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LM2990SX-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
LM2990 Tape & Reel (TR) Surface Mount Over Temperature Short Circuit voltage regulator linear 600mV 4.83mm 1.8A -40C~125C
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Inventory: 5697
Minimum: 1
Total Price: USD $4.15
Unit Price: USD $4.1477
≥1 USD $4.1477
≥10 USD $3.40385
≥100 USD $3.29745
≥500 USD $3.19105
≥1000 USD $3.08465
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 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
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Dimensions
Height 4.83mm
Length 10.18mm
Width 8.41mm
Thickness 4.44mm
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
Terminal Finish Matte Tin (Sn)
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 LM2990
Pin Count 4
Number of Outputs 1
Output Voltage -12V
Output Type Fixed
Output Configuration Negative
Current - Output 1.8A
Quiescent Current 5mA
Accuracy 5 %
Output Voltage 1 12V
Number of Regulators 1
Min Input Voltage -26V
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 1mA
Voltage Dropout (Max) 1V @ 1A
PSRR 52dB (1kHz)
Dropout Voltage 600mV
Dropout Voltage1-Nom 0.6V
Voltage Tolerance-Max 5%
Output Voltage Accuracy 5 %
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