LP3110-Charge Pump
2.8-5.5Input Voltage(V):
5Input OVP(V):
340KSwitch Current Limit(mA):
-Switch Frequency:
Low Size,SS,OCPSpecial Features:

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.


 LCD Panel
 Cellular and Smart mobile phone
 Flash LED Driver



 2x Mode for Ultra-High Efficiency
 2.8V to VOUT Range Input Voltage
 Soft Start Function
 Built-In Short-Circuit Protection
 340KHz 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

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