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Triple PowerPath Controller ensures reliable voltage regulation

ISO14001 ISO9001 DUNS

Brands: Linear

Mfr.Part #: LTC4417IUF

Datasheet: LTC4417IUF Datasheet (PDF)

Package/Case: QFN-24

Product Type: Power Management ICs

RoHS Status:

Stock Condition: 2,816 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

Quick Quote

Please submit RFQ for LTC4417IUF or email to us: Email: [email protected], we will contact you within 12 hours.

LTC4417IUF General Description

LTC4417IUF is a product of Linear Technology, now part of Analog Devices, which is a power management IC designed for power supply switchover applications. It is a high-performance power multiplexer that allows safe and seamless switching between two power sources.



  • Input voltage range: 2.5V to 40V
  • Low quiescent current: 15μA typical
  • Ideal diode controller for power supply switchover
  • Wide temperature range: -40°C to 125°C
  • Reverse current blocking on both inputs
  • Programmable current limit


  • Power supply redundancy in servers, routers, and other telecommunications equipment
  • Battery backup systems
  • Automotive and industrial applications
  • Uninterrupted power supplies (UPS)
  • Load sharing in battery-powered systems


Shipping Type Ship Fee Lead Time
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TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

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1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Equivalent Parts

For the LTC4417IUF component, you may consider these replacement and alternative parts:

Part Number




Part Number :   LTC4417AUF

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Part Number :   LTC4417BUF

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Package :  

Description :  

Part Number :   LTC4417CUF

Brands :  

Package :  

Description :  

Part Number :   LTC4417IUF-1

Brands :  

Package :  

Description :  

Part Number :   LTC4417IUF-2

Brands :  

Package :  

Description :  

Part Number :   LTC4417IUF-3

Brands :  

Package :  

Description :  

Part points

  • The LTC4417IUF chip is an integrated power prioritizer IC designed for power usage management in electronic systems. It allows seamless switching between multiple power sources, such as batteries and wall adapters, based on the availability and prioritization settings. The chip provides a reliable power backup and protection against voltage fluctuations, ensuring uninterrupted power supply to the load.
  • Features

    The LTC4417IUF is a high voltage ideal diode controller with reverse protection. It features an input voltage range of up to 60V, low quiescent current, reverse current blocking, overvoltage protection, accurate voltage monitoring, and fault detection for improved system reliability.
  • Pinout

    The LTC4417IUF is a 16-pin device. It is an ideal diode controller with reverse input protection, designed to drive an external N-channel MOSFET in high-power, low-voltage applications. It provides reverse battery protection, overvoltage protection, MOSFET gate drive control, and input supply monitor functions.
  • Manufacturer

    The LTC4417IUF is manufactured by Linear Technology, which is a semiconductor company that specializes in developing and manufacturing integrated circuits.
  • Application Field

    The LTC4417IUF is a powerpath controller IC designed for applications requiring load sharing and power prioritization. It is commonly used in portable devices, battery management systems, and automotive electronics.
  • Package

    The LTC4417IUF chip is available in a DFN-14 package type. Its form is surface mount and the size of the chip can be approximated as 5mm x 3mm.

Datasheet PDF

Preliminary Specification LTC4417IUF PDF Download

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