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

L4941BDT +BOM

ultra low dropout 1A regulator

Manufacturer:

STMicroelectronics
Mfr.Part #:

L4941BDT
Datasheet:

L4941BDT Datasheet (PDF)
Output Configuration:

Positive
Output Type:

Fixed
Number Of Regulators:

1
Voltage - Input (Max):

16V
EDA/CAD Models:

Request Free CAD Models for L4941BDT

L4941BDT General Description

The L4941BDT is a reliable and efficient low-dropout voltage regulator designed to meet the demands of various applications. With a 1.5A output current capability and a fixed output voltage of 5V, this device is a great choice for power supplies, battery chargers, and voltage regulators in automotive, industrial, and consumer electronics applications. Its thermal shutdown feature provides protection against overheating, ensuring safe and reliable operation. Additionally, the regulator has a voltage tolerance of ±2% over the specified output voltage range, making it suitable for precision applications

Key Features

Input voltage up to 16V
Output voltage of 5V
Output current of 1A
Voltage dropout typical of 0.45V @ 1A
TO-252-3, DPak (2 Leads + Tab), SC-63 package
Operating temperature range of -40°C ~ 150°C

Specifications

Output Configuration	Positive	Output Type	Fixed
Number of Regulators	1	Voltage - Input (Max)	16V
Voltage - Output (Min/Fixed)	5V	Voltage Dropout (Max)	0.7V @ 1A
Current - Output	1A	Current - Quiescent (Iq)	8 mA
Current - Supply (Max)	40 mA	PSRR	68dB (120Hz)
Protection Features	Over Temperature, Reverse Polarity, Short Circuit	Operating Temperature	-40°C ~ 150°C
Mounting Type	Surface Mount	Base Product Number	L4941