This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

L4931CD33-TR +BOM

Small form factor

Manufacturer:

STMicroelectronics
Mfr.Part #:

L4931CD33-TR
Datasheet:

L4931CD33-TR Datasheet (PDF)
Output Configuration:

Positive
Output Type:

Fixed
Number Of Regulators:

1
Voltage - Input (Max):

20V

L4931CD33-TR General Description

What sets the L4931CD33-TR apart is its minimal stability requirements, needing only a 2.2 µF capacitor for optimal performance. This not only simplifies the design process but also results in cost and space savings for the end user. Additionally, for automotive-grade applications, the L4931CD33-TR is available in an SO-8 package, meeting the stringent AEC-Q100 specifications for reliability in harsh environments

Key Features

This linear regulator is ideal for DC power supplies.
Its high current capability makes it suitable for industrial applications.
This regulator provides a stable output voltage with good noise performance.
The device has overcurrent protection and thermal shutdown features.

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