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概述
The LP6295A is a 14-CH high voltage level shifter for TV
and monitor LCD applications. It converts logic level
signals from Timing Control (TCON) to high level signals
used by the LCD panel. It provides 14 outputs
(CLK1~CLK8, STV_O, LC1, LC2, ENR_O, ENL_O, and
VSS). The outputs can drive capacitive loads up to 4.7nF.
The LP6295A has a reset function. Once VDET1 reaches
reset level, output channels will be pulled to VGH1 and
VGH2. the LP6295A also has an OCP function. Once the
current level reaches fault conditions, output channels will
be Hi-Z.
应用
◆ LCD Panels Using GIP / GOA / ASG Technology
数据参数
数据参数
输入电压(V)
-18~40
通道数(CH)
14
CLK通道
4/6/8
高电平电压(V)
40
低电平电压(V)
-18
输出阻抗(Ω)
15
工作频率(Hz)
500K
特点
Programmable CLK phase outputDual VGH Power Supply1-line/2-line mode select
封装
TQFN-28 (4*5)
特征
特征
◆ Input Supply Voltage Range
- VGH1/VGH2: 16V to 40V
- VGL1/VGL2: -18V to -3.0V
- VGH1/2 – VGL1/2 : MAX. to 55V
◆ 14 Channel Level Shifter
◆ High Output Slew Rate to Drive Up to 4.7nF Load
◆ 55V Maximum Input for VGH - VGL
◆ Phase Options: 4-Phase, 6-Phase or 8-Phase
◆ Selectable 1-line/ 2-line mode
◆ Over Current Protection
◆ VGH Input Under Voltage Lockout
◆ Over Temperature Protection
◆ RoHS Compliant and 100% Lead(Pb)-Free
◆ Compact Package: QFN4×5-28
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