UCD90160ARGCT

Effective Inventory5,422

Supervisory Circuits 16-Rail PMBus Power Supply Sequencer and System Manager with ACPI Support 64-VQFN -40 to 125

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Shipping & Payment

Shipping & Payment

About Shipping

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

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UCD90160ARGCT DataSheet

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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for UCD90160ARGCT or email to us: Email: [email protected], we will contact you in 12 hours.

Details

What sets the UCD90160ARGCT apart is its robust hardware-based fault protection and diagnostics, providing an extra layer of safety and peace of mind. This IC is designed to deliver safe and reliable operation, making it a valuable asset in demanding power supply systems

Key Features

  • Digital power controller
  • Multi-phase PWM controller
  • 12-bit ADC
  • SPI communication
  • Fault protection
  • Programmable fault detection
  • Voltage monitoring
  • Current monitoring
  • Temperature monitoring
  • 0. Programmable power supply sequencing
  • Specifications

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

    Supply voltage (min) (V) 3 Number of supplies monitored 16
    Supply voltage (max) (V) 3.6 Iq (typ) (mA) 50
    Number of sequenced outputs 16 Rating Catalog
    Operating temperature range (°C) -40 to 125

    Specification Comparison

    Datasheet PDF

    Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

    Preliminary Specification UCD90160ARGCT PDF Download

    FAQs

    What is UCD90160ARGCT?

    The UCD90160ARGCT is a digital power controller designed by Texas Instruments. It is part of the UCD90xxx family of power management devices and is specifically tailored for applications requiring high-efficiency power delivery and monitoring, such as server power supplies, telecom equipment, and industrial power systems.

    How Does UCD90160ARGCT Work?

    The UCD90160ARGCT operates as a digital power controller, providing advanced control and monitoring functions for multi-rail power systems. It integrates digital PWM control, voltage/current monitoring, and fault protection features to ensure reliable and efficient power delivery. The device can be programmed and monitored through a serial interface for real-time adjustments and system optimization.

    How Many Pins does UCD90160ARGCT have and What are the Functions of the Pinout Configuration?

    The UCD90160ARGCT is housed in a 48-pin QFN (Quad Flat No-Lead) package. The pinout configuration includes:

    • VDDINT: Internal power supply pin.
    • VDDRST: Reset regulator output pin.
    • PSON: Power-supply on control pin.
    • VID[2:0]: Voltage identification for voltage scaling.
    • VPWM[5:0]: Digital PWM outputs for power stages.
    • PM_BAT_EN: Enable control for power supply/battery.
    • Temperature Sense: Temperature sensing input.
    • PM_BAT_FAULT: Power supply/battery fault output.

    What are the Pros and Cons of UCD90160ARGCT?

    Pros:

    • Digital Control: Offers precise digital control for efficient power management.
    • Integrated Monitoring: Provides comprehensive monitoring capabilities for enhanced system reliability.
    • Fault Protection: Includes advanced fault protection features to safeguard power systems.
    • Programmability: Allows for flexible programming and customization of power parameters.
    • Efficiency: Enhances power system efficiency through digital control and monitoring.

    Cons:

    • Complexity: Requires expertise in digital power management for optimal configuration.
    • Cost: Digital power controllers like the UCD90160ARGCT may have a higher cost compared to analog alternatives.
    • Design Considerations: Careful design and layout considerations are necessary for optimal performance.

    Are There Any Equivalents/Alternatives to UCD90160ARGCT for Recommendation?

    • The UCD3138 from Texas Instruments is a similar digital power controller with different feature sets.
    • Alternatives to the UCD90160ARGCT include the NCP1399 from ON Semiconductor and the IR35201 from Infineon Technologies.

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