LP3110-Flash LED Driver

产品型号 输入电压(V) 工作模式 输出类型 最大输出电流 调光 应用 特征 封装 规格书
LP3110 2.8-5.5 Buck/Boost CP 300 - Smart phone,MID CP,SS,OTP,OCP SOT26


High Performance Regulated Charge Pump



General Description

The LP3110 is a high performance charge pump DC/DC converter that produces a regulated 5V output. No external inductor is required for operation. The operating voltage range is 2.8V to V OUT . Internal soft-start circuitry effectively reduces the in-rush current both while start-up and mode change. The LP3110 features very low quiescent current, over current protection and short circuit protection. The LP3110 is available in SOT23-6 package. .、
 


Applications
 

  LCD Panel
  Cellular and Smart mobile phone
  PDA/DSC
  Flash LED Drive

 


Features

 2x Mode for Ultra-High Efficiency
 2.8V to V OUT Range Input Voltage
 Soft Start Function
 Built-In Short-Circuit Protection
 340KHz Fixed frequency
 Built-in Thermal Protection
 Over Current Protection Function
 I SD <1uA in Shutdown
 SOT23-6 Package
 RoHS Compliant and 100% Lead (Pb)-Free

 

Marking Information
 

Please see specification. 
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We will send a copy to you as fast as we can.
 





 

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