A2557KB-T

Allegro MicroSystems, LLC A2557KB-T

Part Number:
A2557KB-T
Manufacturer:
Allegro MicroSystems, LLC
Ventron No:
3263817-A2557KB-T
Description:
IC DRIVER QUAD 60V 300MA 16DIP
ECAD Model:
Datasheet:
A2557

Quick Request Quote

Please send RFQ , We will respond immediately.

Part Number
Quantity
Company
E-mail
Phone
Comments
Specifications
Allegro MicroSystems, LLC A2557KB-T technical specifications, attributes, parameters and parts with similar specifications to Allegro MicroSystems, LLC A2557KB-T.
  • Mount
    Through Hole
  • Mounting Type
    Through Hole
  • Package / Case
    16-PowerDIP (0.300, 7.62mm)
  • Number of Pins
    16
  • Operating Temperature
    -40°C~125°C TA
  • Packaging
    Tube
  • Published
    2009
  • JESD-609 Code
    e3
  • Feature
    Status Flag
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    16
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Peripheral Drivers
  • Terminal Position
    DUAL
  • Number of Functions
    4
  • Supply Voltage
    5V
  • Reach Compliance Code
    unknown
  • Base Part Number
    A2557
  • Pin Count
    16
  • Number of Outputs
    4
  • Qualification Status
    Not Qualified
  • Output Type
    Bipolar
  • Max Output Current
    500mA
  • Supply Voltage-Max (Vsup)
    5.25V
  • Power Supplies
    5V
  • Interface
    On/Off
  • Nominal Supply Current
    30mA
  • Output Configuration
    Low Side
  • Output Current
    300mA
  • Voltage - Supply (Vcc/Vdd)
    4.75V~5.25V
  • Input Type
    Non-Inverting
  • Switch Type
    Relay, Solenoid Driver
  • Output Current per Channel
    300mA
  • Ratio - Input:Output
    1:1
  • Voltage - Load
    60V Max
  • Driver Number of Bits
    4
  • Fault Protection
    Current Limiting (Fixed), Over Temperature
  • Turn On Time
    10 μs
  • Output Peak Current Limit-Nom
    0.5A
  • Turn Off Time
    10 μs
  • Built-in Protections
    TRANSIENT; OVER CURRENT; THERMAL
  • Height Seated (Max)
    5.33mm
  • Length
    19.05mm
  • Width
    7.62mm
  • RoHS Status
    ROHS3 Compliant
Description
A2557KB-T Overview
Our product boasts a wide operating temperature range of -40°C to 125°C, making it suitable for use in various environments. With an EAR99 ECCN code, this product falls under the jurisdiction of the US Department of Commerce and can be exported without a license. The supply voltage for this product is 5V, with a maximum of 5.25V, ensuring stable and reliable performance. It has a nominal supply current of 30mA and a voltage supply range of 4.75V to 5.25V. The input type is non-inverting, and the switch type is relay or solenoid driver. This product has a 4-bit driver, providing precise control and operation.

A2557KB-T Features
Supplied from 5V

A2557KB-T Applications
There are a lot of Allegro MicroSystems A2557KB-T Power Switches ICs applications.

Hard Disk Drives
Wireless/Networking Cards
PDAs
USB Ports/Hubs
Mobile Communication Devices
Notebook and Tablet Computers
Wearable Devices
Solid State Drivers
Smart Phones, Feature Phones
Solid-State Drives
A2557KB-T More Descriptions
Tube A2557 Current Limiting (Fixed) Over Temperature e3 power distribution switch 19.05mm 5V 10mus 500mA
IC DRIVER QUAD 60V 300MA 16DIP
IC PWR DRIVER BIPOLAR 1:1 16DIP
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

Latest News

  • 07 March 2024

    AMS1117-3.3 Voltage Regulator Instructions for Use: From Principle to Application

    Ⅰ. Introduction to AMS1117-3.3Ⅱ. Symbol, footprint and pin configuration of AMS1117-3.3Ⅲ. What are the characteristics of AMS1117-3.3?Ⅳ. How does AMS1117-3.3 work?Ⅴ. Application cases of AMS1117-3.3Ⅵ. How to wire...
  • 07 March 2024

    BTS50085-1TMA Alternatives, Advantages, Usage and Other Details

    Ⅰ. Overview of BTS50085-1TMAⅡ. Technical parameters of BTS50085-1TMAⅢ. BTS50085-1TMA input circuitⅣ. What are the advantages of BTS50085-1TMA compared with other similar products?Ⅴ. Usage of BTS50085-1TMAⅥ. How to install...
  • 08 March 2024

    A Complete Guide to the TP4056 Battery Charger Module

    Ⅰ. What is TP4056?Ⅱ. Block diagram of TP4056Ⅲ. Main parameters of TP4056Ⅳ. Pins and functions of TP4056Ⅴ. TP4056 charging circuit diagram explanationⅥ. Battery charging process of TP4056Ⅶ. Application...
  • 08 March 2024

    In-depth Analysis of SS34 Schottky Diode

    Ⅰ. Overview of SS34Ⅱ. Purpose of SS34 diodeⅢ. Technical parameters of SS34 diodeⅣ. Advantages of SS34 diodesⅤ. Working principle of SS34 diodeⅥ. Typical characteristics of SS34 diodesⅦ. Case...
  • cost

    Help you to save your cost and time.

  • package

    Reliable package for your goods.

  • fast

    Fast Reliable Delivery to save time.

  • service

    Quality premium after-sale service.