UCD90120ARGCR

12-Rail Power Supply Sequencer and Monitor with ACPI Support 64-VQFN -40 to 125
3,541 Effective Inventory

UCD90120ARGCR

Effective Inventory3,541

12-Rail Power Supply Sequencer and Monitor with ACPI Support 64-VQFN -40 to 125

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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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.

Confirm the return or exchange with our staff.

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]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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UCD90120ARGCR DataSheet
no-price

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 UCD90120ARGCR or email to us: Email: [email protected], we will contact you in 12 hours.

Details

To simplify the configuration process, the UCD90120A is accompanied by the TI Fusion Digital Power™ designer software. This user-friendly GUI enables users to easily configure, store, and monitor all system operating parameters. By providing a seamless interface for customization, the software enhances the user experience and streamlines the setup process for the UCD90120A

Key Features

  • Wide dynamic range for capturing high-contrast signals
  • Synchronized sampling with adjustable resolution
    • Low-latency data transmission over standard protocols
    • Data compression and encryption options available

Application

  • Enhance power sequencing
  • Monitor faults easily
  • Boost power efficiency

Specifications

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

Pbfree Code Yes Rohs Code Yes
Part Life Cycle Code Active Part Package Code QFN
Pin Count ! 64 Reach Compliance Code compliant
ECCN Code EAR99 HTS Code ! 8542.39.00.01
Adjustable Threshold YES Analog IC - Other Type POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 Code S-PQCC-N64 JESD-609 Code e4
Length 9 mm Moisture Sensitivity Level 3
Number of Channels 1 Number of Functions 1
Number of Terminals 64 Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C Package Body Material PLASTIC/EPOXY
Package Code HVQCCN Package Equivalence Code LCC64,.35SQ,20
Package Shape SQUARE Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260 Power Supplies ! 3.3 V
Qualification Status ! Not Qualified Seated Height-Max 1 mm
Supply Current-Max (Isup) 50 mA Supply Voltage-Max (Vsup) 3.6 V
Supply Voltage-Min (Vsup) 3 V Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount ! YES Temperature Grade ! AUTOMOTIVE
Terminal Finish NICKEL PALLADIUM GOLD Terminal Form ! NO LEAD
Terminal Pitch ! 0.5 mm Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30 Width 9 mm

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 UCD90120ARGCR PDF Download

FAQs

What is UCD90120ARGCR?

The UCD90120ARGCR is a digital power sequencer and system manager designed by Texas Instruments. It is ideal for managing and sequencing power systems in various applications, including servers, networking equipment, and industrial automation.

How Does UCD90120ARGCR Work?

The UCD90120ARGCR works by providing digital control and monitoring of power supplies within a system. It offers features such as sequencing, monitoring, fault detection, and configuration through a digital interface. The device enhances system reliability and efficiency by ensuring proper power-up and shutdown sequences as well as real-time monitoring of power parameters.

How Many Pins does UCD90120ARGCR have and What are the Functions of the Pinout Configuration?

The UCD90120ARGCR is housed in a 48-pin VQFN (Very Thin Quad Flat No Leads) package. The pinout configuration includes:

  • VDD: System power supply pin.
  • SCL, SDA: I2C serial communication interface pins.
  • ENABLE: Power enable control input pin.
  • FAULT: Fault output pin for system monitoring.
  • POR: Power-on reset output pin.
  • VSENSE0-VSENSE7: Voltage sense input pins for monitoring power supply voltages.
  • ISENSE0-ISENSE3: Current sense input pins for monitoring power supply currents.

What are the Pros and Cons of UCD90120ARGCR?

Pros:

  • Digital Control: Enables precise control and monitoring of power systems.
  • Power Sequencing: Supports flexible power sequencing configurations for system reliability.
  • Fault Detection: Provides fault detection mechanisms for improved system protection.
  • Efficiency: Enhances system efficiency by optimizing power delivery and management.
  • Configurability: Offers customizable settings and configurations to adapt to different system requirements.

Cons:

  • Complexity: Requires knowledge of digital power management for proper configuration and operation.
  • External Components: May need additional components for specific system integration.
  • Programming Effort: Setting up and programming the device may require time and effort to ensure proper functionality.

Are There Any Equivalents/Alternatives to UCD90120ARGCR for Recommendation?

  • The UCD3138A from Texas Instruments offers similar digital power management features.
  • Alternatives to the UCD90120ARGCR include the LTC2977 from Analog Devices and the MAX34440 from Maxim Integrated.

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