高灵敏度锁存霍尔OCH1800 FeaturesWide operating voltage range: 2.8V~40VOperating temperature range: -40°C ~ +150°CTemperature compensationOutput current limiting protectionPower Reverse polarity protectionOpen-Drain pre-drivePackage: SIP-3L、SOT23-3L、SOT23-6F Magnetic CharacteristicsParameterMinTypMaxUnitOperate point~10~GSRelease point~-10~Hysteresis 20