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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLM2576HVS-ADJ
LM2576HVS-ADJ Image
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See specifications for product details.

LM2576HVS-ADJ - Texas Instruments

Manufacturer Part Number
LM2576HVS-ADJ
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM2576HVS-ADJ
ECAD Model
Parts Description
IC REG BUCK ADJ 3A TO263-5
Detailed Description
Package
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Data sheet
LM2576HVS-ADJ.pdf
RoHs Status
ROHS3 Compliant
In stock: 5241

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Quantity

Specifications

LM2576HVS-ADJ Tech Specifications
Texas Instruments - LM2576HVS-ADJ technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM2576HVS-ADJ

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 1.23V  
Voltage - Output (Max) 57V  
Voltage - Input (Min) 4V  
Voltage - Input (Max) 60V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package DDPAK/TO-263-5  
Series SIMPLE SWITCHER®  
Package / Case TO-263-6, D²Pak (5 Leads + Tab), TO-263BA  
Product Attribute Attribute Value  
Package Tube  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 52kHz  
Current - Output 3A  
Base Product Number LM2576  

Parts Introduction

Manufacturer Part Number

LM2576HVS-ADJ

Manufacturer

Texas Instruments

Introduction

Regulator for converting high-input voltage to a lower, adjustable output voltage.

Product Features and Performance

Simple switcher power converter

Adjustable output voltage

Supports a wide input voltage range from 4V to 60V

Able to provide a maximum current output of 3A

Buck topology for efficient step-down conversion

52kHz fixed-frequency internal oscillator

Product Advantages

High efficiency and low power dissipation

Thermal overload protection

Built-in current limit feature

Ease of use with minimal external components

Highly suitable for battery-operated devices due to low quiescent current

Key Technical Parameters

Input Voltage Range: 4V - 60V

Output Voltage Range: 1.23V - 57V

Output Current: 3A max

Switching Frequency: 52kHz

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Over-temperature protection

Current limiting

Safe area protection

Compatibility

Compatible with other components that require an input voltage from 4V to 60V

Application Areas

Consumer Electronics

Telecommunications

Computing systems

Automotive

Industrial equipment

Product Lifecycle

Last Time Buy status

Replacements or upgrades may be available

Reasons to Choose This Product

Highly flexible with adjustable output voltage

Reliable performance with multiple protection features

Suitable for a wide array of applications

Ease of integration due to its standard TO-263 package

Part of the well-regarded SIMPLE SWITCHER® series from Texas Instruments

Endorsed by a reputable manufacturer with a track record of quality products

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM2576HVS-ADJ

Product Attribute LM2576HVS-ADJ LM2576HVT-12 LM2576HVS-ADJ LM2576HVT-15
Part Number LM2576HVS-ADJ LM2576HVT-12 LM2576HVS-ADJ LM2576HVT-15
Manufacturer Texas Instruments Texas Instruments UMW Texas Instruments
Package / Case TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-220-5 TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-220-5
Output Configuration Positive Positive Positive Positive
Current - Output 3A 3A 3A 3A
Voltage - Input (Max) 60V 60V 57V 60V
Voltage - Output (Min/Fixed) 1.23V 12V - 15V
Package Tube Tube Tape & Reel (TR) Tube
Mounting Type Surface Mount Through Hole Surface Mount Through Hole
Supplier Device Package DDPAK/TO-263-5 TO-220-5 TO-263-5L TO-220-5
Synchronous Rectifier No No Yes No
Series SIMPLE SWITCHER® SIMPLE SWITCHER® LM2576HV SIMPLE SWITCHER®
Function Step-Down Step-Down Step-Down Step-Down
Voltage - Output (Max) 57V - 57V -
Base Product Number LM2576 LM2576 - LM2576
Frequency - Switching 52kHz 52kHz 52kHz 52kHz
Output Type Adjustable Fixed Adjustable Fixed
Voltage - Input (Min) 4V 4V - 4V
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TA) -40°C ~ 125°C (TJ)
Topology Buck Buck Buck Buck
Number of Outputs 1 1 1 1

LM2576HVS-ADJ Datasheet PDF

Download LM2576HVS-ADJ pdf datasheets and Texas Instruments documentation for LM2576HVS-ADJ - Texas Instruments.

PCN Assembly/Origin
2.73KHz.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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LM2576HVS-ADJ Image

LM2576HVS-ADJ

Texas Instruments
32D-LM2576HVS-ADJ

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