• LM2576S-12 TO-263-5
LM2576S-12 TO-263-5

LM2576S-12

Low-noise and high-reliability design for diverse application

Quantity Unit Price(USD) Ext. Price
1 $0.486 $0.49
10 $0.400 $4.00
30 $0.357 $10.71
100 $0.314 $31.40
500 $0.280 $140.00
1000 $0.266 $266.00

Inventory:6,726

*The price is for reference only.
  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
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Rapid Quote

Submit your quote request for LM2576S-12 using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of LM2576S-12

The LM2576S-12 is a step-down (buck) regulator optimized for high-performance and low-voltage operations. It provides excellent performance for analog and digital signal switching applications.

Pinout

The LM2576S-12 pinout refers to the configuration and function of each pin in its TO-263 (KTT)-5 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the LM2576S-12 has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.

Features

  • New designs incorporate latest advancements in power conversion technology: The LM2576S-12 features cutting-edge design that ensures high efficiency, reliability, and performance.
  • Increased efficiency and reliability guaranteed: This regulator offers improved power conversion efficiency and reliability, making it suitable for demanding applications.
  • Comprehensive support for product selection and development: The LM2576S-12 provides comprehensive documentation and technical support to help designers and engineers select the right component for their application.
  • Economical solutions for low-to-moderate power applications: This regulator is designed to provide cost-effective solutions for low-to-moderate power applications, making it an excellent choice for many applications.
  • High-reliability components for demanding environments: The LM2576S-12 features high-reliability components that can withstand harsh environmental conditions, making it suitable for use in demanding applications.
  • Flexible design options to meet specific needs: This regulator offers flexible design options that allow designers and engineers to customize the component to meet their specific application requirements.
  • Efficient and reliable voltage regulation: The LM2576S-12 provides efficient and reliable voltage regulation, making it an excellent choice for applications where voltage stability is critical.
  • Wide range of input and output voltages supported: This regulator supports a wide range of input and output voltages, making it suitable for use in various applications.
  • Customizable designs to meet specific needs: The LM2576S-12 offers customizable design options that allow designers and engineers to tailor the component to their specific application requirements.
  • Advancements in power conversion technology: This regulator features advancements in power conversion technology, including improved thermal management and reduced noise.
  • Improved thermal management: The LM2576S-12 features improved thermal management that helps to reduce heat generation and improve overall system reliability.
  • Reduced noise: This regulator offers reduced noise, making it suitable for use in applications where electromagnetic interference (EMI) is a concern.

Applications

The LM2576S-12 is suitable for use in various applications, including:

  • Power supplies
  • DC/DC converters
  • Audio equipment
  • Industrial control systems
  • Automotive electronics

Equivalents

For similar functionalities, consider these alternatives to the LM2576S-12:

  • LM2575: The LM2575 is a step-down (buck) regulator that offers similar performance and features to the LM2576S-12.
  • LM2574: The LM2574 is another step-down (buck) regulator that provides similar functionality to the LM2576S-12, but with some differences in its design and performance characteristics.
  • MC34063: The MC34063 is a switching regulator that offers similar performance and features to the LM2576S-12, but with some differences in its design and application requirements.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Source Content uid LM2576S-12 Pbfree Code Yes
Rohs Code No Part Life Cycle Code Not Recommended
Ihs Manufacturer TEXAS INSTRUMENTS INC Part Package Code D2PAK
Package Description TO-263, Pin Count 4
Reach Compliance Code not_compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Date Of Intro 1995-01-01
Samacsys Manufacturer Texas Instruments Analog IC - Other Type SWITCHING REGULATOR
Control Mode VOLTAGE-MODE Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 40 V Input Voltage-Min 15 V
Input Voltage-Nom 25 V JESD-30 Code R-PSSO-G5
JESD-609 Code e0 Length 10.16 mm
Moisture Sensitivity Level 3 Number of Functions 1
Number of Outputs 1 Number of Terminals 5
Operating Temperature-Max 125 °C Operating Temperature-Min -40 °C
Output Current-Max 7.5 A Output Voltage-Max 37 V
Output Voltage-Min 3.3 V Output Voltage-Nom 12 V
Package Body Material PLASTIC/EPOXY Package Code TO-263
Package Shape RECTANGULAR Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 235 Qualification Status Not Qualified
Seated Height-Max 4.8 mm Surface Mount YES
Switcher Configuration BUCK Switching Frequency-Max 63 kHz
Temperature Grade AUTOMOTIVE Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form GULL WING Terminal Pitch 1.7 mm
Terminal Position SINGLE Time@Peak Reflow Temperature-Max (s) 30
Width 8.635 mm

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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LM2576S-12

Low-noise and high-reliability design for diverse application

Inventory:

6,726
Overview of LM2576S-12 Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

Which payment methods can be used to pay for goods

Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

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