目录
产品概述 返回TOPA3w嘉泰姆
The CXAS42260 advanced load-management switches target
applications requiring a highly integrated solution. If
disconnects loads powered from DC power rail (<6V) with
stringent off-state current targets and high load
capacitances (up to 200μF). Each switch consists of
slew-rate controlled low-impedance MOSFET switch
(23mΩ type) and other integrated analog features. The
slew-rate controlled turn-on characteristic prevents inrush
current and the resulting excessive voltage droop on
power rails.
The CXAS42260 has TRCB function blocking unwanted
reverse current from VOUT to VIN during ON/OFF state.
These device have exceptionally low off state current
drain (<2μA max) which facilitate compliance in very low
stand by power applications. The input voltage range
operates from 1.5V to 5.5V DC to support a wide range of
applications in consumer. Optical, medical storage,
portable and industrial device power management.
Switch control is managed by a logic input (Active HIGH)
capable of interfacing directly with low voltage control
signal/GPIO with no extremely pull-down resistor
required.
The device is packaged in WLCSP2X3 -6 pin.
产品特点 返回TOPA3w嘉泰姆
„ Input Voltage Range 1.5V to 5.5V A3w嘉泰姆
„ Typical RON:
20mΩ at VIN=5.5V
21mΩ at VIN=4.5V
38mΩ at VIN=1.8V
48mΩ at VIN=1.5V A3w嘉泰姆
„ Slew Rate/inrush Control with tR = 3.3ms(typical) A3w嘉泰姆
„ 3A Continuous Operating Current A3w嘉泰姆
„ Low Quiescent Current Less than 1μA A3w嘉泰姆
„ True Reverse Current Blocking(TRCB) A3w嘉泰姆
„ Logic CMOS IO meets JESD78 standard for
GPIO interface and related power supply
requirement. A3w嘉泰姆
„ The package is WLCSP2X3 -6A3w嘉泰姆
应用范围 返回TOPA3w嘉泰姆
„ Cellular Phones A3w嘉泰姆
„ Portable Navigation Devices(PND) A3w嘉泰姆
„ Personal Media Players (PMP) A3w嘉泰姆
„ Ultra Mobile PCs A3w嘉泰姆
„ Portable Instrumentation A3w嘉泰姆
