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TPS25944LRVCT

Operating temperature range from -40 to 85 degrees

Inventory:2,732

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

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Submit your quote request for TPS25944LRVCT using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of TPS25944LRVCT

The TPS25944LRVCT is a quad-channel eFuse IC with an integrated current monitor. It is designed to provide overcurrent protection and power management for a wide range of applications, including USB ports, power distribution systems, and industrial equipment. This IC features a low on-resistance and a wide input voltage range, making it suitable for various power management and protection functions.

Pinout

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

  • EN1: Enable Input for Channel 1
  • FB1: Feedback for Channel 1
  • OUT1: Output for Channel 1
  • FLT1: Fault Indicator for Channel 1
  • EN2: Enable Input for Channel 2
  • FB2: Feedback for Channel 2
  • OUT2: Output for Channel 2
  • FLT2: Fault Indicator for Channel 2
  • EN3: Enable Input for Channel 3
  • FB3: Feedback for Channel 3
  • OUT3: Output for Channel 3
  • FLT3: Fault Indicator for Channel 3
  • EN4: Enable Input for Channel 4
  • FB4: Feedback for Channel 4
  • OUT4: Output for Channel 4
  • FLT4: Fault Indicator for Channel 4

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS25944LRVCT IC for a visual representation.

Key Features

  • Quad-Channel eFuse: Provides protection for up to four independent channels, allowing simultaneous monitoring and control of multiple power sources.
  • Integrated Current Monitor: The TPS25944LRVCT incorporates a current monitor for accurate monitoring of load currents in real time.
  • Low On-Resistance: With low on-resistance per channel, this IC minimizes power dissipation and voltage drops, ensuring efficient power delivery.
  • Wide Input Voltage Range: Operates with an input voltage range suitable for various power management and distribution systems.
  • Fault Reporting: The IC provides fault indicators for each channel, allowing for quick identification of overcurrent events.

Note: For detailed technical specifications, please refer to the TPS25944LRVCT datasheet.

Application

  • USB Power Delivery: Ideal for protecting and managing power delivery in USB ports and charging systems.
  • Power Distribution Systems: Suitable for use in power distribution and control systems, providing overcurrent protection for multiple channels.
  • Industrial Equipment: Used in industrial applications to ensure reliable and safe power management in critical systems.

Functionality

The TPS25944LRVCT is a versatile quad-channel eFuse IC designed to provide overcurrent protection and power management for multi-channel applications. Its integrated current monitor and fault reporting features make it an efficient solution for various power distribution systems.

Usage Guide

  • Enable Input: Connect the ENx pins to the control logic to enable or disable the respective channels.
  • Feedback: Use the FBx pins to provide feedback and monitoring signals for each channel.
  • Output: The OUTx pins deliver the protected power output for each channel.

Frequently Asked Questions

Q: Can the TPS25944LRVCT be used in automotive power distribution systems?
A: Yes, the TPS25944LRVCT is suitable for automotive applications and can provide overcurrent protection for multiple channels in power distribution systems.

Equivalent

For similar functionalities, consider these alternatives to the TPS25944LRVCT:

  • TCKE-4CH301: A quad-channel eFuse IC with integrated current monitoring and fault reporting features, suitable for multi-channel power protection.
  • IR35201: This IC provides quad independent channel eFuse protection with high accuracy and wide input voltage range, ideal for multi-channel power management.

Specifications

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

FET Internal Ron (typ) (mΩ) 42
Vin (min) (V) 2.7 Vin (max) (V) 18
Vabsmax_cont (V) 20 Current limit (min) (A) 0.6
Current limit (max) (A) 5.2 Overcurrent response Circuit breaker
Fault response Latch-off Soft start Adjustable
Overvoltage response Cut-off Features Current monitoring, Fault output, Power good signal, Reverse current blocking always
UL recognition UL2367, UL60950 Rating Catalog
Device type eFuses and hot swap controllers Operating temperature range (°C) -40 to 85
Function Adjustable current limit, Current monitoring, Inrush current control, Overvoltage protection, Power good signal, Reverse current blocking, Short circuit protection, Thermal shutdown

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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TPS25944LRVCT

Operating temperature range from -40 to 85 degrees

Inventory:

2,732
Overview of TPS25944LRVCT 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.

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

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