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LM2940CSX-12

Texas Instruments
RoHS
/
Package TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - Linear
Description LM2940 Digi-Reel? Surface Mount Over Current Over Temperature Reverse Polarity Short Circuit voltage regulator linear 500mV 4.83mm 1A 0C~125C
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Inventory: 514
Minimum: 1
Total Price: USD $2.75
Unit Price: USD $2.75352
≥1 USD $2.75352
≥10 USD $2.470776
≥100 USD $2.330698
≥500 USD $1.985768
≥1000 USD $1.864632

Technical Details

Supply Chain

Lifecycle Status NRND (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

Technical

Operating Temperature 0°C~125°C
Packaging Digi-Reel?
JESD-609 Code e0
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Other Regulators
Packing Method TR
Technology BIPOLAR
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 235
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
Output Configuration Positive
Current - Output 1A
Quiescent Current 10mA
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) 0.8V @ 1A
PSRR 66dB (120Hz)
Dropout Voltage 500mV
Dropout Voltage1-Nom 0.5V
Voltage Tolerance-Max 5%
Input Voltage Absolute-Max 45V

Compliance

Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

Dimensions

Height 4.83mm
Length 10.18mm
Width 8.41mm
Thickness 4.44mm

Alternative Model

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