Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Linear

L4931CD33 - STMicroelectronics

LDO Regulator Pos 3.3V 0.25A 8-Pin SO N Tube

Technical Details

Case/Package	SO
Input Bias Current	600uA
Lead Free	Lead Free
Max Input Voltage	20V
Max Operating Temperature	125°C
Min Operating Temperature	-40°C
Min Output Voltage	3.3V
Max Supply Current	6mA
Mount	Surface Mount
Number of Outputs	1
Number of Pins	8
Number of Regulators	1
Output Configuration	Positive
Output Current	250mA
Output Type	Fixed, Adjustable
Output Voltage	3.3V
Package Quantity	100
Packaging	Rail/Tube
Power Supply Rejection Ratio (PSRR)	55dB
Quiescent Current	1mA
RoHS Compliant	Yes

Compliance

RoHS : Compliant

Datasheets

Mouser

L4931CD33 datasheet (pdf)

Digikey

L4931CD33 datasheet (pdf)

Conrad

L4931CD33 datasheet (pdf)

Lifecycle Status Indicator

Obsolete

Loading indicators

Alternatives (Possible Substitutes)

Manufacturer	Manufacturer Part No.	Lifecycle Status Indicator	Confidence
STMicroelectronics	L4931CD33-TR	Volume Production
Aries Electronics	08-350000-11-RC	Volume Production
3M	208-7391-55-1902	Volume Production

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Win Source

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1.272

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0.8097

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0.7849

0.7436

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0.518

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0.4662

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16.82

16.82

16.82

16.82

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2.901

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2.506

2.448

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1.32

0.88

0.88

0.528

0.44

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0.789

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1.86

1.707

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