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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，專注磁控霍爾元件的研發(fā)和銷售。

深圳七悅科技為你優(yōu)選海量完整的MA7023，支持在線實(shí)時(shí)詢價(jià)。

MA7023 is an integrated Hall-Effect latch sensor with pull-up resistor designed for electronic

commutation of b-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).

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 )

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

歡迎來電咨詢詳細(xì)功能、參數(shù)及代替型號選型，隨時(shí)提供技術(shù)支持！