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LF33ABV-DG
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage TO-220-3
Category PMIC - Voltage Regulators - Linear / PMIC - Voltage Regulators - Linear
Description
LF33 Tube Through Hole Over Current Over Temperature voltage regulator linear 400mV 2.55mm 500mA -40C~125C
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Inventory: 7861
Minimum: 1
Total Price: USD $3.41
Unit Price: USD $3.412601
≥1 USD $3.412601
≥10 USD $3.219438
≥100 USD $3.037205
≥500 USD $2.865294
≥1000 USD $2.703101
Technical Details
Supply Chain
Factory Lead Time 24 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Dimensions
Width 4.5mm
Technical
Operating Temperature -40°C~125°C
Packaging Tube
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Technology BIPOLAR
Terminal Position SINGLE
Number of Functions 1
Terminal Pitch 2.55mm
Base Part Number LF33
Pin Count 3
Current - Supply (Max) 12mA
Number of Outputs 1
Qualification Status Not Qualified
Voltage - Input (Max) 16V
Output Voltage 3.3V
Output Type Fixed
Max Output Current 500mA
Output Configuration Positive
Quiescent Current 1mA
Accuracy 1 %
Output Voltage 1 3.3V
Number of Regulators 1
Min Input Voltage 2.5V
Protection Features Over Current, Over Temperature
Voltage Dropout (Max) 0.7V @ 500mA
PSRR 80dB ~ 65dB (120Hz ~ 65dB)
Dropout Voltage 400mV
Dropout Voltage1-Nom 0.4V
Power Supply Rejection Ratio (PSRR) 80dB
Voltage Tolerance-Max 1%
Input Voltage Absolute-Max 40V
Compliance
RoHS Status ROHS3 Compliant
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