A2557ELBTR Allicdata Electronics
Allicdata Part #:

A2557ELBTR-ND

Manufacturer Part#:

A2557ELBTR

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: Allegro MicroSystems, LLC
Short Description: IC DRIVER QUAD 60V 300MA 16SOIC
More Detail: N/A
DataSheet: A2557ELBTR datasheetA2557ELBTR Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Voltage - Supply (Vcc/Vdd): 4.75 V ~ 5.25 V
Base Part Number: A2557
Supplier Device Package: 16-SOIC
Package / Case: 16-PowerSOIC (0.295", 7.50mm Width)
Operating Temperature: -40°C ~ 85°C (TA)
Fault Protection: Current Limiting (Fixed), Over Temperature
Features: Status Flag
Input Type: Non-Inverting
Rds On (Typ): --
Current - Output (Max): 300mA
Series: --
Voltage - Load: 60V (Max)
Interface: On/Off
Output Type: Bipolar
Output Configuration: Low Side
Ratio - Input:Output: 1:1
Number of Outputs: 4
Switch Type: Relay, Solenoid Driver
Part Status: Obsolete
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

A2557ELBTR is a power distribution switch, load driver, and PMIC (power management integrated circuit). It is used in various embedded systems, portable electronics and other systems where a variety of power distribution and load control functions are needed. This article will discuss the application fields of A2557ELBTR and its working principle.The A2557ELBTR power distribution switch, load driver, and PMIC is used for a wide range of purposes, such as for the protection of general-purpose input-output (GPIO) pins, the control and protection of power distribution within digital signal processing (DSP) devices, and the control of power distribution from a power supply rail to multiple loads. It can also be used in a system where a single supply is being distributed to multiple loads.The A2557ELBTR can be applied in automotive applications, electronics, telecommunications and industrial control systems. In addition, it is suitable for non-isolated power distribution applications, including power supplies, motor control systems, medical systems, isolated input/output (I/O) systems, home automation systems and consumer electronics.The working principle of the A2557ELBTR is based on the fact that it is also a PMIC, which combines multiple power supply, control, and protection circuits into a single integrated circuit. This means that it can control multiple load currents and voltages and protect against over-current, over-voltage, over-temperature, and short-circuit conditions.In addition, the A2557ELBTR also uses protective circuitry to prevent damage to the power distribution switch, load drivers, and PMIC itself in the event of a fault. This is especially important in systems where there is a high probability of short-circuits or other damaging events.The A2557ELBTR load driver can also be used to control multiple loads simultaneously, including both high-current loads and low-current loads. This feature is especially useful in applications where it is necessary to control multiple loads with different current requirements.The A2557ELBTR is also designed to provide fault protection and to help prevent errors in the power supply. It monitors and controls the power outputs, and if a fault condition occurs, it will shut down the system to avoid damage.In conclusion, the A2557ELBTR is an advanced power distribution switch, load driver, and PMIC solution which can be used in a variety of embedded systems and portable electronics. It is designed to provide fault protection, help prevent errors in the power supply, and control multiple load currents and voltages at the same time.

The specific data is subject to PDF, and the above content is for reference

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