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A2557SLB-T

PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION and SLEEP MODE

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

ALLEGRO

Allegro MicroSystems

AAT2557

500mABatteryChargerand300mALDORegulatorforPortableSystems

ANALOGICTECHAdvanced Analogic Technologies

研诺科技香港研诺逻辑科技有限公司

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

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 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=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

LN2557

DualFunctionAverageCurrentTypeLEDConstantCurrentDriver

■ProductFeatures Wideinputvoltagerange:8V~100V Highefficiency:upto80% Outputcurrentrange:100mA~3.5A 160KHzswitchingfrequency Built-in6Vvoltageregulator Averagecurrentworkingmode Built-infrequencyjittercircuit Controllerversionandbuilt-inpower

natlinearShanghai Nanlin Electronics Co. , Ltd.

南麟上海南麟电子股份有限公司

详细参数

  • 型号:

    A2557SLB-T

  • 制造商:

    Allegro MicroSystems

  • 功能描述:

    Power Switch 0.3A 16-Pin SOIC W Tube

供应商型号品牌批号封装库存备注价格
ALLEGRO
23+
原厂原包
19960
只做进口原装 终端工厂免费送样
询价
AllegroMicr..
24+
16-SOICW
324554
原装进口现货
询价
Allegro MicroSystems, LLC
24+
16-SOIC
36500
一级代理/放心采购
询价
ALLEGRO
20+
SOP-16
1001
就找我吧!--邀您体验愉快问购元件!
询价
Allegro MicroSystems LLC
22+
16SOIC
9000
原厂渠道,现货配单
询价
Allegro MicroSystems LLC
21+
16SOIC
13880
公司只售原装,支持实单
询价
Allegro MicroSystems LLC
23+
16SOIC
9000
原装正品,支持实单
询价
ALLEGRO/雅丽高
2308+
SOIC-16
7896
十年专业专注 ADI优势渠道正品保证
询价
Allegro MicroSystems
23+/24+
16-SOIC
8600
只供原装进口公司现货+可订货
询价
Allegro MicroSystems
25+
16-SOIC
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A2557SLB-T供应商 更新时间2025-5-1 8:01:00