目录
产品概述 返回TOPKF3嘉泰姆
Several Protection features include current limiting
with foldback, and thermal shutdown to prevent catastrophic
switch failure caused by increasing power dissipation
when continuous heavy loads or short circuit
occurs. A built-in charge pump is used to drive the
N-channel MOSFET that is free of parasitic body diode
to eliminate any reversed current flow across the
switch when it is powered off.
OC is open-drain output report over-current or
over-temperature event and has typical 9ms deglitch
timeout period.The CXAS42272 is an integrated power switch for
self-powered. The CXAS42272 has a typical RDS(ON) of
70mohm.
产品特点 返回TOPKF3嘉泰姆
„ 70mΩ High-Side MOSFET KF3嘉泰姆
„ Internal Current Limit to 3.3A (TYP) KF3嘉泰姆
„ Operating Range:2.7V to 5.5V KF3嘉泰姆
„ 1mS Typical Rise Time KF3嘉泰姆
„ Fast Overcurrent Response:3μS (TYPICAL) KF3嘉泰姆
„ Under voltage Lockout KF3嘉泰姆
„ 100μA Quiescent Supply Current KF3嘉泰姆
„ 1μA Maximum Shutdown Supply Current KF3嘉泰姆
„ Logic Level Enable Pin, Available with
Active-High or Active-Low Version KF3嘉泰姆
„ No Reverse Current when Power Off KF3嘉泰姆
„ Deglitched Open-Drain Over-Current Flag
Output ( OC ) KF3嘉泰姆
„ MSOP-8 PackageKF3嘉泰姆
应用范围 返回TOPKF3嘉泰姆
„ High-Side Power Protection Switch KF3嘉泰姆
„ USB Power Management KF3嘉泰姆
„ Hot Plug-In Power Supplies KF3嘉泰姆
„ Battery-Charger CircuitsKF3嘉泰姆
技术规格书（产品PDF) 返回TOP KF3嘉泰姆
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持</span>！</span>
KF3嘉泰姆
KF3嘉泰姆
产品封装图 返回TOPKF3嘉泰姆
KF3嘉泰姆
电路原理图 返回TOPKF3嘉泰姆
KF3嘉泰姆
KF3嘉泰姆
KF3嘉泰姆
Single Power SwitchKF3嘉泰姆 |
Part NO.KF3嘉泰姆 | Vin(V)KF3嘉泰姆 min.KF3嘉泰姆 | Vin(V)KF3嘉泰姆 max.KF3嘉泰姆 | RON KF3嘉泰姆 (Ohm)KF3嘉泰姆 | VOUT KF3嘉泰姆 rising KF3嘉泰姆 (μs)KF3嘉泰姆 | Ilimit KF3嘉泰姆 (A)KF3嘉泰姆 | OC KF3嘉泰姆 FlagKF3嘉泰姆 | DischargeKF3嘉泰姆 (Ohm)KF3嘉泰姆 | NoteKF3嘉泰姆 | PackageKF3嘉泰姆 |
CXAS42257KF3嘉泰姆 | 1KF3嘉泰姆 | 3.6KF3嘉泰姆 | 25KF3嘉泰姆 | 140KF3嘉泰姆 | 1KF3嘉泰姆 | NKF3嘉泰姆 | 80KF3嘉泰姆 | RON = 56m ohm@VIN = 1.2VKF3嘉泰姆 | WLCSP2X2-4KF3嘉泰姆 |
CXAS42258KF3嘉泰姆 | 1KF3嘉泰姆 | 3.6KF3嘉泰姆 | 78KF3嘉泰姆 | 48/220KF3嘉泰姆 | 0.5KF3嘉泰姆 | NKF3嘉泰姆 | 88/NKF3嘉泰姆 | RON = 146m ohm@VIN = 1.2VKF3嘉泰姆 | WLCSP2X2-4KF3嘉泰姆 |
CXAS42259KF3嘉泰姆 | 1.5KF3嘉泰姆 | 5KF3嘉泰姆 | 25KF3嘉泰姆 | 130KF3嘉泰姆 | 3KF3嘉泰姆 | NKF3嘉泰姆 | 250KF3嘉泰姆 | RON = 68m ohm@VIN = 1.5VKF3嘉泰姆 | WLCSP2X2-4KF3嘉泰姆 |
CXAS42260KF3嘉泰姆 | 1.5KF3嘉泰姆 | 5.5KF3嘉泰姆 | 20KF3嘉泰姆 | 3300KF3嘉泰姆 | 3KF3嘉泰姆 | NKF3嘉泰姆 | NKF3嘉泰姆 | RON = 48m ohm@VIN = 1.5VKF3嘉泰姆 | WLCSP2X3-6KF3嘉泰姆 |
