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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLMR36503RFRPER
LMR36503RFRPER Image
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See specifications for product details.

LMR36503RFRPER - Texas Instruments

Manufacturer Part Number
LMR36503RFRPER
Manufacturer
Texas Instruments
Allelco Part Number
32D-LMR36503RFRPER
ECAD Model
Parts Description
IC REG BUCK ADJ 300MA 9VQFN
Detailed Description
Package
9-VFQFN
Data sheet
LMR36503.pdf
In stock: 14193

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Quantity

Specifications

LMR36503RFRPER Tech Specifications
Texas Instruments - LMR36503RFRPER technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LMR36503RFRPER

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 1V  
Voltage - Output (Max) 65V  
Voltage - Input (Min) 3V  
Voltage - Input (Max) 65V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 9-VQFN-HR (2x2)  
Series -  
Package / Case 9-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 300mA  

Parts Introduction

Manufacturer Part Number

LMR36503RFRPER

Manufacturer

Texas Instruments

Introduction

The LMR36503RFRPER is a high-performance, adjustable output buck regulator from Texas Instruments. It efficiently steps down voltage while maintaining stability and reliability in power management applications.

Product Features and Performance

Adjustable output voltage from 1V to 65V

Input voltage range from 3V to 65V

Current output capability up to 300mA

Frequency switching between 200kHz and 2.2MHz

Integrated synchronous rectifier for improved efficiency

Supports a wide operating temperature range from -40°C to 150°C

Product Advantages

High flexibility due to adjustable output

Wide input voltage range accommodates various sources

High efficiency conversion minimizes heat generation

Suitable for harsh temperature environments

Key Technical Parameters

Voltage Input (Min): 3V

Voltage Input (Max): 65V

Voltage Output (Min): 1V

Voltage Output (Max): 65V

Current Output: 300mA

Frequency Switching: 200kHz ~ 2.2MHz

Operating Temperature: -40°C ~ 150°C

Quality and Safety Features

Integrated thermal shutdown

Overcurrent and short circuit protection

Compliant with industry safety and quality standards

Compatibility

Compatible with a wide range of output devices requiring adjustable voltage levels

Suitable for various digital and analog circuits

Application Areas

Consumer Electronics

Telecommunications

Network Systems

Automotive applications

Industrial controls

Product Lifecycle

Status: Active

Not near discontinuation

Continual support and possible upgrades available

Several Key Reasons to Choose This Product

Highly versatile with wide voltage input and output ranges

Robust thermal and safety features ensure reliable operation

High switching frequency allows for smaller peripheral components

Produced by Texas Instruments, a leader in semiconductor solutions

Suitable for demanding applications in various industrial sectors

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LMR36503RFRPER

Product Attribute LMR36503RFRPER LMR36503MSC5RPERQ1 LMR36506MSC5RPERQ1 LMR36520FADDAR
Part Number LMR36503RFRPER LMR36503MSC5RPERQ1 LMR36506MSC5RPERQ1 LMR36520FADDAR
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Output Type Adjustable Fixed Fixed Adjustable
Mounting Type Surface Mount, Wettable Flank Surface Mount, Wettable Flank Surface Mount, Wettable Flank Surface Mount
Function Step-Down Step-Down Step-Down Step-Down
Output Configuration Positive Positive Positive Positive
Voltage - Input (Min) 3V 3V 3V 4.2V
Current - Output 300mA 300mA 600mA 2A
Number of Outputs 1 1 1 1
Topology Buck Buck Buck Buck
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TJ)
Series - Automotive, AEC-Q100 Automotive, AEC-Q100 SIMPLE SWITCHER®
Synchronous Rectifier Yes Yes Yes Yes
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Output (Min/Fixed) 1V 5V 5V 1V
Voltage - Input (Max) 65V 65V 65V 65V
Package / Case 9-VFQFN 9-VFQFN 9-VFQFN 8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package 9-VQFN-HR (2x2) 9-VQFN-HR (2x2) 9-VQFN-HR (2x2) 8-SO PowerPad
Frequency - Switching 200kHz ~ 2.2MHz 2.2MHz 2.2MHz 400kHz
Voltage - Output (Max) 65V - - 28V

LMR36503RFRPER Datasheet PDF

Download LMR36503RFRPER pdf datasheets and Texas Instruments documentation for LMR36503RFRPER - Texas Instruments.

Datasheets
LMR36503.pdf
PCN Assembly/Origin
BQ297x/LMR3650x 11/Aug/2022.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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LMR36503RFRPER Image

LMR36503RFRPER

Texas Instruments
32D-LMR36503RFRPER

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