ |
SOP24 |
120000 |
长期代理优势供应 |
询价 | ||
AMS |
2023+ |
USBGA6 |
40000 |
一级代理优势现货,全新正品直营店 |
询价 | ||
AMS/艾迈斯 |
24+ |
SOP24 |
60000 |
询价 | |||
AMS/艾迈斯 |
2402+ |
QFN |
8324 |
原装正品!实单价优! |
询价 | ||
AMS |
23+ |
QFN |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ams |
21+ |
994-FCCBGA(33x33) |
5860 |
进口原装!长期供应!绝对优势价格(诚信经营 |
询价 |
