国产又粗又猛又爽又黄的黄牛视频-欧美日韩精品网址-国产成人麻豆h视频在线观看-蜜臀av区一二三爽免费播放-久久久伦理精品-99精品资源在线视频-伊人久久大香樵-久久人妻人人爽-性欧美少妇煌妇喷水,麻豆免费在线观看视频网站,天天射天天干天天要,91精品国自产拍老熟女露脸

七悅科技，專注霍爾，您身邊的霍爾開關供應商！

深圳市七悅科技有限公司，專業(yè)從事磁控霍爾開關的研發(fā)和銷售。

七悅科技為你優(yōu)選海量完整的七悅霍爾開關MA7025，支持在線實時詢價。

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，長期提供全極霍爾開關，單極霍爾開關，雙極霍爾開關，鎖存霍爾開關，微功耗霍爾開關，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，電機霍爾，測速霍爾，霍爾IC，磁控開關。

歡迎來電咨詢詳細功能、參數(shù)及代替型號選型，隨時提供技術支持！