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Home  /  Integrated Circuits (ICs)  /  PMIC - Power Distribution Switches, Load Drivers  /  Allegro MicroSystems A2557KB
A2557KB
A2557KB
Obsolete
PMIC - Power Distribution Switches, Load Drivers
Description:  IC PWR DRIVER BIPOLAR 1:1 16DIP
Manufacturer:  Allegro MicroSystems
Datasheet:   A2557KB Datasheet
History Price: Obsolete
In Stock: 31000
Distributors
Specification
PDF Datasheet
Equivalent
A2557KB vs A2557EEB
Mfr Part
A2557KB
A2557EEB
Category
PMIC - Power Distribution Switches, Load Drivers
PMIC - Power Distribution Switches, Load Drivers
Manufacturer
Allegro MicroSystems
Allegro MicroSystems
Series
-
-
Packaging
Bulk
Tube
Status
Obsolete
Obsolete
Switch Type
Relay, Solenoid Driver
Relay, Solenoid Driver
Number of Outputs
4
4
Ratio - Input:Output
1:1
1:1
Output Configuration
Low Side
Low Side
Output Type
Bipolar
Bipolar
Interface
On/Off
On/Off
Voltage - Load
60V (Max)
60V (Max)
Voltage - Supply (Vcc/Vdd)
4.75V ~ 5.25V
4.75V ~ 5.25V
Current - Output (Max)
300mA
300mA
Rds On (Typ)
-
-
Input Type
Non-Inverting
Non-Inverting
Features
Status Flag
Status Flag
Fault Protection
Current Limiting (Fixed), Over Temperature
Current Limiting (Fixed), Over Temperature
Operating Temperature
-40 ℃ ~ 125 ℃ (TA)
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Through Hole
Surface Mount
Supplier Device Package
16-DIP
28-PLCC (11.51x11.51)
Package / Case
16-PowerDIP (0.300", 7.62mm)
28-LCC (J-Lead)
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