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深圳市七悦科技有限公司，主营霍尔元件，电机霍尔，全极霍尔，单极霍尔，线性霍尔。
MA7012 is an unipolar Hall effect sensor IC. The device includes an on-chip Hall voltage
generator for magnetic sensing, a comparator that amplifies the Hall voltage, and a Schmitt
trigger to provide switching hysteresis for noise rejection, and open-drain output. An internal
band-gap regulator is used to provide temperature compensated supply voltage for internal
circuits and allows a wide operating supply range.
If a magnetic flux density larger than threshold Bop, OUT is turned on(low). The output state is held until a magnetic flux density reversal falls below Brp causing OUT to be turned off (high)..
v FEATURES
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2.5V to 26V DC operation voltage
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Temperature compensation
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Wide operating voltage range
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Open-Drain pre-driver
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25mA maximum sinking output current.
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Low Profile SOT23-3L and SIP-3L(TO-92S) Package( Green and Lead Free )
插件封装如下图：
深圳市七悦科技有限公司，长期提供霍尔开关，霍尔元件(4条腿)，锑化铟Insb，霍尔IC，霍尔芯片，霍尔传感器，全极霍尔开关，单极霍尔开关，双极霍尔开关，锁存型霍尔开关，无极霍尔开关，微功耗霍尔开关，低功耗霍尔开关，高频率霍尔开关，高灵敏度霍尔开关，插件霍尔开关，贴片霍尔开关，线性霍尔开关，电机霍尔，测速霍尔，霍尔元器件，霍尔电路，磁控开关。
欢迎来电咨询详细功能、参数及代替型号选型，随时提供技术支持！
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13699766207
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0755-23019413
久昌 MA7012 投视灯 舞台灯 用 单极霍尔开关 霍尔元件 霍尔IC
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