LP6280-Panel Power

产品型号 输入电压(V) 输出电压(V) 工作频率(Hz) 效率(%) 限流值(mA) 封装 规格书
LP6280 2.1-5.5 ±4-6 1M 94 ±120 WLCSP

Dual Channel Output LCD Bias Power

General Description

The LP6280 boost converter is designed to supple bias power positive / negative output source driver application. it has wide input voltage range of 2.5V to 5.5V and output currents up to 120mA. The LP6280 is a high efficiency synchronous boost converter, which is based on current mode topology, fixed frequency to regulate output voltage. Other features include under-voltage lockout (UVLO), internal soft start, current limit protection, thermal shutdown protection. The LP6280 is available in a space saving WLCSP 15-ball (0.4mm pitch) package.


TFT LCD Smartphone and Tablets
White Brand MID
DAC Supply
OLED Displays


2.5V to 5.5V Input Supply Voltage Range
Output Current up to 120mA
Up to 85% Efficiency
Programmable Output Voltages
VOP Output Voltage : 4V to 6V with 0.1V step
VON Output Voltage :-4V to -6V with 0.1V step
ENP/ENN Power on Sequence Control.
Built-in Soft Start
Over-Current Protection
Over-Temperature Protection
WLCSP 15-ball (1.4mm x 2.3mm) Package
RoHS Compliant and Halogen Free
Pb-Free Package


Marking Information

Please see specification. 
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