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HomeProductsIntegrated Circuits (ICs)Specialized ICsLM5155QDSSTQ1
Texas Instruments
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See specifications for product details.

LM5155QDSSTQ1 - Texas Instruments

Manufacturer Part Number
LM5155QDSSTQ1
Manufacturer
Texas Instruments
Allelco Part Number
41D-LM5155QDSSTQ1
ECAD Model
Parts Description
-
Detailed Description
Data sheet
LM5155QDSSTQ1.pdf
Category
Integrated Circuits (ICs) > Specialized ICs
RoHs Status
In stock: 15400

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Quantity

Specifications

LM5155QDSSTQ1 Tech Specifications
Texas Instruments - LM5155QDSSTQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - LM5155QDSSTQ1

Product Attribute Attribute Value  
Part Number LM5155QDSSTQ1  
Package -  
Description -  
Stock Condition Get 15400 pcs available quantity at Allelco  
Payment PayPal / TT / Credit Card / Western Union  
Allelco Certifications ESD / ISO 9001 / ISO 13485 / ISO 28000  
Product Attribute Attribute Value  
Manufacturer Texas Instruments  
RoHs Status -  
Warranty 100% Perfect Functions  
Transport port Hong Kong  
Shipping by DHL / FedEx / UPS / TNT / SF Express  
RFQ Email  

Parts Introduction

Manufacturer Part Number

LM5155QDSSTQ1

Manufacturer

Texas Instruments

Introduction

The LM5155QDSSTQ1 is a high-performance, synchronous step-up, step-up/step-down DC-DC switching regulator from Texas Instruments. It offers a wide input voltage range, high efficiency, and a versatile set of features, making it suitable for a variety of power management applications.

Product Features and Performance

Wide input voltage range: 2.97V to 45V

Switching frequency range: 100kHz to 2.2MHz

Maximum duty cycle: 93%

Synchronous rectification for improved efficiency

Clock synchronization capability

Soft-start function for controlled startup

Automotive-grade qualification (AEC-Q100)

Operating temperature range: -40°C to 150°C (junction temperature)

Product Advantages

Versatile topology support (Boost, Flyback, SEPIC)

Single-phase output configuration

Compact 12-pin WFDFN package with wettable flanks

Suitable for various power management applications

Key Reasons to Choose This Product

Wide input voltage range for versatile power supply solutions

High efficiency and fast transient response for improved system performance

Automotive-grade qualification for reliable operation in harsh environments

Compact package and feature set make it well-suited for space-constrained applications

Quality and Safety Features

Automotive-grade qualification (AEC-Q100)

Robust design for reliable operation

Compatibility

The LM5155QDSSTQ1 is a standalone DC-DC switching regulator and can be used in various power management applications.

Application Areas

Automotive electronics

Industrial equipment

Telecommunication systems

Consumer electronics

Portable devices

Product Lifecycle

The LM5155QDSSTQ1 is an active product, and our website's sales team does not have any immediate plans for discontinuation. However, customers are advised to check with our website's sales team or their authorized distributors for the latest product availability and lifecycle information.

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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Texas Instruments

LM5155QDSSTQ1

Texas Instruments
41D-LM5155QDSSTQ1

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