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TPS54308DDCT

TPS54308DDCT is a versatile and efficient 3A synchronous step-down converter with a wide input voltage range of 4

Inventory:7,958

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
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  • 7*24 hours service quarantee

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Submit your quote request for TPS54308DDCT using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of TPS54308DDCT

The TPS54308DDCT is a synchronous step-down DC-DC converter IC designed for use in power management applications. It features high efficiency, low quiescent current, and a wide input voltage range, making it suitable for a variety of power supply designs.

Pinout

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

  • VIN: Input Voltage
  • SW: Switching Node
  • PGND: Power Ground
  • AGND: Analog Ground
  • VFB: Feedback Voltage
  • EN: Enable/Input Voltage
  • SS/TR: Soft Start/Tracking
  • POR: Power Good Output
  • VOUT: Output Voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS54308DDCT IC for a visual representation.

Key Features

  • Synchronous Step-Down Converter: Provides high efficiency power conversion for various applications.
  • Low Quiescent Current: Ensures minimal power loss in standby or light load conditions.
  • Wide Input Voltage Range: Operates with a broad input voltage range, enhancing design flexibility.
  • Adjustable Output Voltage: Allows for flexibility in setting the desired output voltage level.
  • Integrated Power MOSFETs: Features integrated power MOSFET switches for compact design and high efficiency.

Note: For detailed technical specifications, please refer to the TPS54308DDCT datasheet.

Application

  • Power Supplies: Ideal for designing power supplies in various electronic devices and systems.
  • Battery-Powered Systems: Suitable for battery-powered applications requiring efficient power management.
  • Embedded Systems: Used in embedded systems for voltage regulation and power optimization.

Functionality

The TPS54308DDCT is a high-efficiency synchronous step-down converter that efficiently converts input voltage to a lower output voltage. It is designed to provide stable and reliable power for a wide range of applications.

Usage Guide

  • Input Voltage: Connect VIN (Pin X) to the input voltage source within the specified range.
  • Output Voltage: Adjust VOUT (Pin X) to the desired output voltage level using appropriate circuitry.
  • Enable Control: Use EN (Pin X) pin to enable or disable the converter as needed.

Frequently Asked Questions

Q: What is the efficiency of the TPS54308DDCT?
A: The TPS54308DDCT offers high efficiency levels, typically above 90% under optimal operating conditions.

Q: Can the TPS54308DDCT be used in automotive applications?
A: Yes, the TPS54308DDCT is suitable for automotive applications with its wide input voltage range and robust design.

Equivalent

For similar functionalities, consider these alternatives to the TPS54308DDCT:

  • LMR33630: A synchronous step-down converter offering comparable performance and features to the TPS54308DDCT.
  • MP2307: This IC provides similar step-down conversion capabilities with adjustable output voltage and high efficiency.

Specifications

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

Vin (min) (V) 4.5 Vin (max) (V) 28
Vout (min) (V) 1 Vout (max) (V) 26
Iout (max) (A) 3 Iq (typ) (mA) 0.3
Switching frequency (min) (kHz) 350 Switching frequency (max) (kHz) 350
Features Enable, Forced PWM, Pre-Bias Start-Up, Soft Start Fixed, Synchronous Rectification, UVLO adjustable Operating temperature range (°C) -40 to 125
Rating Catalog Regulated outputs (#) 1
Control mode current mode Duty cycle (max) (%) 100
Type Converter

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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TPS54308DDCT

TPS54308DDCT is a versatile and efficient 3A synchronous step-down converter with a wide input voltage range of 4

Inventory:

7,958
Overview of TPS54308DDCT 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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