A2557SEB
RoHS
/
Package 28-LCC (J-Lead)
Category Integrated Circuits (ICs) / PMIC - Power Distribution Switches, Load Drivers
Description
Tube A2557 Current Limiting (Fixed) Over Temperature SINK power distribution switch 11.5062mm 5V 10mus 500mA
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Technical Details
Technical
Packaging Tube
Published 2009
JESD-609 Code e0
Feature Status Flag
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish TIN LEAD
Subcategory Peripheral Drivers
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 240
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number A2557
Pin Count 28
JESD-30 Code S-PQCC-J28
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
Output Configuration Low Side
Voltage - Supply (Vcc/Vdd) 4.75V~5.25V
Input Type Non-Inverting
Switch Type Relay, Solenoid Driver
Output Current per Channel 300mA
Operating Temperature -20°C~85°C TA
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
Output Current Flow Direction SINK
Physical
Package / Case 28-LCC (J-Lead)
Mounting Type Surface Mount
Mount Surface Mount
Dimensions
Length 11.5062mm
Width 11.5062mm
Compliance
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
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