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LM2990T-12
Texas InstrumentsRoHS
/
Package TO-220-3
Category PMIC - Voltage Regulators - Linear / PMIC - Voltage Regulators - Linear
Description
LM2990 Tube Through Hole Over Temperature Short Circuit voltage regulator linear 600mV 4.7mm 1.8A -40C~125C
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Inventory: 2827
Minimum: 1
Total Price: USD $2.36
Unit Price: USD $2.3636
≥1 USD $2.3636
≥10 USD $1.93895
≥100 USD $1.87815
≥500 USD $1.8183
≥1000 USD $1.7575
Technical Details
Supply Chain
Lifecycle Status NRND (Last Updated: 2 days ago)
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Dimensions
Height 4.7mm
Length 14.986mm
Width 10.16mm
Thickness 4.572mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Technical
Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e0
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Other Regulators
Technology BIPOLAR
Terminal Position SINGLE
Number of Functions 1
Terminal Pitch 2.54mm
Current Rating 1.5kA
Base Part Number LM2990
Pin Count 3
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
Voltage - Output (Min/Fixed) -12V
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%
Nominal Output Voltage -12V
Output Voltage Accuracy 5 %
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