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LM3940ISX-3.3/NOPB
RoHS 
RoHS compliant
RoHS compliantPackage TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Category PMIC - Voltage Regulators - Linear / PMIC - Voltage Regulators - Linear
Description
LM3940 Tape & Reel (TR) Surface Mount Over Temperature Short Circuit voltage regulator linear 200mV 4.83mm 1A -40C~125C
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Buying Options
Total Price: USD $2.89
Unit Price: USD $2.891973
≥1 USD $2.891973
≥10 USD $2.728279
≥100 USD $2.573845
≥500 USD $2.428159
≥1000 USD $2.290715
Inventory: 113
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Number of Pins 3
Weight 113.398093g
Technical
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 3
ECCN Code EAR99
Subcategory Other Regulators
Packing Method TR
Technology BIPOLAR
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LM3940
Pin Count 4
Number of Outputs 1
Voltage - Input (Max) 7.5V
Output Voltage 3.3V
Output Type Fixed
Max Output Current 1A
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Output Configuration Positive
Quiescent Current 15mA
Accuracy 2.5 %
Output Voltage 1 3.3V
Number of Regulators 1
Min Input Voltage 4.5V
Protection Features Over Temperature, Short Circuit
Voltage Dropout (Max) 0.2V @ 100mA
Dropout Voltage 200mV
Dropout Voltage1-Nom 0.31V
Voltage Tolerance-Max 5.2%
Nominal Output Voltage 3.3V
Max Junction Temperature (Tj) 125°C
Dimensions
Height 4.83mm
Length 10.18mm
Width 8.41mm
Thickness 4.44mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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