MIC2287集成电路(IC)的LED驱动器规格书PDF中文资料

厂商型号 |
MIC2287 |
参数属性 | MIC2287 封装/外壳为8-VFDFN 裸露焊盘,8-MLF®;包装为卷带(TR);类别为集成电路(IC)的LED驱动器;MIC2287应用范围:背光,照相机闪光灯;产品描述:IC LED DRVR RGLTR PWM 750MA 8MLF |
功能描述 | 1.2MHz PWM White LED Driver with OVP in 2mm 횞 2mm MLF??and Thin SOT-23 |
封装外壳 | 8-VFDFN 裸露焊盘,8-MLF® |
文件大小 |
111.73 Kbytes |
页面数量 |
10 页 |
生产厂商 | Micrel Semiconductor |
企业简称 |
MICREL【麦瑞半导体】 |
中文名称 | 麦瑞半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2025-8-5 9:28:00 |
人工找货 | MIC2287价格和库存,欢迎联系客服免费人工找货 |
MIC2287规格书详情
General Description
The MIC2287 is a 1.2MHz pulse width modulated (PWM), boost-switching regulator that is optimized for constant current, white LED driver applications. With a maximum output voltage of 34V and a switch current of over 500mA, the MIC2287 easily drives a string of up to 8 white LEDs in series, ensuring uniform brightness and eliminating several ballast resistors.
特性 Features
• 2.5V to 10V input voltage
• Output voltage up to 34V
• Over 500mA switch current
• 1.2 MHz PWM operation
• 95mV feedback voltage
• Output Overvoltage Protection (OVP)
• Options for 15V, 24V, and 34V OVP
• <1 line and load regulation
• <1µA shutdown current
• Over-temperature protection
• UVLO
• Low profile Thin SOT-23-5 package option
• 8-lead 2mm × 2mm MLF™ package option
• –40°C to +125°C junction temperature range
Applications
• White LED driver for backlighting:
- Cell phones
- PDAs
- GPS systems
- Digital cameras
- MP3 players
- IP phones
• Photo flash LED driver
• LED flashlights
• Constant current power supplies
产品属性
- 产品编号:
MIC2287-15YML-TR
- 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):
2.5V
- 电压 - 供电(最高):
10V
- 电压 - 输出:
15V
- 电流 - 输出/通道:
750mA(开关)
- 频率:
1.2MHz
- 调光:
模拟,PWM
- 应用:
背光,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:
8-VFDFN 裸露焊盘,8-MLF®
- 供应商器件封装:
8-MLF®(2x2)
- 描述:
IC LED DRVR RGLTR PWM 750MA 8MLF
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MicrochipTechnology |
24+ |
8-MLF?(2x2) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
MICREL |
22+ |
MLF-8 |
5000 |
原装现货库存.价格优势 |
询价 | ||
Micrel |
23+ |
SOT-23-5 |
65600 |
询价 | |||
MICREL |
05+ |
MLF-8L |
1305 |
现货 |
询价 | ||
MICREL |
23+ |
MICREL |
28520 |
原厂授权代理分销现货只做原装正迈科技样品支持现货 |
询价 | ||
MICREL |
20+ |
SOT23-5 |
49000 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
MICREL |
24+ |
SOT-153 |
65200 |
一级代理/放心采购 |
询价 | ||
MICROCHIP/微芯 |
21+ |
TSOT |
20000 |
MIC/微芯优势供应 实单必成 可开增值税票 |
询价 | ||
MICREL |
23+ |
SOT23-5P |
11923 |
询价 | |||
ANALOG |
5000 |
MIS |
10000 |
询价 |
相关库存
更多- MIC22602YML
- MIC22705_13
- MIC22705YML
- MIC22600YTSE
- MIC22705YML
- MIC22705
- MIC22705_11
- MIC2287BD5
- MIC2287-15YML
- MIC2287-34YML
- MIC2287-24BML
- MIC2287-34BML
- MIC2287-15BML
- MIC2287-24YML
- MIC2287C-24BML
- MIC2287C-15BML
- MIC2287C-15YML
- MIC2287_05
- MIC2287BD5
- MIC2287-34BML
- MIC2287-15BML
- MIC2287-24YML
- MIC2287C
- MIC2287C
- MIC2287C-15BML
- MIC2287C-15YML
- MIC2287-15YML
- MIC2287-24BML
- MIC2287-34YML
- MIC2287C_11
- MIC2287C-15YML
- MIC2287C-15BML