深圳市利盛达科技有限公司 利盛达科技让电源设计更便捷可靠|联系电话:13928434054
请输入料号
MP3302,固定频率的LED驱动器,可驱动10个串联白光LED串。

MP3302】固定频率的LED驱动器,可驱动10个串联白光LED串。

  • MP3302 所属品牌:MPS
  • 将MP3302添加至收藏夹 用邮件咨询MP3302的相关信息 就MP3302 QQ咨询,也可电话至139 2843 4054。

  • 感谢您访问利盛达官网!
    如有任何问题,请联系新市场拓展部24小时服务热线:139 2843 4054;
    sales@lsdtek.com;
MP3302 详细介绍
相关商品: RT9284 TP3915 TP3992 TP3984 TP3919 TP3990 TP3989 MP1528 MP3202 G5125 PT4102 MP1488

MP3302】固定频率的LED驱动器,可驱动10个串联白光LED串。
MP3302】简介
The MP3302is a step-up converter designed for driving up to 27 white LEDs, 3 WLEDs in series 9 strings, all from a single cell Lithium Ion battery. The MP3302 uses current mode, fixed frequency architecture to regulate the LED current, which is measured through an external current sense resistor. Its low 195mV feedback voltage reduces power loss and improves efficiency. The MP3302 is turned off if an over-voltage condition is present due to an open circuit condition.
The MP3302 includes under-voltage lockout, current limiting and thermal overload protection preventing damage in the event of an output overload.
The MP3302 is available in small 5-pin TSOT23 and 8-pin QFN (2mm x 3mm) packages.

MP3302】特征
MP3302 Internal Power MOSFET
MP3302 Drives up to 10 Series White LEDs
MP3302 Up to 87% Efficiency
MP3302 1.3MHz Fixed Switching Frequency
MP3302 Open Load Shutdown
MP3302 Low 195mV Feedback Voltage
MP3302 UVLO, Thermal Shutdown
MP3302 Internal 1.33A Current Limit
MP3302 Available in TSOT23-5 and QFN8 2mm x3mm Packages

MP3302】应用领域
• 5” ~ 7” LCD Panels
• Handheld Computers and PDAs
• Digital Still Cameras
• Small LCD Displays


相关文章:
不同颜色的LED压降及电流常识
汽车LED照明应用的驱动解决方案分析
OLED技术优势备受市场青睐
LED驱动电源的组成部件有哪些?
LED驱动电源的设计要注意什么?
识别LED日光灯电源好坏的方法
LED驱动电源一定需要铝电解电容?
可驱动32个LED的BL8532
相机低压闪光灯驱动电路及器件选择指南
手持式消费类电子产品常用LED驱动器
LED背光驱动需求迅速增长,仍存在技术瓶颈
LED开关电源概念及组成部分
KB4317高效率恒流2瓦升压白光LED驱动器