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A2557EB-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

A2557EB-T

Package：16-PowerDIP（0.300"，7.62mm）；包裝：管件 類別：集成電路（IC） 配電開關(guān)，負(fù)載驅(qū)動器 描述：IC PWR DRIVER BIPOLAR 1:1 16DIP

ALLEGRO

Allegro MicroSystems

A2557EEB

PROTECTEDQUADLOW-SIDEDRIVERWITHFAULTDETECTION&SLEEPMODE

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

ALLEGRO

Allegro MicroSystems

A2557EEB

PROTECTEDQUADLOW-SIDEDRIVERWITHFAULTDETECTION&SLEEPMODE

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

ALLEGRO

Allegro MicroSystems

A2557EEB

PROTECTEDQUADLOW-SIDEDRIVERWITHFAULTDETECTIONandSLEEPMODE

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

ALLEGRO

Allegro MicroSystems

A2557EEB-T

PROTECTEDQUADLOW-SIDEDRIVERWITHFAULTDETECTIONandSLEEPMODE

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

ALLEGRO

Allegro MicroSystems

A2557ELB

PROTECTEDQUADLOW-SIDEDRIVERWITHFAULTDETECTION&SLEEPMODE

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

ALLEGRO

Allegro MicroSystems

A2557ELB

PROTECTEDQUADLOW-SIDEDRIVERWITHFAULTDETECTIONandSLEEPMODE

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

ALLEGRO

Allegro MicroSystems

A2557ELB-T

PROTECTEDQUADLOW-SIDEDRIVERWITHFAULTDETECTIONandSLEEPMODE

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

ALLEGRO

Allegro MicroSystems

A2557KB

PROTECTEDQUADLOW-SIDEDRIVERWITHFAULTDETECTION&SLEEPMODE

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：

    A2557EB-T

  • 制造商：

    Allegro MicroSystems

  • 類別：

    集成電路（IC） > 配電開關(guān)，負(fù)載驅(qū)動器

  • 包裝：

    管件

  • 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(fù)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(biāo)志

  • 故障保護(hù)：

    限流（固定），超溫

  • 工作溫度：

    -40°C ~ 85°C（TA）

  • 安裝類型：

    通孔

  • 供應(yīng)商器件封裝：

    16-DIP

  • 封裝/外殼：

    16-PowerDIP（0.300"，7.62mm）

  • 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 MicroSystems, LLC
24+
16-DIP
36500
一級代理/放心采購
 詢價
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
ALLEGRO
20+
DIP-16
1001
就找我吧!--邀您體驗愉快問購元件!
 詢價
ALLEGRO/雅麗高
2308+
SOIC-16
7896
十年專業(yè)專注 ADI優(yōu)勢渠道正品保證
 詢價
Allegro MicroSystems
25+
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
ALLEGRO
25+
16-DIP
3920
原裝正品 價格優(yōu)勢
 詢價
AllegroMicr..
24+
28-PLCC(11.51x11.51)
324554
原裝進(jìn)口現(xiàn)貨
 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
23+
28PLCC (11.51x11.51)
9000
原裝正品，支持實單
 詢價
Allegro MicroSystems
23+/24+
28-LCC
8600
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨
 詢價
更多A2557EB-T供應(yīng)商 更新時間2025-5-29 15:02:00

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