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MIC2293C-34YML中文资料PDF规格书
厂商型号 |
MIC2293C-34YML |
参数属性 | MIC2293C-34YML 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) > LED 驱动器;MIC2293C-34YML应用范围:背光;产品描述:IC LED DRVR RGLTR PWM 750MA 8MLF |
功能描述 | High Frequency PWM White LED Drivers with Internal Schottky Diode and OVP |
文件大小 |
228.26 Kbytes |
页面数量 |
9 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 | 2024-6-4 19:00:00 |
MIC2293C-34YML规格书详情
General Description
The MIC2292C and MIC2293C are high frequency, Pulse Width Modulator (PWM) boost regulators optimized for constant-current, white LED driver applications. Because of their constant PWM switching frequencies of 1.6MHz and 2MHz, respectively, the MIC2292/93C can use the smallest external components, allowing designers to avoid sensitive IF bands in their RF applications.
Features
• 2.5V to 10V input voltage
• Output voltage up to 34V
• Internal Schottky diode
• 1.6MHz PWM operation (MIC2292C)
• 2.0MHz PWM operation (MIC2293C)
• Stable with ceramic capacitors
• 15V and 34V output overvoltage protection options
• 500mA switch current rating
• 95mV feedback voltage
• <1 line and load regulation
• <1µA shutdown current
• Over-temperature protection
• UVLO
• 8-pin 2mm × 2mm MLF® package
• –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
• Constant current power supplies
产品属性
- 产品编号:
MIC2293C-34YML-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
- 电流 - 输出/通道:
750mA(开关)
- 频率:
2MHz
- 调光:
模拟,PWM
- 应用:
背光
- 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 |
---|---|---|---|---|---|---|---|
Microchip |
23+ |
8MLF |
10000 |
原厂原装正品现货 |
询价 | ||
Microc |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MicrochipTechnology |
23+ |
8-MLF?(2x2) |
66800 |
原装正品现货 |
询价 | ||
Microchip |
23+ |
8MLF? |
9000 |
原装正品,支持实单 |
询价 | ||
MICROCHIP/微芯 |
22+ |
VDFN2x2 |
31521 |
现货,原厂原装假一罚十! |
询价 | ||
MICROCHIP/微芯 |
23+ |
8-VFDFN |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
Micrel |
23+ |
8-MLF |
7750 |
全新原装优势 |
询价 | ||
MICROCHIP/微芯 |
24+ |
VDFN2x2 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
MicrelInc |
2022 |
ICLEDDRIVERWHITEBCKLGT8- |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
MICREL |
23+ |
NA |
13650 |
原装正品,假一罚百! |
询价 |