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Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching Regulators~~LM61435AFSQRJRRQ1~~

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LM61435AFSQRJRRQ1 - Texas Instruments

Manufacturer Part Number: LM61435AFSQRJRRQ1

Manufacturer: Texas Instruments

Allelco Part Number: 32D-LM61435AFSQRJRRQ1

ECAD Model

Parts Description: LM61435AFS PRODUCTION

Detailed Description

Package: 14-VFQFN

Data sheet: ~~LM61435AFSQRJRRQ1.pdf~~

RoHs Status: ROHS3 Compliant

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In stock: 15981

Specifications

LM61435AFSQRJRRQ1 Tech Specifications
Texas Instruments - LM61435AFSQRJRRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM61435AFSQRJRRQ1

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	LM61435

Parts Introduction

Manufacturer Part Number

LM61435AFSQRJRRQ1

Manufacturer

Texas Instruments

Introduction

High-efficiency step-down voltage regulator for automotive applications

Product Features and Performance

Adjustable output voltage

Single output buck topology

High-frequency switching up to 2.2MHz

Synchronous rectification for improved efficiency

Capable of driving 3.5A output current

Wide input voltage range from 3V to 36V

Output voltage range from 1V to 34.2V

Supports high-temperature operation up to 150°C

Automotive-grade product

Comes in a small 14-VFQFN package with wettable flanks

Product Advantages

Versatile input voltage compatibility

High efficiency reduces thermal footprint

Adjustable frequency allows optimization for performance or size

Synchronous rectifier increases efficiency at light loads

High current capability in a compact form factor

AEC-Q100 qualification ensures automotive reliability standards

Key Technical Parameters

Output Current: 3.5A

Voltage Output (Max): 34.2V

Voltage Input (Min): 3V

Frequency Switching: 200kHz to 2.2MHz

Operating Temperature Range: -40°C to 150°C

Quality and Safety Features

Automotive-grade quality

AEC-Q100 qualified

Built-in thermal protection

Overcurrent and short-circuit protection

Compatibility

Surface mount compatible with wettable flanks for automated inspection

Versatile for use in a wide range of power supply applications

Application Areas

Automotive electronics

Power supply modules

Industrial control systems

Telecommunication equipment

Product Lifecycle

Product status: Active

Not reported as nearing discontinuation

Check manufacturer's announcements for updates on replacements or upgrades

Several Key Reasons to Choose This Product

High reliability suitable for automotive applications

Flexible power solution accommodating a broad range of input and output voltages

Ability to optimize switch frequency for size or efficiency

Enhanced thermal and electrical performance characteristics

Small form factor to fit in space-constrained applications

AEC-Q100 qualification provides assurance of stringent quality standards

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM61435AFSQRJRRQ1

Product Attribute
Part Number	LM61435AFSQRJRRQ1	LM61440AASQRJRRQ1	LM61440AANQRJRRQ1	LM61430AFSQRJRRQ1
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Output Configuration	Positive	Positive	Positive	Positive
Mounting Type	Surface Mount, Wettable Flank	Surface Mount, Wettable Flank	Surface Mount, Wettable Flank	Surface Mount, Wettable Flank
Operating Temperature	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)	-40°C ~ 150°C (TJ)
Base Product Number	LM61435	LM61440	LM61440	-
Topology	Buck	Buck	Buck	Buck
Synchronous Rectifier	Yes	Yes	Yes	Yes
Series	Automotive, AEC-Q100	Automotive, AEC-Q100	Automotive, AEC-Q100	Automotive, AEC-Q100
Voltage - Output (Max)	34.2V	34V	34.2V	34.2V
Voltage - Input (Min)	3V	3V	3V	3V
Package / Case	14-VFQFN	14-VFQFN	14-VFQFN	14-VFQFN
Function	Step-Down	Step-Down	Step-Down	Step-Down
Voltage - Output (Min/Fixed)	1V	1V	1V	1V
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)
Number of Outputs	1	1	1	1
Output Type	Adjustable	Adjustable	Adjustable	Adjustable
Frequency - Switching	200kHz ~ 2.2MHz	200kHz ~ 2.2MHz	200kHz ~ 2.2MHz	200kHz ~ 2.2MHz
Current - Output	3.5A	4A	4A	3A
Supplier Device Package	14-VQFN-HR (4x3.5)	14-VQFN-HR (4x3.5)	14-VQFN-HR (4x3.5)	14-VQFN-HR (4x3.5)
Voltage - Input (Max)	36V	36V	36V	36V

LM61435AFSQRJRRQ1 Datasheet PDF

Download LM61435AFSQRJRRQ1 pdf datasheets and Texas Instruments documentation for LM61435AFSQRJRRQ1 - Texas Instruments.

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

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Shipment

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.

Delivery Cost

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Delivery Method

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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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