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七悅科技，專注霍爾，您身邊的霍爾芯片專家！

深圳市七悅科技有限公司，專業從事磁控霍爾開關的研發和銷售。

深圳七悅科技為你優選海量完整的七悅霍爾IC，霍爾開關OCH182，支持珠海在線實時詢價。

? General Description

The OCH182 is an integrated Hall effect latched sensor designed for electronic commutation of brush-less DC motor applications. The device using HV BCD process includes an on-chip Hall voltage generator for magnetic sensing, a comparator that amplifiers the Hall voltage, and a Schmitt trigger to provide switching hysteresis for noise rejection, and an open-collector output. An internal band-gap regulator is used to provide temperature compensated supply voltage for inter nal circuits and allows a wide operating supply range.

If a magnetic flux density larger than threshold Bop,output 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).

深圳市七悅科技有限公司，長期提供全極霍爾開關，單極霍爾開關，雙極鎖存霍爾開關，霍爾元件(4條腿)，銻化銦Insb，霍爾傳感器，線性霍爾，電機霍爾，測速霍爾，霍爾IC，磁控開關。

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