Technical Specifications
| Category | Integrated Circuits (ICs)/Power Distribution Switches, Load Drivers |
| Product Status | Obsolete |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Features | Status Flag |
| Mounting Type | Through Hole |
| Package / Case | 16-PowerDIP (0.300", 7.62mm) |
| Input Type | Non-Inverting |
| Output Type | Bipolar |
| Interface | On/Off |
| Supplier Device Package | 16-DIP |
| Ratio - Input: Output | 1:1 |
| Voltage - Supply ( Vcc/ Vdd) | 4.75V ~ 5.25V |
| Number of Outputs | 4 |
| Fault Protection | Current Limiting (Fixed), Over Temperature |
| Output Configuration | Low Side |
| Rds On ( Typ) | - |
| Voltage - Load | 60V (Max) |
| Current - Output ( Max) | 300mA |
| Switch Type | Relay, Solenoid Driver |
| E U Ro H S Status | ROHS3 Compliant |
| M S L Rating | 1 (Unlimited, 30°C/85%RH) |
| R E A C H Status | REACH Unaffected |
| U S E C C N | EAR99 |
| H T S U S | 8542.39.0001 |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The A2557EB-T is a power distribution switches in the Power Switches & Distribution family manufactured by Allegro MicroSystems. This part has been marked as obsolete by Allegro MicroSystems; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/Power Distribution Switches, Load Drivers, Product Status: Obsolete, Operating Temperature: -40°C ~ 85°C (TA), Features: Status Flag, Mounting Type: Through Hole.
This device comes in a 16-PowerDIP (0.300", 7.62mm) package with through hole mounting.
Submit an RFQ for A2557EB-T; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the A2557EB-T?
Yes. FPGACenter can quote A2557EB-T through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the A2557EB-T available in?
The A2557EB-T by Allegro MicroSystems is available in a 16-PowerDIP (0.300", 7.62mm) package with through hole mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The A2557EB-T is marked as obsolete. Are the parts genuine?
All A2557EB-T units sourced by FPGACenter are reviewed for originality, lot condition, and documentation before shipment. We use IDEA-STD-1010-aligned inspection practices for specialty-channel supply. We specialize in obsolete part sourcing and verify availability before confirming supply.