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See Technical Specifications

LM5141QRGETQ1 +BOM

Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-VQFN (4x4)

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

LM5141QRGETQ1
Datasheet:

LM5141QRGETQ1 Datasheet (PDF)
Output Type:

Transistor Driver
Function:

Step-Down
Output Configuration:

Positive
Topology:

Buck
EDA/CAD Models:

Request Free CAD Models for LM5141QRGETQ1

LM5141QRGETQ1 Information

General Description

The LM5141QRGETQ1 stands out as a top-tier choice for automotive engineers seeking a robust and versatile solution for their power management needs. Built with state-of-the-art features and protection mechanisms, this synchronous buck controller offers exceptional reliability and performance. From cutting-edge infotainment systems to critical remote keyless entry functionalities, the LM5141QRGETQ1 ensures seamless operation across a wide range of automotive applications. With its small footprint and advanced thermal management capabilities, this controller excels in delivering efficient power conversion in even the most challenging automotive environments

Key Features

Buck controller with integrated MOSFET drivers
Wide voltage range of 3.8 to 65V
Programmable on-time control scheme enabled
AEC-Q100 qualified for automotive use cases

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)DC DC Switching Controllers	Output Type	Transistor Driver
Function	Step-Down	Output Configuration	Positive
Topology	Buck	Number of Outputs	1
Output Phases	1	Voltage - Supply (Vcc/Vdd)	3.8V ~ 65V
Frequency - Switching	440kHz, 2.2MHz	Duty Cycle (Max)	-
Synchronous Rectifier	No	Clock Sync	No
Serial Interfaces	-	Control Features	Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature	-40°C ~ 150°C (TJ)	Mounting Type	Surface Mount
Base Product Number	LM5141	Package/Case	VQFN24

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Packing +

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

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Returns and exchanges are supported, provided the items remain in their original condition.

Ratings and Reviews

A**n 11/28/2024

Ordered-8.8.2019Received-24.8.2019The packaging is good, it was safe!!! Thank you!!!!!

N**s 08/14/2021

Received quickly, on time and in good condition as in picture, antistatic packaging. Thank you

B**y 07/27/2021

Nice to deal with avaq very accurate & efficient partners! We hope can do more business with you! Sophia.

B**n 06/24/2020

Everything came. Quality is normal, but in one place is not drilled. The fault is not the seller. Marriage of production (it is seen that it is drilled with a pack and not drilled several pieces). Delivery speed is average. You can order.