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LM2940S-10/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
LM2940 Tube Surface Mount Over Current Over Temperature Reverse Polarity Short Circuit voltage regulator linear 500mV 4.83mm 1A -40C~125C
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Inventory: 5262
Minimum: 1
Total Price: USD $11.96
Unit Price: USD $11.9567
≥1 USD $11.9567
≥10 USD $9.81065
≥100 USD $9.5038
≥500 USD $9.1979
≥1000 USD $8.89105
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Physical
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 Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 3
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Other Regulators
Technology BIPOLAR
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Terminal Pitch 2.54mm
Current Rating 1A
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LM2940
Pin Count 4
Number of Outputs 1
Output Voltage 10V
Output Type Fixed
Max Output Current 1A
Max Supply Voltage 26V
Min Supply Voltage 12V
Output Configuration Positive
Max Supply Current 15mA
Quiescent Current 15mA
Max Output Voltage 10V
Output Voltage 1 10V
Number of Regulators 1
Min Input Voltage 11.5V
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Current - Quiescent (Iq) 10mA
Voltage Dropout (Max) 1V @ 1A
PSRR 63dB (120Hz)
Dropout Voltage 500mV
Dropout Voltage1-Nom 0.5V
Power Supply Rejection Ratio (PSRR) 63dB
Voltage Tolerance-Max 5%
Nominal Output Voltage 10V
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Dimensions
Height 4.83mm
Length 10.18mm
Width 8.41mm
Thickness 4.44mm
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