CXAS42261KF3嘉泰姆 | 0.6KF3嘉泰姆 | 5.5KF3嘉泰姆 | 12KF3嘉泰姆 | ADJKF3嘉泰姆 | 12KF3嘉泰姆 | NKF3嘉泰姆 | 150KF3嘉泰姆 | HV Vbias NeedsKF3嘉泰姆 | ADFN2X2-8KF3嘉泰姆 |
CXAS42262KF3嘉泰姆 | 2.7KF3嘉泰姆 | 5.5KF3嘉泰姆 | 120KF3嘉泰姆 | 150KF3嘉泰姆 | 2KF3嘉泰姆 | NKF3嘉泰姆 | 75KF3嘉泰姆 | N/AKF3嘉泰姆 | SOT-23-5KF3嘉泰姆 |
CXAS42263KF3嘉泰姆 | 2.7KF3嘉泰姆 | 5.5KF3嘉泰姆 | 120KF3嘉泰姆 | 1900KF3嘉泰姆 | 2KF3嘉泰姆 | NKF3嘉泰姆 | 75KF3嘉泰姆 | SSKF3嘉泰姆 | SOT-23-5KF3嘉泰姆 |
CXAS42264KF3嘉泰姆 | 2.7KF3嘉泰姆 | 5.5KF3嘉泰姆 | 120KF3嘉泰姆 | 1900KF3嘉泰姆 | 2.5KF3嘉泰姆 | NKF3嘉泰姆 | RKF3嘉泰姆 | SS,External dischargingKF3嘉泰姆 | SOT-23-5/ADFN1.5X1.5-6KF3嘉泰姆 |
CXAS42265KF3嘉泰姆 | 2.7KF3嘉泰姆 | 5.5KF3嘉泰姆 | 70KF3嘉泰姆 | 1400KF3嘉泰姆 | 1KF3嘉泰姆 | YKF3嘉泰姆 | 130KF3嘉泰姆 | N/AKF3嘉泰姆 | SOT-23-5KF3嘉泰姆 |
CXAS42266KF3嘉泰姆 | 2.7KF3嘉泰姆 | 5.5KF3嘉泰姆 | 90KF3嘉泰姆 | 1200KF3嘉泰姆 | ADJKF3嘉泰姆 | --KF3嘉泰姆 | --KF3嘉泰姆 | --KF3嘉泰姆 | SOT-23-5KF3嘉泰姆 |
CXAS42267KF3嘉泰姆 | 2.7KF3嘉泰姆 | 5.5KF3嘉泰姆 | 90KF3嘉泰姆 | 1500KF3嘉泰姆 | ADJKF3嘉泰姆 | YKF3嘉泰姆 | NKF3嘉泰姆 | SS, OC Setting by a RKF3嘉泰姆 | SOP-8/TDFN2X2-6/KF3嘉泰姆 MSOP-8KF3嘉泰姆 |
CXAS42268KF3嘉泰姆 | 2KF3嘉泰姆 | 5.5KF3嘉泰姆 | 80KF3嘉泰姆 | 2500KF3嘉泰姆 | 2.5KF3嘉泰姆 | NKF3嘉泰姆 | 153KF3嘉泰姆 | Turn on delay 800usKF3嘉泰姆 | TDFN2X2-8KF3嘉泰姆 |
CXAS42269KF3嘉泰姆 | 2KF3嘉泰姆 | 5.5KF3嘉泰姆 | 85KF3嘉泰姆 | 1500KF3嘉泰姆 | 2.5KF3嘉泰姆 | NKF3嘉泰姆 | 153KF3嘉泰姆 | Turn on delay 800usKF3嘉泰姆 | SOT-23-5KF3嘉泰姆 |
CXAS42270KF3嘉泰姆 | 1.5KF3嘉泰姆 | 5.5KF3嘉泰姆 | 80KF3嘉泰姆 | 1000KF3嘉泰姆 | --KF3嘉泰姆 | NKF3嘉泰姆 | RKF3嘉泰姆 | External dischargingKF3嘉泰姆 | TDFN1.6X1.6-6KF3嘉泰姆 |
CXAS42271KF3嘉泰姆 | 2.7KF3嘉泰姆 | 5.5KF3嘉泰姆 | 70KF3嘉泰姆 | 1000KF3嘉泰姆 | 1.2KF3嘉泰姆 | YKF3嘉泰姆 | NKF3嘉泰姆 | SS, Fast SCP, HML 2.0 VOUT Reverse-Voltage ProtectionKF3嘉泰姆 | SOT-23-6KF3嘉泰姆 |
CXAS42272KF3嘉泰姆 | 2.7KF3嘉泰姆 | 5.5KF3嘉泰姆 | 70KF3嘉泰姆 | 1000KF3嘉泰姆 | 3.3KF3嘉泰姆 | YKF3嘉泰姆 | NKF3嘉泰姆 | N/AKF3嘉泰姆 | MSOP-8KF3嘉泰姆 |
CXAS42273KF3嘉泰姆 | 2.7KF3嘉泰姆 | 5.5KF3嘉泰姆 | 70KF3嘉泰姆 | 1000KF3嘉泰姆 | 1.5KF3嘉泰姆 | YKF3嘉泰姆 | NKF3嘉泰姆 | N/AKF3嘉泰姆 | SOP-8KF3嘉泰姆 |
CXAS42274KF3嘉泰姆 | 2.7KF3嘉泰姆 | 5.5KF3嘉泰姆 | 125KF3嘉泰姆 | 1500KF3嘉泰姆 | 0.45KF3嘉泰姆 | YKF3嘉泰姆 | 75KF3嘉泰姆 | N/AKF3嘉泰姆 | SOP-8KF3嘉泰姆 |
CXAS42275KF3嘉泰姆 | 2.7KF3嘉泰姆 | 5.5KF3嘉泰姆 | 70KF3嘉泰姆 | 1500KF3嘉泰姆 | 2.5KF3嘉泰姆 | YKF3嘉泰姆 | 70KF3嘉泰姆 | N/AKF3嘉泰姆 | SOP-8/MSOP-8/KF3嘉泰姆 TDFN3X3-8KF3嘉泰姆 |
CXAS42276KF3嘉泰姆 | 0.6KF3嘉泰姆 | 5.5KF3嘉泰姆 | 5.5KF3嘉泰姆 | ADJKF3嘉泰姆 | 10KF3嘉泰姆 | NKF3嘉泰姆 | 150KF3嘉泰姆 | Need a 5V Bbias, A/B/C = 5.5/11/22 m ohm; 10A/6A/4AKF3嘉泰姆 | TDFN3X3-8/MSOP-8(FD)/SOT-23-6KF3嘉泰姆 |
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