UCC3918DPTRG4

Texas Instruments UCC3918DPTRG4

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  • UCC3918DPTRG4
  • Texas Instruments
  • IC HOT SWAP POWER MANAGER 16SOIC
  • PMIC - Hot Swap Controllers
  • UCC3918DPTRG4 Datasheet
  • 16-SOIC (0.154", 3.90mm Width)
  • 16-SOIC (0.154", 3.90mm Width)
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 4662
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is UCC3918DPTRG4

Texas Instruments Part Number UCC3918DPTRG4（PMIC - Hot Swap Controllers）, developed and manufactured by Texas Instruments, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

UCC3918DPTRG4 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

UCC3918DPTRG4 Specifications

  • Part NumberUCC3918DPTRG4
  • CategoryPMIC - Hot Swap Controllers
  • ManufacturerTexas Instruments
  • DescriptionIC HOT SWAP POWER MANAGER 16SOIC
  • Package16-SOIC (0.154", 3.90mm Width)
  • Series-
  • TypeHot Swap Controller
  • FeaturesThermal Limit, UVLO
  • Voltage - Supply3 V ~ 6 V
  • Operating Temperature0°C ~ 70°C
  • Mounting TypeSurface Mount
  • Package / Case16-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package16-SOIC
  • Current - Supply1mA
  • ApplicationsGeneral Purpose
  • Current - Output (Max)4.6A
  • Number of Channels1
  • Internal Switch(s)Yes
  • Programmable FeaturesCircuit Breaker, Current Limit, Fault Timeout

Application of UCC3918DPTRG4

Hot Swap Controllers are widely used in many fields. In the data center and server space, IT is a key component in building a highly available and scalable IT infrastructure, supporting the hot-swappable operation of servers, storage devices and network equipment to ensure that the data center can run continuously and efficiently. In the field of industrial automation and embedded systems, hot-swappable controllers are widely used in PLC (programmable logic controller), industrial computers and other equipment, supporting the rapid replacement and maintenance of field equipment, improving production efficiency and system reliability. In addition, in the consumer electronics, aerospace, medical electronics and other fields, hot swap controllers also play an important role.

UCC3918DPTRG4 Datasheet

UCC3918DPTRG4 Datasheet , 16-SOIC (0.154", 3.90mm Width),Hot Swap Controller,Thermal Limit, UVLO,3 V ~ 6 V,0°C ~ 70°C,Surface Mount,16-SOIC (0.154", 3.90mm Width),16-SOIC,1mA,General Purpose,4.6A,1,Yes,Circuit Breaker, Current

UCC3918DPTRG4 Classification

PMIC - Hot Swap Controllers

Hot Swap Controllers are circuits or chips specifically designed to manage the safe plugging and unplugging of devices while they are live. It can implement plug and play functions for hardware devices (such as hard drives, memory modules, network interface cards, etc.) without shutting down the entire system or interrupting the power supply. By precisely controlling the timing of power and signals, the hot-swap controller ensures electrical safety and system stability during device insertion and removal, effectively preventing data loss or hardware damage caused by misoperation or sudden power failure.

FAQ about PMIC - Hot Swap Controllers

  • 1. How do hot-swap controllers prevent inrush current?

    Through internal current limiting circuits, hot-swap controllers control the rate of current increase at the moment of insertion to avoid damage to the system due to instantaneous inrush current. At the same time, the settable soft start function helps to load the voltage smoothly.

  • 2. What are the common protection functions of hot-swap controllers?

    Typical protection functions include overcurrent protection, short-circuit protection, overvoltage protection, undervoltage lockout, overtemperature protection, etc. These protection functions ensure the safety of equipment under different conditions.

  • 3. Can the current limit value of the hot-swap controller be adjusted?

    Yes, many hot-swap controllers allow users to adjust the current limit value through external resistors or programming interfaces to adapt to different load requirements and circuit conditions.

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Texas Instruments
Texas Instruments
Texas Instruments is a semiconductor company.
In 1930, Texas Instruments was founded in Dallas, Texas, USA. The company's products mainly include high-performance analog chips, digital signal processors, microcontrollers, and various connection and power management...
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