• LM22678TJ-ADJ TO-263-EP-7
LM22678TJ-ADJ TO-263-EP-7

LM22678TJ-ADJ

Step-Down Voltage

Inventory:7,151

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Overview of LM22678TJ-ADJ

The LM22678TJ-ADJ is a high-performance adjustable voltage regulator IC designed for a wide range of power management applications. This IC offers flexibility in regulating output voltage levels, making it suitable for various electronic systems requiring stable power supply.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VIN: Input Voltage
  • GND: Ground
  • VOUT: Output Voltage
  • FB: Feedback Pin
  • SHDN: Shutdown Pin
  • PGND: Power Ground
  • SS/TR: Soft-Start/Tracking Pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LM22678TJ-ADJ IC for a visual representation.

Key Features

  • Adjustable Output Voltage: The LM22678TJ-ADJ allows for adjustable output voltage levels, providing flexibility in power supply configurations.
  • High Efficiency: This IC offers high efficiency power conversion, reducing energy loss and heat generation.
  • Wide Input Voltage Range: With a wide input voltage range, the LM22678TJ-ADJ can accommodate various input sources.
  • Overcurrent Protection: Includes overcurrent protection features to safeguard the IC and connected components from excessive currents.
  • Thermal Shutdown: Features thermal shutdown protection to prevent overheating and ensure safe operation.

Note: For detailed technical specifications, please refer to the LM22678TJ-ADJ datasheet.

Application

  • Power Management: Ideal for power management applications in electronic devices, providing stable and adjustable voltage regulation.
  • Battery Charging Systems: Suitable for use in battery charging systems to regulate and control charging voltages.
  • DC-DC Conversion: Used for DC-DC conversion applications requiring adjustable output voltage levels.

Functionality

The LM22678TJ-ADJ is a versatile voltage regulator IC that enables precise control over output voltage levels, making it a reliable choice for power management solutions in various electronic systems.

Usage Guide

  • Input Power: Connect VIN (Pin 1) to the input voltage source, ensuring compatibility with the specified input range.
  • Output Voltage: Adjust the output voltage using the feedback pin (FB) and verify the desired voltage level at VOUT (Pin 3).
  • Shutdown Control: Utilize the SHDN (Pin 4) pin to enable or disable the regulator as needed.

Frequently Asked Questions

Q: Can the LM22678TJ-ADJ handle high input voltages?
A: The LM22678TJ-ADJ is designed to handle a wide range of input voltages, providing flexibility in various applications.

Q: Is thermal shutdown essential for the LM22678TJ-ADJ?
A: Yes, the thermal shutdown feature protects the IC from overheating, ensuring reliable performance and longevity.

Equivalent

For similar functionalities, consider these alternatives to the LM22678TJ-ADJ:

  • LM317T: A classic adjustable voltage regulator IC known for its reliability and ease of use in various applications.
  • LM338T: This high-performance adjustable regulator offers enhanced current and thermal capabilities compared to the LM22678TJ-ADJ.

Specifications

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

Product Category Switching Voltage Regulators Output Voltage 1.285 V
Output Current 5 A Input Voltage, Max 42 V
Number of Outputs 1 Output Topology Buck, Inverting
Package / Case TO-263-EP-7 Mounting Style SMD/SMT
Switching Frequency 500 kHz Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C Input Voltage, Min 4.5 V
Brand Texas Instruments Height 2 mm
Length 10.16 mm Product Type Switching Voltage Regulators
Subcategory PMIC - Power Management ICs Tradename SIMPLE SWITCHER
Type Inverting, Step Down Width 9.85 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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LM22678TJ-ADJ

Step-Down Voltage

Inventory:

7,151
Overview of LM22678TJ-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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