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MIC2871YMK中文资料PDF规格书
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厂商型号 |
MIC2871YMK |
参数属性 | MIC2871YMK 封装/外壳为14-WFDFN 裸露焊盘;包装为卷带(TR);类别为集成电路(IC) > LED 驱动器;MIC2871YMK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 9:20:00 |
MIC2871YMK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-T5
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > LED 驱动器
- 包装:
卷带(TR)
- 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 |
---|---|---|---|---|---|---|---|
MICREL |
2020+ |
LDFN14 |
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 | ||
Microchip现货 |
2022+ |
DFN-14 |
350000 |
专注工业、军工级别芯片,十五年优质供应商 |
询价 | ||
MicrochipTechnology |
23+ |
14-LDFN(3x2) |
66800 |
进口原装一级分销 |
询价 | ||
MICREL |
22+ |
LDFN14 |
28600 |
只做原装正品现货假一赔十一级代理 |
询价 | ||
Microchip(微芯) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
MICREL |
13+ |
LDFN14 |
4000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
23+ |
N/A |
75000 |
一级代理放心采购 |
询价 | |||
Microchip |
23+ |
14LDFN (3x2) |
9000 |
原装正品,支持实单 |
询价 | ||
Microchip Technology |
21+ |
14-WFDFN 裸露焊盘 |
39500 |
一级代理/放心采购 |
询价 | ||
MICREL |
21+ |
LDFN14 |
50000 |
全新原装正品现货,支持订货 |
询价 |