21A

型号：BAS21A；Package：SOT-23；Three Terminals SMD Switching Diodes

Features •Highreversebreakdownvoltage •Fastswitchingspeed •Lowreverseleakagecurrent •Surfacemountpackageideallysuitedforautomaticinsertion •Galvanicallyisolateddualconfigurationstosaveboardspace •RoHScompliant

21A

型号：WNM2021FL-3/TR；Package：SOT-323；N-Channel, 20V, 0.89A, Small Signal MOSFET

21A

型号：WNM2021FL-3SLASHTR；Package：SOT-323；N-Channel, 20V, 0.89A, Small Signal MOSFET

21A1

型号：DRV5021A1QDBZR；Package：SOT-23；DRV5021 Low-Voltage, Unipolar, Digital-Switch Hall Effect Sensor

1Features •DigitalUnipolar-SwitchHallSensor •2.5-Vto5.5-VOperatingVCCRange •MagneticSensitivityOptions(BOP,BRP): –DRV5021A1:2.9mT,1.8mT –DRV5021A2:9.2mT,7.0mT –DRV5021A3:17.9mT,14.1mT •Fast30-kHzSensingBandwidth •Open-DrainOutputCapableof20mA •Opt

21A1

型号：DRV5021A1QDBZR.A；Package：SOT-23；DRV5021 Low-Voltage, Unipolar, Digital-Switch Hall Effect Sensor

1Features •DigitalUnipolar-SwitchHallSensor •2.5-Vto5.5-VOperatingVCCRange •MagneticSensitivityOptions(BOP,BRP): –DRV5021A1:2.9mT,1.8mT –DRV5021A2:9.2mT,7.0mT –DRV5021A3:17.9mT,14.1mT •Fast30-kHzSensingBandwidth •Open-DrainOutputCapableof20mA •Opt

21A1

型号：DRV5021A1QDBZT；Package：SOT-23；DRV5021 Low-Voltage, Unipolar, Digital-Switch Hall Effect Sensor

1Features •DigitalUnipolar-SwitchHallSensor •2.5-Vto5.5-VOperatingVCCRange •MagneticSensitivityOptions(BOP,BRP): –DRV5021A1:2.9mT,1.8mT –DRV5021A2:9.2mT,7.0mT –DRV5021A3:17.9mT,14.1mT •Fast30-kHzSensingBandwidth •Open-DrainOutputCapableof20mA •Opt

21AZ

型号：ISL6721AARZ；Package：16LDQFN；Flexible Single-Ended Current Mode PWM Controller

Features •1AMOSFETgatedriver •100μAstartupcurrent •FasttransientresponsewithPeakCurrentMode control •Adjustableswitchingfrequencyupto1MHz •Bidirectionalsynchronization •LowPowerDisablemode •DelayedrestartfromOVandOCshutdownfaults •Adjustableslopecompen

21AZ

型号：ISL6721AARZ-T；Package：16LDQFN；Flexible Single-Ended Current Mode PWM Controller

Features •1AMOSFETgatedriver •100μAstartupcurrent •FasttransientresponsewithPeakCurrentMode control •Adjustableswitchingfrequencyupto1MHz •Bidirectionalsynchronization •LowPowerDisablemode •DelayedrestartfromOVandOCshutdownfaults •Adjustableslopecompen

21AB

型号：ISL9021AIIBZ-T；Package：4Ball0.975x1.155WLCSP；250mA Single LDO with Low IQ, Low Noise and High PSRR LDO

TheISL9021AisasingleLDO,whichprovideshighperformance,lowinputvoltageandhighPSRR.Itdeliversguaranteedcontinuous250mAloadcurrentandisstablewith1µFto4.7µFofoutputcapacitance(±30)withanESRrangeof5mΩto400m. TheinputvoltagerangefortheISL9021Aisbetween1.

21AC

型号：ISL9021AIICZ-T；Package：4Ball0.975x1.155WLCSP；250mA Single LDO with Low IQ, Low Noise and High PSRR LDO

TheISL9021AisasingleLDO,whichprovideshighperformance,lowinputvoltageandhighPSRR.Itdeliversguaranteedcontinuous250mAloadcurrentandisstablewith1µFto4.7µFofoutputcapacitance(±30)withanESRrangeof5mΩto400m. TheinputvoltagerangefortheISL9021Aisbetween1.