背光驱动 IC 汇总

背光驱动 IC 汇总

TONYLABS 28 Jul, 2014
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Texas Instruments

参数TPS61141TPS61150ADRCRTPS61162ATPS61176TPS61187TPS61195LM3631
通道数2226682
输入电压2.5v ~ 6v2.5v ~ 6v 2.7v ~ 6.5v 2.7v ~ 6.5v4.5v ~ 24v4.5v ~ 21v2.7v ~ 5v
输出电压(最高)OVP27v27v26.5v38v38v45v29v
每通道电流(mA)232330353040mAxx
WLED 灯数量121212126096 
频率1.2Mhz1.2Mhz1.2MHz1MHz61MHz1MHz
MARK BTK    TPS 61195 
封装SON-103x3 QFN-109 Ball BGAWQFN-16TQFN-20QFN-2824 Ball BGA

 Linear Technology

参数LT3754IUHaaaaaaaabbbbbb
通道数1600
输入电压6v ~ 40vaaaaaaaabbbbbb
输出电压(最高)45vaaaaaaaabbbbbb
每通道电流(mA)20aaaaaaaabbbbbb
LED 灯数量45vaaaaaaaabbbbbb

Freescale

参数MC34845aaaaaaaabbbbbb
通道数1600
输入电压6v ~ 40vaaaaaaaabbbbbb
输出电压(最高)45vaaaaaaaabbbbbb
每通道电流(mA)20aaaaaaaabbbbbb
LED 灯数量45vaaaaaaaabbbbbb

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3 Comments

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    Dave Austin 1 day ago

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      Hanna Wolfe 1 day ago

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    Christina Kray 2 days ago

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    Reply

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