„ Other Portable Applications A3w嘉泰姆
„ PDAs A3w嘉泰姆
„ Industrial and DataComm EquirmentA3w嘉泰姆
技术规格书（产品PDF) 返回TOP A3w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>
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产品封装图 返回TOPA3w嘉泰姆
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电路原理图 返回TOPA3w嘉泰姆
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a
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Single Power SwitchA3w嘉泰姆 |
Part NO.A3w嘉泰姆 | Vin(V)A3w嘉泰姆 min.A3w嘉泰姆 | Vin(V)A3w嘉泰姆 max.A3w嘉泰姆 | RON A3w嘉泰姆 (Ohm)A3w嘉泰姆 | VOUT A3w嘉泰姆 rising A3w嘉泰姆 (μs)A3w嘉泰姆 | Ilimit A3w嘉泰姆 (A)A3w嘉泰姆 | OC A3w嘉泰姆 FlagA3w嘉泰姆 | DischargeA3w嘉泰姆 (Ohm)A3w嘉泰姆 | NoteA3w嘉泰姆 | PackageA3w嘉泰姆 |
CXAS42257A3w嘉泰姆 | 1A3w嘉泰姆 | 3.6A3w嘉泰姆 | 25A3w嘉泰姆 | 140A3w嘉泰姆 | 1A3w嘉泰姆 | NA3w嘉泰姆 | 80A3w嘉泰姆 | RON = 56m ohm@VIN = 1.2VA3w嘉泰姆 | WLCSP2X2-4A3w嘉泰姆 |
CXAS42258A3w嘉泰姆 | 1A3w嘉泰姆 | 3.6A3w嘉泰姆 | 78A3w嘉泰姆 | 48/220A3w嘉泰姆 | 0.5A3w嘉泰姆 | NA3w嘉泰姆 | 88/NA3w嘉泰姆 | RON = 146m ohm@VIN = 1.2VA3w嘉泰姆 | WLCSP2X2-4A3w嘉泰姆 |
CXAS42259A3w嘉泰姆 | 1.5A3w嘉泰姆 | 5A3w嘉泰姆 | 25A3w嘉泰姆 | 130A3w嘉泰姆 | 3A3w嘉泰姆 | NA3w嘉泰姆 | 250A3w嘉泰姆 | RON = 68m ohm@VIN = 1.5VA3w嘉泰姆 | WLCSP2X2-4A3w嘉泰姆 |
CXAS42260A3w嘉泰姆 | 1.5A3w嘉泰姆 | 5.5A3w嘉泰姆 | 20A3w嘉泰姆 | 3300A3w嘉泰姆 | 3A3w嘉泰姆 | NA3w嘉泰姆 | NA3w嘉泰姆 | RON = 48m ohm@VIN = 1.5VA3w嘉泰姆 | WLCSP2X3-6A3w嘉泰姆 |
CXAS42261A3w嘉泰姆 | 0.6A3w嘉泰姆 | 5.5A3w嘉泰姆 | 12A3w嘉泰姆 | ADJA3w嘉泰姆 | 12A3w嘉泰姆 | NA3w嘉泰姆 | 150A3w嘉泰姆 | HV Vbias NeedsA3w嘉泰姆 | ADFN2X2-8A3w嘉泰姆 |
CXAS42262A3w嘉泰姆 | 2.7A3w嘉泰姆 | 5.5A3w嘉泰姆 | 120A3w嘉泰姆 | 150A3w嘉泰姆 | 2A3w嘉泰姆 | NA3w嘉泰姆 | 75A3w嘉泰姆 | N/AA3w嘉泰姆 | SOT-23-5A3w嘉泰姆 |
CXAS42263A3w嘉泰姆 | 2.7A3w嘉泰姆 | 5.5A3w嘉泰姆 | 120A3w嘉泰姆 | 1900A3w嘉泰姆 | 2A3w嘉泰姆 | NA3w嘉泰姆 | 75A3w嘉泰姆 | SSA3w嘉泰姆 | SOT-23-5A3w嘉泰姆 |
CXAS42264A3w嘉泰姆 | 2.7A3w嘉泰姆 | 5.5A3w嘉泰姆 | 120A3w嘉泰姆 | 1900A3w嘉泰姆 | 2.5A3w嘉泰姆 | NA3w嘉泰姆 | RA3w嘉泰姆 | SS,External dischargingA3w嘉泰姆 | SOT-23-5/ADFN1.5X1.5-6A3w嘉泰姆 |
