A2557EB Overview

As a result, it is packaged in the form of a Tube.This file is included in package 16-PowerDIP (0.300, 7.62mm).The mounting type of the LED driver is Through Hole.It owns Relay, Solenoid Driver switch type.It is best to set the temperature to -40°C~85°C TA to ensure reliable operation.By default, it is set to output 4.Operation is based on a supply voltage of 4.75V~5.25V.Voltage output is Bipolar volts at maximum.As far as features are concerned, the LED driving board has Status Flag.As you can see, it comes from the A2557 family.As a result, there are 16 terminations.For operation, 16 pins are used.There are 4 functions of the LED driver.This operation requires the maximum output current to be decreased to 500mA.Using a voltage of 5V allows for high efficiency.Through Hole is mounted in the way of this LED driving board.A total of 16 pins are present on it.As a result, the output current is set to 300mA.A container with a capacity of Peripheral Drivers contains this self-contained lighting driver.The maximum supply voltage for this LED driver is 5.25V (Vsup).There is a voltage supply of 5V volts on this part.

A2557EB Features

Supplied from 5V

A2557EB Applications

There are a lot of Allegro MicroSystems A2557EB Power Switches ICs applications.

• Notebook PC
• USB Power Distribution
• Portable Music Players
• USB Power Distribution
• Hot Swap
• Storage Drives
• USB3.1 Power Delivery
• Low Voltage I/O System Power
• USB Ports/Hubs
• Smartphone and PDA