
For Reference Only
Part Number | A2557SLBTR |
OEMstron Part # | A2557SLBTR |
Manufacturer | Allegro MicroSystems, LLC |
Category | Semiconductors › Power Management ICs › Power Distribution Switches, Load Drivers |
Description | IC DRIVER QUAD 60V 300MA 16SOIC |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | A2557SLBTR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
A2557SLBTR Specifications
Part Number | A2557SLBTR | |
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-PowerSOIC (0.295", 7.50mm Width) | |
Supplier Device Package | 16-SOIC |
A2557SLBTR Documents
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Industry Leaders in Quality
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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
A2557SLBTR-T D# A2557SLBTR-T Allegro MicroSystems LLC |
Power Switch 0.3A 16-Pin SOIC W T/R (Alt: A2557SLBTR-T) |
Europe - 0 |
Part Number | Description | Stock |
A2557SLBTR-T Allegro MicroSystems LLC |
IC DRIVER QUAD 60V 300MA 16SOIC |
Contact Us |
A2557SLBTR Allegro MicroSystems LLC |
IC DRIVER QUAD 60V 300MA 16SOIC |
Contact Us |
Part Number | Description | Stock |
A2557SLBTR-T D# 620-1287-2-ND Allegro MicroSystems LLC |
IC PWR DRIVER BIPOLAR 1:1 16SOIC |
Limited Supply - Call |
A2557SLBTR D# A2557SLBTR-ND Allegro MicroSystems LLC |
IC PWR DRIVER BIPOLAR 1:1 16SOIC |
Limited Supply - Call |
Part Number | Description | Stock |
A2557SLBTR-T Allegro MicroSystems LLC |
RFQ |
9562 |
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In Stock | 330 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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