A2557KEB vs A2550KLPTR-T | Comparison in specification | icDirectory United Kingdom

A2557KEB

A2557KEB

Obsolete

PMIC - Power Distribution Switches, Load Drivers

Description: IC PWR DRIVER BIPOLAR 1:1 28PLCC

Manufacturer: Allegro MicroSystems

Datasheet: A2557KEB Datasheet

History Price: Obsolete

In Stock: 15000

A2557KEB vs A2550KLPTR-T

Mfr Part

Category

PMIC - Power Distribution Switches, Load Drivers

PMIC - Power Distribution Switches, Load Drivers

Manufacturer

Allegro MicroSystems

Allegro MicroSystems

Series

-

-

Packaging

Tube

Tape & Reel (TR)

Status

Obsolete

Not For New Designs

Switch Type

Relay, Solenoid Driver

Relay, Solenoid Driver

Number of Outputs

4

3

Ratio - Input:Output

1:1

1:1

Output Configuration

Low Side

Low Side

Output Type

Bipolar

N-Channel

Interface

On/Off

On/Off

Voltage - Load

60V (Max)

7V ~ 40V

Voltage - Supply (Vcc/Vdd)

4.75V ~ 5.25V

-

Current - Output (Max)

300mA

200mA

Rds On (Typ)

-

5Ohm

Input Type

Non-Inverting

Non-Inverting

Features

Status Flag

5V Regulated Output, Status Flag

Fault Protection

Current Limiting (Fixed), Over Temperature

Current Limiting (Fixed), Over Temperature

Operating Temperature

-40 ℃ ~ 125 ℃ (TA)

-40 ℃ ~ 125 ℃ (TA)

Mounting Type

Surface Mount

Surface Mount

Supplier Device Package

28-PLCC (11.51x11.51)

16-eTSSOP-EP

Package / Case

28-LCC (J-Lead)

16-TSSOP (0.173", 4.40mm Width) Exposed Pad