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Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching Regulators~~LM62435BPPQRJRRQ1~~

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LM62435BPPQRJRRQ1 - Texas Instruments

Manufacturer Part Number: LM62435BPPQRJRRQ1

Manufacturer: Texas Instruments

Allelco Part Number: 32D-LM62435BPPQRJRRQ1

ECAD Model

Parts Description: AUTOMOTIVE 3-V TO 36-V, 3.5-A, L

Detailed Description

Package: 14-VFQFN

Data sheet: LM62435-Q1.pdf

RoHs Status: ROHS3 Compliant

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In stock: 10419

Specifications

LM62435BPPQRJRRQ1 Tech Specifications
Texas Instruments - LM62435BPPQRJRRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM62435BPPQRJRRQ1

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage - Output (Min/Fixed)	1V
Voltage - Output (Max)	34.2V
Voltage - Input (Min)	3V
Voltage - Input (Max)	36V
Topology	Buck
Synchronous Rectifier	Yes
Supplier Device Package	14-VQFN-HR (4x3.5)
Series	Automotive, AEC-Q100
Package / Case	14-VFQFN

Product Attribute	Attribute Value
Package	Tape & Reel (TR)
Output Type	Adjustable
Output Configuration	Positive
Operating Temperature	-40°C ~ 150°C (TJ)
Number of Outputs	1
Mounting Type	Surface Mount, Wettable Flank
Function	Step-Down
Frequency - Switching	200kHz ~ 2.2MHz
Current - Output	3.5A
Base Product Number	LM62435

Parts Introduction

Manufacturer Part Number

LM62435BPPQRJRRQ1

Manufacturer

Texas Instruments

Introduction

Automotive Grade Step-Down DC-DC Voltage Regulator

Product Features and Performance

Adjustable Output Voltage from 1V to 34.2V

5A Output Current

Wide Input Voltage Range from 3V to 36V

Flexible Switching Frequency from 200kHz to 2.2MHz

Synchronous Rectification for Improved Efficiency

Integrated High-Side and Low-Side MOSFETs

Thermal Shutdown and Overcurrent Protection

Frequency Spread Spectrum (FSS) for EMI Reduction

External Soft Start and Power Good Output for System Monitoring

Low Dropout Mode for Enhanced Performance at Low Input Voltage Conditions

Product Advantages

High Efficiency across Load Range

Optimized for Automotive Applications

Robust Thermal Performance for High Reliability

Designed to Meet AEC-Q100 Standards

Wettable Flanks for Enhanced Optical Inspection

Key Technical Parameters

Voltage - Input (Min) 3V

Voltage - Input (Max) 36V

Voltage - Output (Min/Fixed) 1V

Voltage - Output (Max) 34.2V

Current - Output 3.5A

Frequency - Switching 200kHz to 2.2MHz

Grade Automotive

Operating Temperature Range -40°C to 150°C

Quality and Safety Features

AEC-Q100 Qualified

Over-Temperature Protection

Over-Current Protection

Compatibility

Compatible with High Input Voltage Systems

Suitable for 14-VFQFN Package Mounting

Application Areas

Automotive Electronics

Infotainment and Telematics

Power Supplies for Microprocessors

Industrial Control Systems

Telecommunication Equipment

Product Lifecycle

Active Status

Not Nearing Discontinuation

Next-Generation Products Available for Future Upgrade

Several Key Reasons to Choose This Product

Automotive Grade Reliability and Performance

Versatile Input and Output Range to Cover a Broad Set of Applications

Advanced Packaging for Easier Inspection and Quality Control

Energy-Efficient Design with Synchronous Rectification

Support for High Ambient Temperature Environments

Compliance with Stringent Automotive Industry Standards

Continuous Product Availability with No Immediate End-of-Life Announcement

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM62435BPPQRJRRQ1

Product Attribute
Part Number	LM62435BPPQRJRRQ1	LM62440BPPQRJRRQ1	LM62435APPQRJRRQ1	LM62440APPQRJRRQ1
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Synchronous Rectifier	Yes	Yes	Yes	Yes
Function	Step-Down	Step-Down	Step-Down	Step-Down
Mounting Type	Surface Mount, Wettable Flank	Surface Mount, Wettable Flank	Surface Mount, Wettable Flank	Surface Mount, Wettable Flank
Series	Automotive, AEC-Q100	Automotive, AEC-Q100	Automotive, AEC-Q100	Automotive, AEC-Q100
Output Configuration	Positive	Positive	Positive	Positive
Number of Outputs	1	1	1	1
Topology	Buck	Buck	Buck	Buck
Frequency - Switching	200kHz ~ 2.2MHz	200kHz ~ 2.2MHz	200kHz ~ 2.2MHz	200kHz ~ 2.2MHz
Voltage - Output (Min/Fixed)	1V	1V	1V	1V
Package / Case	14-VFQFN	14-VFQFN	14-VFQFN	14-VFQFN
Voltage - Output (Max)	34.2V	34.2V	34.2V	34.2V
Supplier Device Package	14-VQFN-HR (4x3.5)	14-VQFN-HR (4x3.5)	14-VQFN-HR (4x3.5)	14-VQFN-HR (4x3.5)
Output Type	Adjustable	Adjustable	Adjustable	Adjustable
Base Product Number	LM62435	LM62440	LM62435	LM62440
Operating Temperature	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)
Voltage - Input (Min)	3V	3V	3V	3V
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)
Voltage - Input (Max)	36V	36V	36V	36V
Current - Output	3.5A	4A	3.5A	4A

LM62435BPPQRJRRQ1 Datasheet PDF

Download LM62435BPPQRJRRQ1 pdf datasheets and Texas Instruments documentation for LM62435BPPQRJRRQ1 - Texas Instruments.

Datasheets: LM62435-Q1.pdf
PCN Design/Specification: LM6yyy 30/Jul/2021.pdf LM62435-Q1/LM61460-Q1/LM61440-Q1/LM61435-Q1 14/Apr.pdf

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Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

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Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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