LP3110-Charge Pump

产品型号 输入电压(V) 输出电压(V) 开关频率(Hz) 输出电流 明亮模式 特征 封装 规格书
LP3110 2.8-5 CP 340K 350 - Low Size,SS,OCP SOT23-6


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 Vout. 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 Driver

 


Features
 

2X Mode for Ultra-High Efficiency
2.8V to Vout Range Input Voltage
Soft Start Function
Built-In Short-Circuit Protection
1.2MHz Fixed frequency
Built-in Thermal Protection
Over Current Protection Function
ISD<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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