WS7140是一款高集成度140m Ω 的High-side单通道驱动开关芯片

WS7140是一款高集成度140m Ω 的High-side单通道驱动开关芯片。用于搭配3V或者5V CMOS控制信号驱动12V车用负载,并提供先进的保护和告警功能。集成保护功能，如负载电流限制、功率限制、过载主动管理和超温关机可配置闩锁。管脚Fault用于故障或者闩锁之后重新使能芯片。一个专用的多功能多路模拟输出引脚提供复杂的诊断功能包括高精度比例负载电流检测,电源电压反馈和芯片温度感知,除了检测过载对地短路,对VCC短路和off状态开负载短路。电流传感器使能,在待机模式下或者有来自外围的电路共享了类似的信息时,关闭内部传感器使能。 • Vcc端最高耐压40V\n• 正常工作电压范围4V至28V\n• 负载过流保护\n• 输出短路保护\n• 待机功耗<0.5 μA\n• 单通道140m Ω 高侧开关\n• 内置过温关断功能\n• 输出开路检测\n• 内置VCC钳位功能\n• VCC欠压保护\n• 高精度输出电流监控\n• 内部温度输出监控\n• VCC电压输出监控\n• 符合RoHS且无卤素;

Winsemi

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单通道智能高侧驱动开关，导通电阻145mΩ，符合汽车电子AEC-Q100标准

单通道智能高侧驱动开关，导通电阻145mΩ，符合汽车电子AEC-Q100标准，应用于乘用车、商用车等各类汽车，以及低空飞行器与智能机器人等领域。 • Single channel device\n• 3.3 V and 5 V compatible logic inputs\n• AEC-Q100 qualified\n• Diagnostic Functions\n• Protection Functions\n - Undervoltage shutdown\n - Overvoltage clamp\n - Load current limitation\n - Output short-circuit protection\n - Self limiting of fast thermal transient;

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智能高边开关12V

WS7140S is single channel high-side drivers with currentsense analog feedback for automotive applications, the devicesare designed to drive 12 V automotive grounded loads througha 3 W and 5 V\n\nWS7140S integrates advanced protective functions such asload current limitation, overload active manageme • Operating voltage range: 4.5V to 28V\n• Output short-circuit protection\n• On-state resistance Typ=145mΩ\n• OFF-state open-load detection\n• Undervoltage protection\n• proportional current mirror\n• RoHS compliant and lead free\n;

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Cable Mounted 쩌??Phone Plugs and Jack

Use for optimal audio signal transfer and secure connection. Features • Available in mono and stereo versions • Two and three conductor versions • Quick to assemble • Rugged all metal housing

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POMONA

Pomona Electronics

ROUND INSTRUMENTATION HANDLES

[KEYSTONE] ROUND INSTRUMENTATION HANDLES FERRULES HANDLE MOUNTING SCREWS

文件：268.73 Kbytes 页数：1 Pages

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Channel style heat sink with folded back fins

Channel style heat sink with folded back fins for increased cooling surface area. Available with tin plated solderable tabs for easy attachment to the printed circuit card.

文件：8.73467 Mbytes 页数：116 Pages

AAVID

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