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七悅科技，專(zhuān)注霍爾，您身邊的霍爾開(kāi)關(guān)供應(yīng)商！

深圳市七悅科技有限公司，專(zhuān)業(yè)從事磁控霍爾開(kāi)關(guān)的研發(fā)和銷(xiāo)售。

七悅科技為你優(yōu)選海量完整的七悅霍爾開(kāi)關(guān)MA7025，支持在線(xiàn)實(shí)時(shí)詢(xún)價(jià)。

MA7025 is an integrated Hall effect latched sensor designed for electronic commutation

of brush-less DC motor applications. The device is using HV BCD process 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-collector 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)

深圳市七悅科技有限公司，長(zhǎng)期提供全極霍爾開(kāi)關(guān)，單極霍爾開(kāi)關(guān)，雙極霍爾開(kāi)關(guān)，鎖存霍爾開(kāi)關(guān)，微功耗霍爾開(kāi)關(guān)，磁性傳感器，霍爾元件(4條腿)，銻化銦Insb，霍爾傳感器，線(xiàn)性霍爾，電機(jī)霍爾，測(cè)速霍爾，霍爾IC，磁控開(kāi)關(guān)。

歡迎來(lái)電咨詢(xún)?cè)敿?xì)功能、參數(shù)及代替型號(hào)選型，隨時(shí)提供技術(shù)支持！