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A2557SEB

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

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

ALLEGRO

Allegro MicroSystems

A2557SEB

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

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

ALLEGRO

Allegro MicroSystems

A2557SEB

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

A2557SEB

Package:28-LCC(J 形引線);包裝:卷帶(TR) 類別:集成電路(IC) 配電開關(guān),負載驅(qū)動器 描述:IC PWR DRIVER BIPOLAR 1:1 28PLCC

ALLEGRO

Allegro MicroSystems

A2557SEB-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

A2557SEBTR

Package:28-LCC(J 形引線);包裝:卷帶(TR) 類別:集成電路(IC) 配電開關(guān),負載驅(qū)動器 描述:IC PWR DRIVER BIPOLAR 1:1 28PLCC

ALLEGRO

Allegro MicroSystems

A2557SEBTR-T

Package:28-LCC(J 形引線);包裝:卷帶(TR) 類別:集成電路(IC) 配電開關(guān),負載驅(qū)動器 描述:IC PWR DRIVER BIPOLAR 1:1 28PLCC

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

產(chǎn)品屬性

  • 產(chǎn)品編號:

    A2557SEB

  • 制造商:

    Allegro MicroSystems

  • 類別:

    集成電路(IC) > 配電開關(guān),負載驅(qū)動器

  • 包裝:

    卷帶(TR)

  • 開關(guān)類型:

    繼電器,螺線管驅(qū)動器

  • 輸出數(shù):

    4

  • 比率 - 輸入:

    1:1

  • 輸出配置:

    低端

  • 輸出類型:

    雙極性

  • 接口:

    開/關(guān)

  • 電壓 - 負載:

    60V(最大)

  • 電壓 - 供電 (Vcc/Vdd):

    4.75V ~ 5.25V

  • 電流 - 輸出(最大值):

    300mA

  • 輸入類型:

    非反相

  • 特性:

    狀態(tài)標志

  • 故障保護:

    限流(固定),超溫

  • 工作溫度:

    -20°C ~ 85°C(TA)

  • 安裝類型:

    表面貼裝型

  • 供應(yīng)商器件封裝:

    28-PLCC(11.51x11.51)

  • 封裝/外殼:

    28-LCC(J 形引線)

  • 描述:

    IC PWR DRIVER BIPOLAR 1

供應(yīng)商型號品牌批號封裝庫存備注價格
ALLEGRO
24+
PLCC28
146
詢價
ALLEGRO
2020+
PLCC28
4500
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可
詢價
Allegro MicroSystems, LLC
24+
28-PLCC(11.51x11.51)
36500
一級代理/放心采購
詢價
ALLEGRO
23+
原廠原包
19960
只做進口原裝 終端工廠免費送樣
詢價
ALLEGRO/雅麗高
2021+
PLCC28
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價
ALLEGRO
20+
PLCC-28
1001
就找我吧!--邀您體驗愉快問購元件!
詢價
Allegro MicroSystems LLC
22+
28PLCC (11.51x11.51)
9000
原廠渠道,現(xiàn)貨配單
詢價
Allegro MicroSystems LLC
21+
28PLCC (11.51x11.51)
13880
公司只售原裝,支持實單
詢價
ALLEGRO/雅麗高
23+
PLCC
5000
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道。可提供大量庫存,詳
詢價
Allegro MicroSystems LLC
23+
28PLCC (11.51x11.51)
9000
原裝正品,支持實單
詢價
更多A2557SEB供應(yīng)商 更新時間2025-1-26 16:30:00