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Home Products Integrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching Regulators~~LM61435AASQRJRRQ1~~

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LM61435AASQRJRRQ1 - Texas Instruments

Manufacturer Part Number: LM61435AASQRJRRQ1

Manufacturer: Texas Instruments

Allelco Part Number: 32D-LM61435AASQRJRRQ1

ECAD Model

Parts Description: LM61435AAS PRODUCTION

Detailed Description

Package: 14-VFQFN

Data sheet: ~~LM61435AASQRJRRQ1.pdf~~

RoHs Status: ROHS3 Compliant

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In stock: 17814

Specifications

LM61435AASQRJRRQ1 Tech Specifications
Texas Instruments - LM61435AASQRJRRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM61435AASQRJRRQ1

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage - Output (Min/Fixed)	1V
Voltage - Output (Max)	34V
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

LM61435AASQRJRRQ1

Manufacturer

Texas Instruments

Introduction

High-efficiency automotive grade step-down DC-DC switching regulator

Product Features and Performance

Adjustable output voltage

Single output channel

Buck topology for efficient step-down voltage conversion

Supports 3V to 36V input voltage range

Provides 1V to 34V adjustable output voltage

Capable of supplying current up to 3.5A

Switching frequency range from 200kHz to 2.2MHz

Synchronous rectification for improved efficiency

Operational temperature range from -40°C to 150°C

Supports automotive applications with AEC-Q100 qualification

Product Advantages

High efficiency minimizing heat generation

Wide input voltage range suitable for various applications

High-frequency operation for smaller passive components

Adjustable output enables versatility across different voltage requirements

Thermal performance suitable for demanding environments

Key Technical Parameters

3V min input voltage

36V max input voltage

1V min output voltage

34V max output voltage

5A output current

200kHz to 2.2MHz switching frequency

-40°C to 150°C operating temperature range

Quality and Safety Features

Automotive grade with AEC-Q100 qualification for high reliability

Thermal shutdown and overcurrent protection for safety

High-temperature performance for harsh environments

Compatibility

Compatible with various input sources within voltage range

Suitable for a broad range of automotive electronic applications

Application Areas

Automotive power supplies

Industrial power systems

Telecommunications equipment

Consumer electronics

Product Lifecycle

Active product status (not nearing discontinuation)

Ongoing support and availability from Texas Instruments

Several Key Reasons to Choose This Product

Robust performance for automotive applications

Flexibility in voltage needs due to adjustable output

Wide input voltage range suitable for diverse power sources

Small form factor with 14-VFQFN package for space-constrained applications

Thermal resilience for reliability in extreme conditions

High switching frequency enabling compact external components

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM61435AASQRJRRQ1

Product Attribute
Part Number	LM61435AASQRJRRQ1	LM61435AANQRJRRQ1	LM61440AASQRJRRQ1	LM61440AFSQRJRRQ1
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Output Type	Adjustable	Adjustable	Adjustable	Adjustable
Voltage - Input (Max)	36V	36V	36V	36V
Series	Automotive, AEC-Q100	Automotive, AEC-Q100	Automotive, AEC-Q100	Automotive, AEC-Q100
Voltage - Input (Min)	3V	3V	3V	3V
Synchronous Rectifier	Yes	Yes	Yes	Yes
Supplier Device Package	14-VQFN-HR (4x3.5)	14-VQFN-HR (4x3.5)	14-VQFN-HR (4x3.5)	14-VQFN-HR (4x3.5)
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)
Voltage - Output (Max)	34V	34.2V	34V	34.2V
Mounting Type	Surface Mount, Wettable Flank	Surface Mount, Wettable Flank	Surface Mount, Wettable Flank	Surface Mount, Wettable Flank
Function	Step-Down	Step-Down	Step-Down	Step-Down
Current - Output	3.5A	3.5A	4A	4A
Output Configuration	Positive	Positive	Positive	Positive
Package / Case	14-VFQFN	14-VFQFN	14-VFQFN	14-VFQFN
Voltage - Output (Min/Fixed)	1V	1V	1V	1V
Number of Outputs	1	1	1	1
Topology	Buck	Buck	Buck	Buck
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	LM61435	LM61440	LM61440
Frequency - Switching	200kHz ~ 2.2MHz	200kHz ~ 2.2MHz	200kHz ~ 2.2MHz	200kHz ~ 2.2MHz

LM61435AASQRJRRQ1 Datasheet PDF

Download LM61435AASQRJRRQ1 pdf datasheets and Texas Instruments documentation for LM61435AASQRJRRQ1 - 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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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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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.
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