概述
The LP3110 is a high performance charge pump DC/DC converter that produces a regulated 5V output. No external inductor is required for operation. Theoperating 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.
The LP3110 features very low quiescent current, over current protection and short circuit protection.The LP3110 is available in SOT23-6 package.
应用
◆ LCD Panel
◆ Cellular and Smart mobile phone
◆ PDA/DSC
◆ Flash LED Driver
◆ Cellular and Smart mobile phone
◆ PDA/DSC
◆ Flash LED Driver
数据参数
数据参数
输入电压(V)
2.8~5
输出电压(V)
5
工作频率 (Hz)
340K
欠压锁定
Yes
5V带载电流
0.3A
特点
SS,OTP,OCP,SCP
封装
SOT23-6
特征
特征
◆ 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◆ SOT23-6 Package
◆ RoHS Compliant and 100% Lead (Pb)-Free
◆ 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◆ SOT23-6 Package
◆ RoHS Compliant and 100% Lead (Pb)-Free
