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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLM62435APPQRJRRQ1
LM62435APPQRJRRQ1 Image
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See specifications for product details.

LM62435APPQRJRRQ1 - Texas Instruments

Manufacturer Part Number
LM62435APPQRJRRQ1
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM62435APPQRJRRQ1
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
In stock: 10361

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Specifications

LM62435APPQRJRRQ1 Tech Specifications
Texas Instruments - LM62435APPQRJRRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM62435APPQRJRRQ1

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

LM62435APPQRJRRQ1

Manufacturer

Texas Instruments

Introduction

The LM62435APPQRJRRQ1 is a versatile step-down (buck) voltage regulator designed to efficiently manage power within automotive applications, ensuring devices operate reliably across varying voltage conditions.

Product Features and Performance

Flexible input voltage range from 3V to 36V.

Adjustable output voltage from 1V to 34.2V.

Offers a maximum output current of 3.5A.

Supports a wide switching frequency range from 200kHz to 2.2MHz.

Incorporates a synchronous rectifier for improved efficiency.

Operates across a wide temperature range from -40°C to 150°C.

AEC-Q100 qualified for automotive reliability.

Product Advantages

High flexibility in input voltage to cater to diverse automotive power sources.

Adjustable output catering to a broad range of power needs.

Enhanced efficiency through synchronous rectification.

Robust design suited for the harsh automotive environment.

High-temperature operational reliability.

Key Technical Parameters

Voltage Input (Min/Max): 3V/36V

Voltage Output (Min/Max): 1V/34.2V

Current Output: 3.5A

Frequency Switching: 200kHz ~ 2.2MHz

Operating Temperature: -40°C ~ 150°C

Automotive Grade: Yes

Qualification Standard: AEC-Q100

Quality and Safety Features

AEC-Q100 qualification ensures automotive grade reliability.

Operates efficiently across extreme temperature ranges.

Compatibility

Surface Mount, Wettable Flank technology for compatibility with modern PCB assembly processes.

Package / Case: 14-VFQFN ensures compactness and high integration feasibility.

Application Areas

Automotive electronics including infotainment, ADAS, and power management systems.

Industrial applications requiring reliable DC-DC conversion under varying temperatures.

Product Lifecycle

Status: Active; indicating ongoing manufacturing and availability.

Not nearing discontinuation, ensuring long-term availability for automotive and industrial projects.

Several Key Reasons to Choose This Product

Excellent reliability and performance aligned with automotive application requirements.

Broad input and adjustable output voltage range for versatile power management solutions.

High efficiency and robustness through synchronous rectification and wide operating temperature range.

Compact, surface-mount compatible design for easy integration into various systems.

Active product status with AEC-Q100 qualification ensures quality and long-term availability for future projects.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM62435APPQRJRRQ1

Product Attribute LM62435APPQRJRRQ1 LM62460Q3RPHRQ1 LM62440APPQRJRRQ1 LM62460QRPHRQ1
Part Number LM62435APPQRJRRQ1 LM62460Q3RPHRQ1 LM62440APPQRJRRQ1 LM62460QRPHRQ1
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Synchronous Rectifier Yes Yes Yes Yes
Voltage - Output (Max) 34.2V - 34.2V 34.2V
Function Step-Down Step-Down Step-Down Step-Down
Output Configuration Positive Positive Positive Positive
Current - Output 3.5A 6A 4A 6A
Voltage - Input (Min) 3V 3V 3V 3V
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Voltage - Input (Max) 36V 36V 36V 36V
Voltage - Output (Min/Fixed) 1V 3.3V 1V 1V
Series Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100
Base Product Number LM62435 - LM62440 -
Frequency - Switching 200kHz ~ 2.2MHz 200kHz ~ 2.2MHz 200kHz ~ 2.2MHz 200kHz ~ 2.2MHz
Mounting Type Surface Mount, Wettable Flank Surface Mount, Wettable Flank Surface Mount, Wettable Flank Surface Mount, Wettable Flank
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Package / Case 14-VFQFN 16-PowerVFQFN 14-VFQFN 16-PowerVFQFN
Supplier Device Package 14-VQFN-HR (4x3.5) 16-VQFN-HR (4.5x3.5) 14-VQFN-HR (4x3.5) 16-VQFN-HR (4.5x3.5)
Output Type Adjustable Fixed Adjustable Adjustable
Number of Outputs 1 1 1 1
Topology Buck Buck Buck Buck

LM62435APPQRJRRQ1 Datasheet PDF

Download LM62435APPQRJRRQ1 pdf datasheets and Texas Instruments documentation for LM62435APPQRJRRQ1 - 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

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

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. 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
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
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.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LM62435APPQRJRRQ1

Texas Instruments
32D-LM62435APPQRJRRQ1

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