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See Technical Specifications

LM62440APPQRJRRQ1 +BOM

Buck Switching Regulator IC Positive Adjustable 1V 1 Output 4A 14-VFQFN

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

LM62440APPQRJRRQ1
Datasheet:

LM62440APPQRJRRQ1 Datasheet (PDF)
Series:

Automotive, AEC-Q100
Function:

Step-Down
Output Configuration:

Positive
Topology:

Buck
EDA/CAD Models:

Request Free CAD Models for LM62440APPQRJRRQ1

LM62440APPQRJRRQ1 General Description

Texas Instruments' LM62440APPQRJRRQ1 stands out as a top choice for automotive voltage regulation, offering the precision and durability necessary for critical automotive systems. Its designation as an automotive-grade component signifies its ability to withstand the demanding conditions found in vehicle electronics, ensuring consistent and reliable voltage regulation. As part of the LM series, known for its exceptional performance, this IC delivers the high level of quality expected from Texas Instruments

Key Features

LM62440APPQRJRRQ1 for automotive LED lighting solutions
Pulse-width modulation control for precise dimming
Fault detection and indication for reliable operation
AEC-Q100 qualified for high reliability in automotive environments
Suitable for various car models and manufacturers

Application

Automotive-grade voltage stability
Efficient power management solution
Designed for automotive durability

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)	3V
Voltage - Input (Max)	36V	Voltage - Output (Min/Fixed)	1V
Voltage - Output (Max)	34.2V	Current - Output	4A
Frequency - Switching	200kHz ~ 2.2MHz	Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 150°C (TJ)	Mounting Type	Surface Mount, Wettable Flank
Base Product Number	LM62440