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LM2940SX-12/NOPB
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Category PMIC - Voltage Regulators - Linear / PMIC - Voltage Regulators - Linear
Description
Active Contains Lead Positive GULL WING Linear Voltage Regulator IC -40C~125C 1A 4.83mm 500mV
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Inventory: 2523
Minimum: 1
Total Price: USD $10.74
Unit Price: USD $10.73975
≥1 USD $10.73975
≥10 USD $8.8122
≥100 USD $8.5367
≥500 USD $8.2612
≥1000 USD $7.9857
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 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
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
Base Part Number LM2940
Pin Count 4
Current - Supply (Max) 15mA
Number of Outputs 1
Voltage - Input (Max) 26V
Output Voltage 12V
Output Type Fixed
Max Output Current 1A
Output Configuration Positive
Quiescent Current 15mA
Output Voltage 1 12V
Number of Regulators 1
Min Input Voltage 13.6V
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Current - Quiescent (Iq) 10mA
Voltage Dropout (Max) 1V @ 1A
PSRR 66dB (120Hz)
Dropout Voltage 500mV
Dropout Voltage1-Nom 0.5V
Voltage Tolerance-Max 5%
Input Voltage Absolute-Max 60V
Dimensions
Height 4.83mm
Length 10.18mm
Width 8.41mm
Thickness 4.44mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Alternative Model
No data
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