">
Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Part Number*
Quantity*
Message
Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Upload My List
Message

Allegro MicroSystems A2557EEB

Part No.:
A2557EEB
Manufacturer:
Allegro MicroSystems
Category:
Power Distribution Switches, Load Drivers
Package:
28-LCC (J-Lead)
Datasheet:
AetrixA2557EEB.pdf
Description:
IC PWR DRIVER BIPOLAR 1:1 28PLCC
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:4,873

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Part Number
Quantity*
Price
Name*
Company*
Email*
Comments

A2557EEB Specifications

Product attributes
Attribute value
Manufacturer:
Allegro MicroSystems
Package/Case:
28-LCC (J-Lead)
Series:
-
Packaging:
Tube
Product Status:
Obsolete
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:
-40°C ~ 85°C (TA)
Grade:
-
Qualification:
-
Mounting Type:
Surface Mount
Supplier Device Package:
28-PLCC (11.51x11.51)

A2557EEB FAQ

1.How can I place an order for A2557EEB through Aetrix?

1.Please submit a Request for Quotation (RFQ) for A2557EEB on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for A2557EEB reliable?

The price and inventory of A2557EEB are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for A2557EEB is usually 5 days.

3.What payment methods are accepted for A2557EEB?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for A2557EEB transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for A2557EEB?

A2557EEB orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your A2557EEB order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for A2557EEB?

5.For technical support, including A2557EEB datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your A2557EEB requirements.

6.How does Aetrix verify that A2557EEB is sourced from the original manufacturer or authorized distributors?

6.All A2557EEB products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that A2557EEB meets industry standards.

7.What is the process for return or replacement of A2557EEB?

All A2557EEB units undergo pre-shipment inspection (PSI). If there is an issue with A2557EEB, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The A2557EEB part is unused and in its original packaging.

Return procedure for A2557EEB:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

A2557EEB Tags

  • A2557EEB
  • A2557EEB PDF
  • A2557EEB Datasheet
  • A2557EEB Specifications
  • A2557EEB Images
  • Allegro MicroSystems
  • Allegro MicroSystems A2557EEB
  • Buy A2557EEB
  • A2557EEB Price
  • A2557EEB Distributor
  • A2557EEB Supplier
  • A2557EEB Wholesale
Related Products
TPS22919DCKR
TPS22919DCKR

Texas Instruments

MIC2091-1YM5-TR
MIC2091-1YM5-TR

Microchip Technology

MIC2090-1YM5-TR
MIC2090-1YM5-TR

Microchip Technology

TPS22995RZFR
TPS22995RZFR

Texas Instruments

TPS22975DSGR
TPS22975DSGR

Texas Instruments

SIP32510DT-T1-GE3
SIP32510DT-T1-GE3

Vishay Siliconix

ULN2003D1013TR
ULN2003D1013TR

STMicroelectronics

MIC2005A-1YM5-TR
MIC2005A-1YM5-TR

Microchip Technology

MIC2005A-1YM6-TR
MIC2005A-1YM6-TR

Microchip Technology

TPS22916BYFPR
TPS22916BYFPR

Texas Instruments

TPS22917DBVR
TPS22917DBVR

Texas Instruments

ULN2003APWR
ULN2003APWR

Texas Instruments

Tech Hub

Search

Search

PRODUCT

PRODUCT

PHONE

PHONE

USER

USER