| 品牌 | feeling | 型號(hào) | fs72x |
| 批號(hào) | fs72x | 封裝 | sip-3l(sot 23) |
| 營(yíng)銷(xiāo)方式 | 直銷(xiāo) | 產(chǎn)品性質(zhì) | 熱銷(xiāo) |
| 處理信號(hào) | 數(shù)字信號(hào) | 工藝 | 半導(dǎo)體集成 |
| 集成程度 | 中規(guī)模 | 工作溫度 | 0~70（℃） |
| 類(lèi)型 | 單片機(jī) |
features
| maximum output sink current 50ma |
| open-drain pre-driver |
| power reverse polarity protection |
| available in sip-3l, sot23(fs72xy) package |
general description
fs72x/fs72xy is a hall sensor with latched digital output. it’s suitable for electronic commutation of brushless dc motor applications. the fs72x/fs72xy uses a chopper amplifier for magnetic signal amplification, which can achieve a low offset and thus precise magnetic switching thresholds. if a magnetic flux density larger than threshold bop,no is turned on(low). the output state is held until a magnetic flux density reversal falls below brp causing no to be turned off (high)