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L4940D2T12-TR

STMicroelectronics
RoHS
RoHS RoHS compliant
Package TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - Linear
Description L4940 Tape & Reel (TR) Surface Mount Over Temperature Reverse Polarity Short Circuit voltage regulator linear 500mV 4.6mm 1.5A -40C~150C
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Buying Options
Total Price: USD $1.8
Unit Price: USD $1.804
≥1 USD $1.804
≥10 USD $1.6236
≥100 USD $1.531904
≥500 USD $1.305304
≥1000 USD $1.225664
≥3000 USD $1.072456
Inventory: 1329
Minimum: 1
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Technical Details

Supply Chain

Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Number of Pins 3

Technical

Operating Temperature -40°C~150°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Other Regulators
Packing Method TAPE AND REEL
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 L4940
Pin Count 3
JESD-30 Code R-PSSO-G2
Current - Supply (Max) 50mA
Number of Outputs 1
Voltage - Input (Max) 17V
Output Voltage 12V
Output Type Fixed
Max Output Current 1.5A
Output Configuration Positive
Quiescent Current 8mA
Output Voltage 1 12V
Number of Regulators 1
Protection Features Over Temperature, Reverse Polarity, Short Circuit
Current - Quiescent (Iq) 8mA
Voltage Dropout (Max) 0.9V @ 1.5A
PSRR 61dB (120Hz)
Dropout Voltage 500mV
Dropout Voltage1-Nom 0.5V
Min Output Voltage 12V
Input Bias Current 4mA

Dimensions

Height 4.6mm
Length 10.4mm
Width 9.35mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

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