MIC2871中文资料PDF规格书
厂商型号 |
MIC2871 |
参数属性 | MIC2871 封装/外壳为14-WFDFN 裸露焊盘;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > LED 驱动器;MIC2871应用范围:照相机闪光灯;产品描述:IC LED DRVR RGLTR SGL WR 14LDFN |
功能描述 | 1.2A High-Brightness LED Flash Driver with Single-Wire Serial Interface |
文件大小 |
1.07085 Mbytes |
页面数量 |
24 页 |
生产厂商 | Micrel Semiconductor |
企业简称 |
Micrel【麦瑞半导体】 |
中文名称 | 麦克雷尔|麦瑞半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-19 19:00:00 |
MIC2871规格书详情
General Description
The MIC2871 is a high-current, high-efficiency flash LED driver. The LED driver current is generated by an integrated inductive boost converter with a 2MHz switching frequency which allows the use of very small inductor and output capacitor. These features make the MIC2871 an ideal solution for high-resolution camera phone LED flash light driver applications.
Features
• Up to 1.2A flash LED driving current
• Highly-efficient, synchronous boost driver (up to 94)
• ±5 LED current accuracy
• Control through single-wire serial interface or external control pins
• Input voltage range: 2.7V to 5.5V
• True load disconnect
• Configurable safety time-out protection
• Output overvoltage protection (OVP)
• LED short detection and protection.
• 1µA shutdown current
• Available in 14-pin 3mm × 2mm LDFN package
Applications
• Camera phones/mobile handsets
• Cell phones/smartphones
• LED light for image capture/auto focus/white balance
• Handset video light (torch light)
• Digital cameras
• Portable applications
产品属性
- 产品编号:
MIC2871YMK-TR
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > LED 驱动器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
DC DC 稳压器
- 拓扑:
升压
- 内部开关:
是
- 输出数:
1
- 电压 - 供电(最低):
2.7V
- 电压 - 供电(最高):
5.5V
- 电流 - 输出/通道:
1.2A(闪存)
- 频率:
2MHz
- 调光:
单线
- 应用:
照相机闪光灯
- 工作温度:
-40°C ~ 125°C(TJ)
- 安装类型:
表面贴装型
- 封装/外壳:
14-WFDFN 裸露焊盘
- 供应商器件封装:
14-LDFN(3x2)
- 描述:
IC LED DRVR RGLTR SGL WR 14LDFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Microchip |
23+ |
14LDFN |
10000 |
原厂原装正品现货 |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
TDFN14EP(2x3) |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
MicrelInc |
NA |
8560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
MICROCHIP(美国微芯) |
23+ |
LDFN14EP(2x3) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
Microchip Technology |
21+ |
14-LDFN(3x2) |
4500 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
Microchip |
22+ |
NA |
1899 |
加我QQ或微信咨询更多详细信息, |
询价 | ||
Microchip(微芯) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
MICREL |
LDFN14 |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MicrochipTechnology |
23+ |
14-LDFN(3x2) |
66800 |
进口原装一级分销 |
询价 | ||
Micrel/Micrel Semiconductor, I |
21+ |
LDFN14 |
4000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 |