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See Technical Specifications

L4940D2T5-TR +BOM

Ldo Voltage Regulator L

Manufacturer:

STMicroelectronics
Mfr.Part #:

L4940D2T5-TR
Datasheet:

L4940D2T5-TR Datasheet (PDF)
Output Configuration:

Positive
Output Type:

Fixed
Number Of Regulators:

1
Voltage - Input (Max):

17V
EDA/CAD Models:

Request Free CAD Models for L4940D2T5-TR

L4940D2T5-TR General Description

The L4940D2T5-TR is a part of the L4940 series, known for its three-terminal positive regulators. With TO-220 and D²PAK packages available and multiple fixed output voltages to choose from, this product is versatile and well-suited for a variety of industrial and consumer applications. The low input/output voltage drop of these regulators makes them ideal for use in battery-powered devices, helping to extend the life of the battery and reduce power consumption. In addition, each type in the series features internal current limiting, anti-saturation circuitry, thermal shutdown capabilities, and safe area protection. These protective features help to ensure the reliability and longevity of the device, making it a dependable choice for your electronic projects

Key Features

The L49D2T5-TR is designed with thermal shutdown and short-circuit protection
Its dropout voltage is as low as 0V at 1A and 5V, making it suitable for various electronic applications
It provides a high level of reliability in its operation

Specifications

Output Configuration	Positive	Output Type	Fixed
Number of Regulators	1	Voltage - Input (Max)	17V
Voltage - Output (Min/Fixed)	5V	Voltage Dropout (Max)	0.9V @ 1.5A
Current - Output	1.5A	Current - Quiescent (Iq)	8 mA
Current - Supply (Max)	50 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	L4940