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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLM2596SX-5.0
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LM2596SX-5.0 - Texas Instruments

Manufacturer Part Number
LM2596SX-5.0
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM2596SX-5.0
ECAD Model
Parts Description
SWITCHING REGULATOR, VOLTAGE-MOD
Detailed Description
Package
TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Data sheet
LM2596SX-5.0.pdf
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In stock: 12616

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Specifications

LM2596SX-5.0 Tech Specifications
Texas Instruments - LM2596SX-5.0 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM2596SX-5.0

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 5V  
Voltage - Output (Max) -  
Voltage - Input (Min) 4.5V  
Voltage - Input (Max) 40V  
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 Bulk  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 150kHz  
Current - Output 3A  
Base Product Number LM2596  

Parts Introduction

Manufacturer Part Number

LM2596SX-5.0

Manufacturer

Texas Instruments

Introduction

The LM2596SX-5.0 is a step-down DC-DC switching regulator that provides a regulated 5V output from an input voltage ranging from 4.5V to 40V.

Product Features and Performance

Integrated switching regulator

Fixed 5V output voltage

Up to 3A output current

150kHz switching frequency

Buck topology

Thermal shutdown and current limit protection

High efficiency up to 92%

Product Advantages

Wide input voltage range

Small size and low component count

Easy to use with minimal external components

Key Technical Parameters

Input Voltage Range: 4.5V to 40V

Output Voltage: 5V

Output Current: 3A

Switching Frequency: 150kHz

Efficiency: Up to 92%

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Thermal shutdown protection

Current limit protection

RBSOA (Reverse Bias Safe Operating Area) protection

Compatibility

Compatible with a wide range of applications that require a regulated 5V supply from a higher input voltage.

Application Areas

Industrial equipment

Telecommunications equipment

Household appliances

Automotive electronics

Product Lifecycle

The LM2596SX-5.0 is an active product and is not nearing discontinuation.

Replacement and upgrade options are available.

Key Reasons to Choose This Product

Wide input voltage range

High efficiency and low power loss

Compact size and easy integration

Robust protection features

Reliable and well-established Texas Instruments design

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM2596SX-5.0

Product Attribute LM2596SX-5.0 LM2596SX-3.3 LM2596T-3.3 LM2596T-12
Part Number LM2596SX-5.0 LM2596SX-3.3 LM2596T-3.3 LM2596T-12
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Input (Min) 4.5V 4.5V 4.5V 4.5V
Package Bulk Tape & Reel (TR) Tube Tube
Function Step-Down Step-Down Step-Down Step-Down
Voltage - Output (Min/Fixed) 5V 3.3V 3.3V 12V
Supplier Device Package DDPAK/TO-263-5 DDPAK/TO-263-5 TO-220-5 TO-220-5
Synchronous Rectifier No No No No
Series SIMPLE SWITCHER® SIMPLE SWITCHER® SIMPLE SWITCHER® SIMPLE SWITCHER®
Number of Outputs 1 1 1 1
Topology Buck Buck Buck Buck
Output Type Fixed Fixed Fixed Fixed
Mounting Type Surface Mount Surface Mount Through Hole Through Hole
Package / Case TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-263-6, D²Pak (5 Leads + Tab), TO-263BA TO-220-5 Formed Leads TO-220-5 Formed Leads
Voltage - Input (Max) 40V 40V 40V 40V
Current - Output 3A 3A 3A 3A
Output Configuration Positive Positive Positive Positive
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Voltage - Output (Max) - - - -
Frequency - Switching 150kHz 150kHz 150kHz 150kHz
Base Product Number LM2596 LM2596 LM2596 LM2596

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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

  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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LM2596SX-5.0 Image

LM2596SX-5.0

Texas Instruments
32D-LM2596SX-5.0

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