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A2557SEB

PROTECTEDQUADLOW-SIDEDRIVERWITHFAULTDETECTIONandSLEEPMODE

FEATURES ■300mAOutputCurrentperChannel ■IndependentOver-CurrentProtection&ThermalLimitingforEachDriver ■OutputVoltageto60V ■OutputSOAProtection ■Fault-DetectionCircuitryforOpenorShortedLoad ■LowQuiescentCurrentSleepMode ■IntegralOutputFlyback/ClampDiode

Allegro

Allegro MicroSystems

A2557SEB

PROTECTEDQUADLOW-SIDEDRIVERWITHFAULTDETECTION&SLEEPMODE

FEATURES ■300mAOutputCurrentperChannel ■IndependentOver-CurrentProtection&ThermalLimitingforEachDriver ■OutputVoltageto60V ■OutputSOAProtection ■Fault-DetectionCircuitryforOpenorShortedLoad ■LowQuiescentCurrentSleepMode ■IntegralOutputFlyback/ClampDiode

Allegro

Allegro MicroSystems

A2557SEB

PROTECTEDQUADLOW-SIDEDRIVERWITHFAULTDETECTION&SLEEPMODE

TheA2557xB,A2557xEB,andA2557xLBhavebeenspecificallydesignedtoprovidecost-effectivesolutionstorelay-drivingapplicationswithupto300mAdrivecurrentperchannel.Theymayalsobeusedfordrivingincandescentlampsinapplicationswhereturn-ontimeisnotaconcern.Eachofthef

Allegro

Allegro MicroSystems

A2557SEB-T

PROTECTEDQUADLOW-SIDEDRIVERWITHFAULTDETECTIONandSLEEPMODE

FEATURES ■300mAOutputCurrentperChannel ■IndependentOver-CurrentProtection&ThermalLimitingforEachDriver ■OutputVoltageto60V ■OutputSOAProtection ■Fault-DetectionCircuitryforOpenorShortedLoad ■LowQuiescentCurrentSleepMode ■IntegralOutputFlyback/ClampDiode

Allegro

Allegro MicroSystems

A2557SLB

PROTECTEDQUADLOW-SIDEDRIVERWITHFAULTDETECTIONandSLEEPMODE

FEATURES ■300mAOutputCurrentperChannel ■IndependentOver-CurrentProtection&ThermalLimitingforEachDriver ■OutputVoltageto60V ■OutputSOAProtection ■Fault-DetectionCircuitryforOpenorShortedLoad ■LowQuiescentCurrentSleepMode ■IntegralOutputFlyback/ClampDiode

Allegro

Allegro MicroSystems

A2557SLB

PROTECTEDQUADLOW-SIDEDRIVERWITHFAULTDETECTION&SLEEPMODE

TheA2557xB,A2557xEB,andA2557xLBhavebeenspecificallydesignedtoprovidecost-effectivesolutionstorelay-drivingapplicationswithupto300mAdrivecurrentperchannel.Theymayalsobeusedfordrivingincandescentlampsinapplicationswhereturn-ontimeisnotaconcern.Eachofthef

Allegro

Allegro MicroSystems

A2557SLB-T

PROTECTEDQUADLOW-SIDEDRIVERWITHFAULTDETECTIONandSLEEPMODE

FEATURES ■300mAOutputCurrentperChannel ■IndependentOver-CurrentProtection&ThermalLimitingforEachDriver ■OutputVoltageto60V ■OutputSOAProtection ■Fault-DetectionCircuitryforOpenorShortedLoad ■LowQuiescentCurrentSleepMode ■IntegralOutputFlyback/ClampDiode

Allegro

Allegro MicroSystems

AAT2557

500mABatteryChargerand300mALDORegulatorforPortableSystems

Features •BatteryCharger: ▪InputVoltageRange:4Vto6.5V ▪ProgrammableChargingCurrentupto500mA ▪HighlyIntegratedWith •ChargingDevice •ReverseBlockingDiode •LinearRegulator: ▪300mAOutputCurrent ▪LowDropout:400mVat300mA ▪FastLineandLoadTransientResponse

SKYWORKSSkyworks Solutions Inc.

