UC2544DW
RoHS 
RoHS compliant
RoHS compliantPackage 18-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / PMIC - Power Supply Controllers, Monitors
Description
UC2544 EAR99 Power Supply Supervisor Tube power supply controller 11.5mm 2.55V 10mA -25C~85C
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Buying Options
Total Price: USD $5.97
Unit Price: USD $5.9664
≥1 USD $5.9664
Inventory: 1116
Minimum: 1
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Technical Details
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 18-SOIC (0.295, 7.50mm Width)
Number of Pins 18
Technical
Operating Temperature -25°C~85°C
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 18
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications Power Supply, Supervisor
Max Power Dissipation 1W
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 10V
Base Part Number UC2544
Pin Count 18
Number of Channels 1
Max Supply Voltage 40V
Min Supply Voltage 4.5V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 7mA
Voltage - Input 4.5V~40V
Power Dissipation 1W
Max Supply Current 10mA
Adjustable Threshold NO
Quiescent Current 7mA
Watchdog Timer No
Number of Voltages Monitored 1
Min Reset Threshold Voltage 2.45V
Max Reset Threshold Voltage 2.55V
Threshold Voltage 2.5
Dimensions
Height 2.65mm
Length 11.5mm
Width 7.5mm
Thickness 2.35mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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