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LM3940ISX-3.3/NOPB

Texas Instruments
RoHS
RoHS RoHS compliant
Package TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Category Integrated Circuits (ICs) / 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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Inventory: 10045
Minimum: 1
Total Price: USD $2.54
Unit Price: USD $2.53764
≥1 USD $2.53764
≥10 USD $2.081783
≥100 USD $2.016945
≥500 USD $1.952108
≥1000 USD $1.88727

Technical Details

Supply Chain

Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)

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

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

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