商鋪名稱:深圳市七悅科技有限公司
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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(yè)從事磁控霍爾開關(guān)的研發(fā)和銷售。
深圳七悅科技為你優(yōu)選海量完整的摩托車電機(jī)霍爾傳感器MA7020BAA,支持廣州在線實時詢價。
MA7020/B屬于高耐壓高溫雙極鎖存霍爾開關(guān),適用于流量計計數(shù),無刷電機(jī)換相,筋膜槍,直流風(fēng)扇電機(jī)換相。
GENERAL DESCRIPTION
MA7020/B is an integrated Hall effect latched sensor 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).
深圳市七悅科技有限公司,長期提供霍爾開關(guān),霍爾元件(4條腿),銻化銦Insb,霍爾IC,霍爾芯片,霍爾傳感器,全極霍爾開關(guān),單極霍爾開關(guān),雙極霍爾開關(guān),鎖存型霍爾開關(guān),無極霍爾開關(guān),微功耗霍爾開關(guān),低功耗霍爾開關(guān),高頻率霍爾開關(guān),高靈敏度霍爾開關(guān),插件霍爾開關(guān),貼片霍爾開關(guān),線性霍爾開關(guān),電機(jī)霍爾,測速霍爾,霍爾元器件,霍爾電路,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,隨時提供技術(shù)支持!