參數(shù)資料
型號: HV857
廠商: ELAN Microelctronics Corp .
英文描述: High Voltage EL Lamp Driver for Low Noise Applications(高電壓,低噪雙路EL燈驅動器)
中文描述: 高壓發(fā)光燈驅動器的低噪聲的應用(高電壓,低噪雙路發(fā)光燈驅動器)
文件頁數(shù): 10/14頁
文件大?。?/td> 638K
代理商: HV857
10
HV857 Application Note
Typical HV857 Output waveform Before and After Noise Reduction:
The following are actual scope pictures, which show the differential output waveform across the lamp, audible noise, and lamp light output
for circuits 1 and 2.
Circuit 1
Series R=0
Series R=65K
Light Output
Audible Noise
Differential Output Waveform
across the lamp
100V/div
50mV/div
200mV/div
1ms/div
Light Output
Audible Noise
Differential Output Waveform
across the lamp
100V/div
50mV/div
200mV/div
1ms/div
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相關代理商/技術參數(shù)
參數(shù)描述
HV857_07 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:Low Noise, High Voltage EL Lamp Driver IC
HV857DB1 功能描述:電源管理IC開發(fā)工具 HV857 Demo Board RoHS:否 制造商:Maxim Integrated 產品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
HV857K7-G 功能描述:顯示驅動器和控制器 High Voltage Low Noise EL Lamp RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel
HV857L 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:Low Noise, High Voltage EL Lamp Driver IC
HV857LDB1 功能描述:電源管理IC開發(fā)工具 HIGH VOLTAGE LOW NOISE EL LAMP DRIVER DEMOBOARD RoHS:否 制造商:Maxim Integrated 產品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V