CXAS42265A3w嘉泰姆 | 2.7A3w嘉泰姆 | 5.5A3w嘉泰姆 | 70A3w嘉泰姆 | 1400A3w嘉泰姆 | 1A3w嘉泰姆 | YA3w嘉泰姆 | 130A3w嘉泰姆 | N/AA3w嘉泰姆 | SOT-23-5A3w嘉泰姆 |
CXAS42266A3w嘉泰姆 | 2.7A3w嘉泰姆 | 5.5A3w嘉泰姆 | 90A3w嘉泰姆 | 1200A3w嘉泰姆 | ADJA3w嘉泰姆 | --A3w嘉泰姆 | --A3w嘉泰姆 | --A3w嘉泰姆 | SOT-23-5A3w嘉泰姆 |
CXAS42267A3w嘉泰姆 | 2.7A3w嘉泰姆 | 5.5A3w嘉泰姆 | 90A3w嘉泰姆 | 1500A3w嘉泰姆 | ADJA3w嘉泰姆 | YA3w嘉泰姆 | NA3w嘉泰姆 | SS, OC Setting by a RA3w嘉泰姆 | SOP-8/TDFN2X2-6/A3w嘉泰姆 MSOP-8A3w嘉泰姆 |
CXAS42268A3w嘉泰姆 | 2A3w嘉泰姆 | 5.5A3w嘉泰姆 | 80A3w嘉泰姆 | 2500A3w嘉泰姆 | 2.5A3w嘉泰姆 | NA3w嘉泰姆 | 153A3w嘉泰姆 | Turn on delay 800usA3w嘉泰姆 | TDFN2X2-8A3w嘉泰姆 |
CXAS42269A3w嘉泰姆 | 2A3w嘉泰姆 | 5.5A3w嘉泰姆 | 85A3w嘉泰姆 | 1500A3w嘉泰姆 | 2.5A3w嘉泰姆 | NA3w嘉泰姆 | 153A3w嘉泰姆 | Turn on delay 800usA3w嘉泰姆 | SOT-23-5A3w嘉泰姆 |
CXAS42270A3w嘉泰姆 | 1.5A3w嘉泰姆 | 5.5A3w嘉泰姆 | 80A3w嘉泰姆 | 1000A3w嘉泰姆 | --A3w嘉泰姆 | NA3w嘉泰姆 | RA3w嘉泰姆 | External dischargingA3w嘉泰姆 | TDFN1.6X1.6-6A3w嘉泰姆 |
CXAS42271A3w嘉泰姆 | 2.7A3w嘉泰姆 | 5.5A3w嘉泰姆 | 70A3w嘉泰姆 | 1000A3w嘉泰姆 | 1.2A3w嘉泰姆 | YA3w嘉泰姆 | NA3w嘉泰姆 | SS, Fast SCP, HML 2.0 VOUT Reverse-Voltage ProtectionA3w嘉泰姆 | SOT-23-6A3w嘉泰姆 |
CXAS42272A3w嘉泰姆 | 2.7A3w嘉泰姆 | 5.5A3w嘉泰姆 | 70A3w嘉泰姆 | 1000A3w嘉泰姆 | 3.3A3w嘉泰姆 | YA3w嘉泰姆 | NA3w嘉泰姆 | N/AA3w嘉泰姆 | MSOP-8A3w嘉泰姆 |
CXAS42273A3w嘉泰姆 | 2.7A3w嘉泰姆 | 5.5A3w嘉泰姆 | 70A3w嘉泰姆 | 1000A3w嘉泰姆 | 1.5A3w嘉泰姆 | YA3w嘉泰姆 | NA3w嘉泰姆 | N/AA3w嘉泰姆 | SOP-8A3w嘉泰姆 |
CXAS42274A3w嘉泰姆 | 2.7A3w嘉泰姆 | 5.5A3w嘉泰姆 | 125A3w嘉泰姆 | 1500A3w嘉泰姆 | 0.45A3w嘉泰姆 | YA3w嘉泰姆 | 75A3w嘉泰姆 | N/AA3w嘉泰姆 | SOP-8A3w嘉泰姆 |
CXAS42275A3w嘉泰姆 | 2.7A3w嘉泰姆 | 5.5A3w嘉泰姆 | 70A3w嘉泰姆 | 1500A3w嘉泰姆 | 2.5A3w嘉泰姆 | YA3w嘉泰姆 | 70A3w嘉泰姆 | N/AA3w嘉泰姆 | SOP-8/MSOP-8/A3w嘉泰姆 TDFN3X3-8A3w嘉泰姆 |
CXAS42276A3w嘉泰姆 | 0.6A3w嘉泰姆 | 5.5A3w嘉泰姆 | 5.5A3w嘉泰姆 | ADJA3w嘉泰姆 | 10A3w嘉泰姆 | NA3w嘉泰姆 | 150A3w嘉泰姆 | Need a 5V Bbias, A/B/C = 5.5/11/22 m ohm; 10A/6A/4AA3w嘉泰姆 | TDFN3X3-8/MSOP-8(FD)/SOT-23-6A3w嘉泰姆 |
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