七悅科技，專注霍爾，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，專業(yè)從事磁控霍爾開(kāi)關(guān)的研發(fā)和銷售。
七悅科技為你優(yōu)選海量完整的七悅霍爾開(kāi)關(guān)MA7025，支持在線實(shí)時(shí)詢價(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?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！