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See Technical Specifications

A5973D013TR +BOM

Up to 2 A step down switching regulator for automotive applications

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

A5973D013TR
Datasheet:

A5973D013TR Datasheet (PDF)
Series:

Automotive, AEC-Q100
Function:

Step-Down
Output Configuration:

Positive
Topology:

Buck
EDA/CAD Models:

Request Free CAD Models for A5973D013TR

A5973D013TR General Description

The A5973D013TR is a highly efficient and versatile power switching regulator suitable for a variety of applications. With a minimum switch current limit of 2.25 A, this regulator can deliver up to 2 A DC current to the load while allowing the output voltage to be adjusted from 1.235 V to 35 V. The HSOP8 package with exposed frame helps in reducing thermal resistance, ensuring optimal performance with a low Rth(JA) of approximately 40 °C/W. Equipped with an internal P-channel DMOS transistor with a low RDS(on) of 250 mΩ, this regulator minimizes the need for external components, making it a compact and efficient solution. Additionally, the internal oscillator sets the switching frequency at 250 kHz, providing stable operation

Key Features

High-definition video output
Stereophonic audio input
USB flash drive interface
Built-in web server support

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Voltage Regulators - DC DC Switching Regulators	Series	Automotive, AEC-Q100
Function	Step-Down	Output Configuration	Positive
Topology	Buck	Output Type	Adjustable
Number of Outputs	1	Voltage - Input (Min)	4V
Voltage - Input (Max)	36V	Voltage - Output (Min/Fixed)	1.235V
Voltage - Output (Max)	35V	Current - Output	2A
Frequency - Switching	250kHz	Synchronous Rectifier	No
Operating Temperature	-40°C ~ 150°C (TJ)	Mounting Type	Surface Mount
Base Product Number	A5973