Automotive Boost-Buck LED Lamp Driver IC

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Automotive Boost-Buck LED Lamp Driver IC

The AT9932 is an advanced fixed frequency PWM controller IC designed to control an LED lamp driver using a boost-buck topology that can step the input voltage up or down automatically. The IC provides fast output current transient response and very low susceptibility to input voltage transients, whi Constant output current\nSteps output voltage up or down\nVery low susceptibility to Input voltage transients\nFrequency jitter\nExternally programmable fixed switching frequency\nTemperature foldback with external NTC resistor\nInternal 40V voltage regulator \n+/-1A MOSFET gate driver\nShort LED pr;

Microchip

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Automotive Boost-Buck LED Lamp Driver IC

文件：655.33 Kbytes 页数：10 Pages

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Package：24-TSSOP（0.173"，4.40mm 宽）；包装：卷带（TR） 类别：集成电路（IC） LED 驱动器 描述：IC LED DRIVER CTRLR PWM 24TSSOP

Microchip

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包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） LED 驱动器 描述：BUCK LED LAMP DRIVER IC

Microchip

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