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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.

思佳訊美國思佳訊公司

AAT2557

500mABatteryChargerand300mALDORegulatorforPortableSystems

ANALOGICTECHAdvanced Analogic Technologies

研諾科技香港研諾邏輯科技有限公司

AK2557

4chCathodeCommonLDDwithDigitalAPC

AKMAsahi Kasei Microsystems

旭化成微電子旭化成微電子株式會社

BL2557

ON/OFFSwitch

BellingSHANGHAI BELLING CO., LTD.

上海貝嶺上海貝嶺股份有限公司

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 Corporation

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 Corporation

索尼

HA2557

WidebandFourQuadrantAnalogMultiplier(CurrentOutput)

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

Intersil

Intersil Corporation

HA-2557

130MHz,FourQuadrant,CurrentOutputAnalogMultiplier

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

Intersil

Intersil Corporation

LTP-2557C

PropertyofLite-OnOnly

LITEONLite-On Technology Corporation

光寶科技光寶科技股份有限公司

LTP-2557JD

PropertyofLite-OnOnly

LITEONLite-On Technology Corporation

光寶科技光寶科技股份有限公司

LTP-2557KD

PropertyofLite-OnOnly

LITEONLite-On Technology Corporation

光寶科技光寶科技股份有限公司

MIC2557

PCMCIACardSocketVPPSwitchingMatrixFinalInformation

MicrelMicrel Semiconductor

麥瑞半導(dǎo)體

MIC2557

PCMCIACardSocketVPPSwitchingMatrix

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

MicrelMicrel Semiconductor

麥瑞半導(dǎo)體

供應(yīng)商型號品牌批號封裝庫存備注價(jià)格
Allegro MicroSystems LLC
22+
16DIP
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
Allegro MicroSystems LLC
21+
16DIP
13880
公司只售原裝,支持實(shí)單
詢價(jià)
Allegro MicroSystems LLC
23+
16DIP
9000
原裝正品,支持實(shí)單
詢價(jià)
AllegroMicr..
24+
16-DIP
324554
原裝進(jìn)口現(xiàn)貨
詢價(jià)
Allegro MicroSystems, LLC
24+
16-DIP
36500
一級代理/放心采購
詢價(jià)
ALLEGRO
23+
原廠原包
19960
只做進(jìn)口原裝 終端工廠免費(fèi)送樣
詢價(jià)
ALLEGRO
20+
DIP-16
1001
就找我吧!--邀您體驗(yàn)愉快問購元件!
詢價(jià)
ALLEGRO/雅麗高
2308+
DIP-16
7896
十年專業(yè)專注 ADI優(yōu)勢渠道正品保證
詢價(jià)
Allegro MicroSystems
24+
16-DIP
9350
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證
詢價(jià)
ALLEGRO
24+
PLCC28
146
詢價(jià)
更多A2557SBT供應(yīng)商 更新時(shí)間2025-1-14 16:04:00