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See Technical Specifications

L4931CD33 +BOM

Voltage Regulator - This product is a low drop-out (LDO) regulator with a positive output voltage of 3.3V and a maximum output current of 0.25A

Manufacturer:

STMicroelectronics
Mfr.Part #:

L4931CD33
Datasheet:

L4931CD33 Datasheet (PDF)
Output Configuration:

Positive
Output Type:

Fixed
Number Of Regulators:

1
Voltage - Input (Max):

20V

L4931CD33 General Description

The L4931CD33 is an indispensable component for any electronic project requiring a stable and reliable power supply. With its low dropout voltage and fixed 3.3V output, this voltage regulator ensures that your circuit operates smoothly and efficiently. Whether you're designing a small portable device or a complex industrial system, the L4931CD33 offers the performance and protection needed for optimal functionality

Specifications

Output Configuration	Positive	Output Type	Fixed
Number of Regulators	1	Voltage - Input (Max)	20V
Voltage - Output (Min/Fixed)	3.3V	Voltage Dropout (Max)	0.8V @ 250mA
Current - Output	250mA	Current - Quiescent (Iq)	1 mA
Current - Supply (Max)	6 mA	PSRR	73dB ~ 55dB (120Hz ~ 10kHz)
Protection Features	Over Current, Over Temperature	Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount	Base Product Number	L4931