DC1850A-B

演示板, 用于高电压浪涌抑制器

The demonstration Circuit 1850A-B showcases the LTC®4366 high voltage surge stopper in a 28V vehicular application. The withstands inputs of up to 100VDC and input transients of up to 250V while maintaining the output at 43.1V. Reverse battery and errant inputs of up to -100VDC are blocked from reaching the output. It features auto-retry 9 seconds after tripping off in an over voltage fault condition. The 9 second delay can be interrupted by pulsing the SHUTDOWN input.

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Rugged floating topology

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Wide operating voltage range

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Adjustable output clamp voltage

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Controls N-Channel MOSFET

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Adjustable protection timer

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Internal 9 second cool-down timer

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Shutdown IQ < 14µA