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A2557SB


Part Number A2557SB
Zouser Part # A2557SB
Manufacturer Allegro MicroSystems, LLC
Category SemiconductorsPower Management ICsPower Distribution Switches, Load Drivers
Description IC DRIVER QUAD 60V 300MA 16DIP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models A2557SB PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Nov 26 - Dec 1 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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ISO9001 ISO14001 RoHS Compliant IAF CNAS UKAS

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In Stock195 - More on Order
Quote LimitNo Limit
Lead-TimeTo be Confirmed
Minimum1

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A2557SB Specifications

Part Number A2557SB
Brand Allegro MicroSystems, LLC
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Power Management ICs
Subcategory Power Distribution Switches, Load Drivers
Manufacturer Allegro MicroSystems, LLC
Series -
Switch Type Relay, Solenoid Driver
Number of Outputs 4
Ratio - Input:Output 1:1
Output Configuration Low Side
Output Type Bipolar
Interface On/Off
Voltage - Load 60V (Max)
Voltage - Supply (Vcc/Vdd) 4.75V ~ 5.25V
Current - Output (Max) 300mA
Rds On (Typ) -
Input Type Non-Inverting
Features Status Flag
Fault Protection Current Limiting (Fixed), Over Temperature
Operating Temperature -20°C ~ 85°C (TA)
Package / Case 16-PowerDIP (0.300", 7.62mm)
Supplier Device Package 16-DIP

A2557SB Documents

A2557SB, A2557SB Datasheet (Total Pages: 12, Size: 300.98 KB)
A2557SLBTR-T Datasheet CoverA2557SLBTR-T Datasheet Page 2A2557SLBTR-T Datasheet Page 3A2557SLBTR-T Datasheet Page 4A2557SLBTR-T Datasheet Page 5A2557SLBTR-T Datasheet Page 6A2557SLBTR-T Datasheet Page 7A2557SLBTR-T Datasheet Page 8A2557SLBTR-T Datasheet Page 9A2557SLBTR-T Datasheet Page 10A2557SLBTR-T Datasheet Page 11A2557SLBTR-T Datasheet Page 12

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