• LM2576SX-ADJ TO-263-6
LM2576SX-ADJ TO-263-6

LM2576SX-ADJ

This product features a single-output design that allows for efficient voltage regulation, with a maximum output current of 3A

Quantity Unit Price(USD) Ext. Price
1 $0.483 $0.48
10 $0.429 $4.29
30 $0.402 $12.06
100 $0.374 $37.40
500 $0.359 $179.50
1000 $0.350 $350.00

Inventory:5,213

*The price is for reference only.
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Submit your quote request for LM2576SX-ADJ using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of LM2576SX-ADJ

The LM2576SX-ADJ is a voltage regulator chip optimized for adjustable output voltage, wide input voltage range, and high efficiency. It provides excellent performance for various power supply and conversion applications.

Pinout

The LM2576SX-ADJ pinout refers to the configuration and function of each pin in its TO-263-5 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 LM2576SX-ADJ 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

  • Adjustable Output Voltage: The LM2576SX-ADJ is a voltage regulator IC that provides adjustable output voltage up to 3A.
  • Wide Input Voltage Range: It offers a wide input voltage range, ensuring stable operation in various power supply and conversion applications.
  • Up to 3A Output Current: The LM2576SX-ADJ can deliver output current up to 3A for applications requiring higher output currents.
  • Thermal Shutdown: It features thermal shutdown, which ensures safe operation and prevents damage if the device overheats.
  • Internal Current Limiting: The LM2576SX-ADJ provides internal current limiting to prevent damage caused by external fault conditions or overcurrent events.

Applications

  • Power Supplies: The LM2576SX-ADJ is suitable for various power supply applications, including those requiring adjustable output voltage and high efficiency.
  • Battery Chargers: Its adjustable output voltage and high current capability make it an ideal choice for battery charger designs.
  • LED Drivers: The LM2576SX-ADJ can be used as an LED driver in applications requiring adjustable voltage and current control.
  • Automotive Electronics: Its wide input voltage range, high efficiency, and compact package make it suitable for a wide range of automotive electronics applications.

Advantages and Disadvantages

Advantages

  • Adjustable Output Voltage: The LM2576SX-ADJ's adjustable output voltage allows for flexible configuration to suit specific application requirements.
  • High Efficiency: Its high efficiency ensures minimal power loss and heat generation, making it suitable for applications where power consumption is critical.

Disadvantages

  • Limited Output Current: The LM2576SX-ADJ has limited output current compared to other voltage regulators of similar architecture.

Equivalents

For similar functionalities, consider these alternatives to the LM2576SX-ADJ:

  • LDO Regulators: Other LDO (Low Drop-Out) regulator chips with adjustable output voltage and high efficiency capabilities.
  • Synchronous Switch-Mode Regulators: Synchronous switch-mode regulators that offer adjustable output voltage, high efficiency, and compact packaging.

Frequently Asked Questions

Q: What is the maximum output current of LM2576SX-ADJ?
A: Up to 3A.

Q: Does the LM2576SX-ADJ have thermal shutdown protection?
A: Yes, it features thermal shutdown for safe operation and fault prevention.

Q: What is the recommended operating range of LM2576SX-ADJ?
A: The recommended operating input voltage range is typically between 5V to 40V DC, depending on the application and operating conditions.

LM2576SX-ADJ

Specifications

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

Series SIMPLE SWITCHER® Product Status Active
Function Step-Down Output Configuration Positive
Topology Buck Output Type Adjustable
Number of Outputs 1 Voltage - Input (Min) 4V
Voltage - Input (Max) 40V Voltage - Output (Min/Fixed) 1.23V
Voltage - Output (Max) 37V Current - Output 3A
Frequency - Switching 52kHz Synchronous Rectifier No
Operating Temperature -40°C ~ 125°C (TJ) Mounting Type Surface Mount
Package / Case TO-263-6, D2PAK (5 Leads + Tab), TO-263BA Supplier Device Package TO-263 (DDPAK-5)
Base Product Number LM2576

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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LM2576SX-ADJ

This product features a single-output design that allows for efficient voltage regulation, with a maximum output current of 3A

Inventory:

5,213
Overview of LM2576SX-ADJ 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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