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# 20 Channel High Side NMOS Driver Board | ||
一款20通道,带回读、指示灯、过流保护,NMOS高侧驱动板(24V,10A) | ||
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一款18高侧驱动通道+2通道低侧驱动,电源瞬时过压防护,16通道输出端回读、指示灯、过流保护,防反灌,NMOS高侧驱动板(24V,10A) | ||
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硬件配置 | ||
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MOSFET:STB120NF10*20 ( N-CHANNEL 100V-0.009W-120A D2PAK/TO-220 STripFET II POWER MOSFET) | ||
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NMOS高侧驱动器:LTC1255CS8*9( Dual 24V High-Side MOSFET Driver) | ||
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NMOS低侧驱动器:TC4427*1( 1.5A DUAL HIGH-SPEED, POWER MOSFET DRIVERS) | ||
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回读:MCP23017-E/SO*1 (16-Bit I/O Expander with Serial Interface) | ||
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IO防护:SRV05-4-P-T7*4 | ||
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输入端子:FKV26HR 带卡扣牛角座 | ||
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输出端子:5569_24P连接器 接插件5557-5569双排塑壳 弯针座 | ||
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原理图 | ||
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PCB 顶层 | ||
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PCB 底层 | ||
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