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当前位置：传感器 MB3771PF 芯片 技术资料（附PDF文档）
发布时间：2009-04-09 浏览：7996次
【产品名称】MB3771PF
【产品类别】 霍尔传感器
【产品应用】 电源监控器
【产品封装】8-pin Plastic SOP
【生产厂家】FUJITSU
【产品包装】80pcs/tube, 6400pcs/box
【产品说明】
n FEATURES
• Precision voltage detection (VSA = 4.2 V ± 2.5 %)
• User selectable threshold level with hysterisis (VSB = 1.23 V ± 1.5 %)
• Monitors the voltage of one or two power supplies (5 V and an arbitrary voltage, >1.23 V)
• Usable as over voltage detector
• Low voltage output for reset signal (VCC = 0.8 V typ.)
• Minimal number of external components (one capacitor min.)
• Low power dissipation (ICC = 0.35 mA typ., VCC = 5 V)
• Detection threshold voltage has hysteresis function
• Reference voltage is connectable.
• Precision voltage detection (VSA = 4.2 V ± 2.5 %)
• User selectable threshold level with hysterisis (VSB = 1.23 V ± 1.5 %)
• Monitors the voltage of one or two power supplies (5 V and an arbitrary voltage, >1.23 V)
• Usable as over voltage detector
• Low voltage output for reset signal (VCC = 0.8 V typ.)
• Minimal number of external components (one capacitor min.)
• Low power dissipation (ICC = 0.35 mA typ., VCC = 5 V)
• Detection threshold voltage has hysteresis function
• Reference voltage is connectable.
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