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LM3940IMPX-3.3
Texas InstrumentsRoHS
/
Package TO-261-4, TO-261AA
Category PMIC - Voltage Regulators - Linear / PMIC - Voltage Regulators - Linear
Description
LM3940 Tape & Reel (TR) Surface Mount Over Temperature Short Circuit voltage regulator linear 310mV 1.8mm 1A -40C~125C
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Inventory: 6471
Minimum: 1
Total Price: USD $1.3
Unit Price: USD $1.30035
≥1 USD $1.30035
≥10 USD $1.22675
≥100 USD $1.15731
≥500 USD $1.0918
≥1000 USD $1.03
≥3000 USD $0.9717
Technical Details
Supply Chain
Lifecycle Status NRND (Last Updated: 6 days ago)
Dimensions
Height 1.8mm
Length 6.5mm
Width 3.5mm
Thickness 1.6mm
Compliance
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Technical
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e0
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Other Regulators
Packing Method TR
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 2.3mm
Base Part Number LM3940
Pin Count 3
Number of Outputs 1
Voltage - Input (Max) 7.5V
Output Voltage 3.3V
Output Type Fixed
Max Output Current 1A
Output Configuration Positive
Quiescent Current 110μA
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 310mV
Dropout Voltage1-Nom 0.31V
Voltage Tolerance-Max 5.2%
Input Voltage Absolute-Max 7.5V
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-261-4, TO-261AA
Number of Pins 4
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