LP6280

Page 1 of 12

LP6280–00

Version 0.1 DEC.-2016 Email: marketing@lowpowersemi.com www.lowpowersemi.com

Preliminary Datasheet

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.

Order Information

LP6280 □ □ □

F: Pb-Free

Package Type

HVF: WLCSP-15

Features

 2.5V to 5.5V Input Supply Voltage Range

 Output Current up to 120mA

 Up to 85% Efficiency

 Programmable Output Voltages

 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

Applications

 TFT LCD Smartphone and Tablets

 White Brand MID



DAC Supply



OLED Displays

Marking Information

Device

Marking

Package

Shipping

LP6280

LPS

LP6280

YWX

WLCSP-15 3K/REEL

Y: Y is year code. W: W is week code. X: X is series number.