AG体育

深圳市利盛達科技有限公司 利盛達科技讓電源設計更便捷可靠|聯系電話:13928434054
請輸入料號
MP3204,1.3MHz固定頻率5顆白光LED驅動器LED開路保護

MP3204】1.3MHz固定頻率5顆白光LED驅動器LED開路保護

  • MP3204 所屬品牌:MPS
  • 將MP3204添加至收藏夾 用郵件咨詢MP3204的相關信息 就MP3204 QQ咨詢,也可電話至139 2843 4054。

  • 感謝您訪問利盛達官網!
    如有任何問題,請聯系新市場拓展部24小時服務熱線:139 2843 4054;
    sales@pnsbzh.com;
MP3204 詳細介紹

MP3204】1.3MHz固定頻率5顆白光LED驅動器LED開路保護
MP3204可串聯5個白燈. 輸入電壓2.5V-6V, 最高可耐壓30V.反饋電壓0.104V。
The MP3204 is a step-up converter designed for driving up to 5 series white LEDs from a single cell Lithium Ion battery. The MP3204 uses current mode, fixed frequency architecture to regulate the LED current, which is measured through an external current sense resistor. Its low 104mV feedback voltage reduces power loss and improves efficiency. The OV pin monitors the output voltage and turns off the converter if an over-voltage condition is present due to an open circuit condition. The MP3204 includes under-voltage lockout, current limiting and thermal overload protection
preventing damage in the event of an output overload. The MP3204 is available in a small 6-pin TSOT23 package.

MP3204技術特性
• On Board Power MOSFET
• Drives up to 5 Series White LEDs
• Up to 87% Efficiency
• Over 1MHz Fixed Switching Frequency
• Low 104mV Feedback Voltage
• Soft-Start/PWM Dimming
• UVLO, Thermal Shutdown
• Internal Current Limit
• Open Load Shutdown
• Available in a TSOT23-6 Package
MP3204應用領域
• Cell Phones
• Handheld Computers and PDAs
• Digital Still Cameras
• Small LCD Displays