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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLM5000SD-3
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LM5000SD-3 - Texas Instruments

Manufacturer Part Number
LM5000SD-3
Manufacturer
Texas Instruments
Allelco Part Number
32D-LM5000SD-3
ECAD Model
Parts Description
IC REG MULTI CONFG ADJ 16WSON
Detailed Description
Package
16-WFDFN Exposed Pad
Data sheet
LM5000.pdf
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In stock: 12070

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Specifications

LM5000SD-3 Tech Specifications
Texas Instruments - LM5000SD-3 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM5000SD-3

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 3.1V  
Voltage - Output (Max) 80V (Switch)  
Voltage - Input (Min) 3.1V  
Voltage - Input (Max) 40V  
Topology Boost, Flyback, Forward Converter  
Synchronous Rectifier No  
Supplier Device Package 16-WSON (5x5)  
Series -  
Package / Case 16-WFDFN Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Up, Step-Up/Step-Down  
Frequency - Switching 300kHz, 700kHz  
Current - Output 1.35A (Switch)  
Base Product Number LM5000  

Parts Introduction

Manufacturer Part Number

LM5000SD-3

Manufacturer

Texas Instruments

Introduction

High-performance, wide-input voltage range DC/DC switching regulator IC

Product Features and Performance

Wide input voltage range: 3.1V to 40V

Wide output voltage range: Up to 80V

35A output current capability

High efficiency up to 95%

Adjustable output voltage

Switching frequency options: 300kHz or 700kHz

Supports boost, flyback, and forward converter topologies

Thermal shutdown and current limit protection

Product Advantages

Allows for simple, compact, and efficient power supply designs

Wide range of input and output voltage options

High output current capability

Flexible switching frequency choices

Robust protection features

Key Technical Parameters

Input voltage range: 3.1V to 40V

Output voltage range: Up to 80V

Output current: 1.35A

Switching frequency: 300kHz or 700kHz

Topology: Boost, flyback, forward converter

Quality and Safety Features

Thermal shutdown protection

Current limit protection

Compatibility

Compatible with a wide range of applications requiring a high-performance, wide-input voltage range DC/DC converter

Application Areas

Industrial equipment

Telecom and networking equipment

Automotive electronics

Power tools

General purpose power supplies

Product Lifecycle

Active product, no discontinuation planned

Replacement/upgrade options available from Texas Instruments

Key Reasons to Choose This Product

Wide input and output voltage range for flexibility

High output current capability

Efficiency up to 95% for energy savings

Multiple switching frequency options for design optimization

Robust protection features for reliable operation

Compatibility with a wide range of applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments LM5000SD-3

Product Attribute LM5000SD-3 LM5002MA LM5002SD LM5001MA
Part Number LM5000SD-3 LM5002MA LM5002SD LM5001MA
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Voltage - Input (Max) 40V 75V 75V 75V
Voltage - Input (Min) 3.1V 3.1V 3.1V 3.1V
Frequency - Switching 300kHz, 700kHz 50kHz ~ 1.5MHz 50kHz ~ 1.5MHz 50kHz ~ 1.5MHz
Number of Outputs 1 1 1 1
Voltage - Output (Min/Fixed) 3.1V 3.1V 3.1V 3.1V
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Current - Output 1.35A (Switch) 400mA (Switch) 400mA (Switch) 800mA (Switch)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package 16-WSON (5x5) 8-SOIC 8-WSON (4x4) 8-SOIC
Voltage - Output (Max) 80V (Switch) 76V (Switch) 76V (Switch) 76V (Switch)
Function Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down Step-Up, Step-Up/Step-Down
Series - - - -
Package / Case 16-WFDFN Exposed Pad 8-SOIC (0.154', 3.90mm Width) 8-WDFN Exposed Pad 8-SOIC (0.154", 3.90mm Width)
Synchronous Rectifier No No No No
Output Type Adjustable Adjustable Adjustable Adjustable
Package Tape & Reel (TR) Tube Tape & Reel (TR) Bulk
Output Configuration Positive Positive, Isolation Capable Positive, Isolation Capable Positive, Isolation Capable
Base Product Number LM5000 LM5002 LM5002 -
Topology Boost, Flyback, Forward Converter Boost, Flyback, Forward Converter, SEPIC Boost, Flyback, Forward Converter, SEPIC Boost, Flyback, Forward Converter, SEPIC

LM5000SD-3 Datasheet PDF

Download LM5000SD-3 pdf datasheets and Texas Instruments documentation for LM5000SD-3 - Texas Instruments.

HTML Datasheet
LM5000.pdf

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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.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LM5000SD-3 Image

LM5000SD-3

Texas Instruments
32D-LM5000SD-3

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