思佳讯美国思佳讯公司

AAT2557

500mABatteryChargerand300mALDORegulatorforPortableSystems

ANALOGICTECHAdvanced Analogic Technologies

研诺科技香港研诺逻辑科技有限公司

AK2557

4chCathodeCommonLDDwithDigitalAPC

AKMAsahi Kasei Microsystems

旭化成微电子旭化成微电子株式会社

BL2557

ON/OFFSwitch

BellingSHANGHAI BELLING CO., LTD.

上海贝岭上海贝岭股份有限公司

CXA2557

RFAmplifierforCDPlayer/CD-ROM

Description TheCXA2557RisanRFsignalprocessingICforCDplayers,CD-ROMandCD-RW(playback). Features •Wide-bandRFACamplifier •SupportsCD-RWplayback(RFDC,RFAC,FE,TEandALamplifiers) •5-modeRFACequalizer(activefiltertype) •RFACequalizerboostamountandcut-off

SonySONY

索尼索 尼

CXA2557R

RFAmplifierforCDPlayer/CD-ROM

Description TheCXA2557RisanRFsignalprocessingICforCDplayers,CD-ROMandCD-RW(playback). Features •Wide-bandRFACamplifier •SupportsCD-RWplayback(RFDC,RFAC,FE,TEandALamplifiers) •5-modeRFACequalizer(activefiltertype) •RFACequalizerboostamountandcut-off

SonySONY

索尼索 尼

HA2557

WidebandFourQuadrantAnalogMultiplier(CurrentOutput)

Description TheHA-2557isamonolithic,highspeed,fourquadrant,analogmultiplierconstructedinHarris’DielectricallyIsolatedHighFrequencyProcess.Thesingle-endedcurrentoutputoftheHA-2557hasa130MHzsignalbandwidth(RL=50Ω).Highbandwidthandlowdistortionmakethispartan

Intersil

Intersil Corporation

HA-2557

130MHz,FourQuadrant,CurrentOutputAnalogMultiplier

Description TheHA-2557isamonolithic,highspeed,fourquadrant,analogmultiplierconstructedinHarris’DielectricallyIsolatedHighFrequencyProcess.Thesingle-endedcurrentoutputoftheHA-2557hasa130MHzsignalbandwidth(RL=50Ω).Highbandwidthandlowdistortionmakethispartan

Intersil

Intersil Corporation

LTP-2557C

PropertyofLite-OnOnly

LITEONLite-On Technology Corporation

光宝科技光宝科技股份有限公司

LTP-2557JD

PropertyofLite-OnOnly

LITEONLite-On Technology Corporation

光宝科技光宝科技股份有限公司

LTP-2557KD

PropertyofLite-OnOnly

LITEONLite-On Technology Corporation

光宝科技光宝科技股份有限公司

MIC2557

PCMCIACardSocketVPPSwitchingMatrixFinalInformation

MicrelMicrel Semiconductor

麦瑞半导体

MIC2557

PCMCIACardSocketVPPSwitchingMatrix

GeneralDescription TheMIC2557switchesthefourvoltagesrequiredbyPCMCIA(PersonalComputerMemoryCardInternationalAssociation)cardVPPPins.TheMIC2557providesselectable0V,3.3V,5.0V,or12.0V(±5)fromthesystempowersupplytoVPP1orVPP2.Outputvoltageisselectedbytwodi

MicrelMicrel Semiconductor

麦瑞半导体

供应商型号品牌批号封装库存备注价格
Allegro MicroSystems LLC
22+
16DIP
9000
原厂渠道,现货配单
询价
Allegro MicroSystems LLC
21+
16DIP
13880
公司只售原装,支持实单
询价
Allegro MicroSystems LLC
23+
16DIP
9000
原装正品,支持实单
询价
AllegroMicrosystemsInc
2022
ICDRIVERQUAD60V300MA16-D
5058
原厂原装正品,价格超越代理
询价
AllegroMicr..
2019
16-DIP
324554
原装进口现货
询价
Allegro MicroSystems, LLC
21+
16-DIP
36500
一级代理/放心采购
询价
ALLEGRO
23+
原厂原包
19960
只做进口原装 终端工厂免费送样
询价
ALLEGRO
20+
DIP-16
1001
就找我吧!--邀您体验愉快问购元件!
询价
ALLEGRO
22+
16-DIP
3615
公司现货绝对原装
询价
Allegro MicroSystems
24+
16-DIP
9350
独立分销商,公司只做原装,诚心经营,免费试样正品保证
询价
更多A2557SBT供应商 更新时间2024-9-25 15:24:00