UCD90120ARGCT
Supervisory Circuits 12-Rail Pwr Supply Sequencer & MonUCD90120ARGCT
Supervisory Circuits 12-Rail Pwr Supply Sequencer & Mon
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Manufacturer Part # : UCD90120ARGCT
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Package/Case: VQFN-64
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Brand: Texas Instruments
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Product Categories : Supervisors
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.
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.
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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UCD90120ARGCT DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
1 | $5.202 | $5.20 |
10 | $4.534 | $45.34 |
30 | $4.136 | $124.08 |
250 | $3.734 | $933.50 |
500 | $3.548 | $1,774.00 |
1000 | $3.466 | $3,466.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
One standout feature of the UCD90120A is its Pin-Selected Rail States capability, which enables specific power states to be easily achieved using up to 3 GPIs to enable and disable any rail. This feature is particularly useful for implementing system low-power modes and conforming to the Advanced Configuration and Power Interface (ACPI) specification, ensuring seamless integration with other hardware devices. For easy configuration, the included TI Fusion Digital Power™ designer software offers a user-friendly graphical interface for setting, storing, and monitoring all system operating parameters
Key Features
- Synchronized Clock Sourcing
- Rapid Fault Identification
- Advanced Power Quality Analysis
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 | 13 |
Supply voltage (max) (V) | 3.6 | Iq (typ) (mA) | 50 |
Number of sequenced outputs | 12 | Rating | Catalog |
Operating temperature range (°C) | -40 to 125 |
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.
FAQs
What is UCD90120ARGCT?
The UCD90120ARGCT is a 12-output, sequencer and system manager with power supply monitoring and margining, designed by Texas Instruments. It is ideal for managing and monitoring power systems in applications such as servers, storage systems, and industrial equipment.
How Does UCD90120ARGCT Work?
The UCD90120ARGCT works by providing sequencing and monitoring functions for multiple power rails within a system. It allows for the flexible programming of power-up and power-down sequences, as well as real-time power supply monitoring and margining. The device integrates multiple functions to streamline system power management, ensuring reliable and efficient operation.
How Many Pins does UCD90120ARGCT have and What are the Functions of the Pinout Configuration?
The UCD90120ARGCT is housed in a 64-pin VQFN (Very Thin Quad Flat No-Lead) package. The pinout configuration includes:
- PMbus, PWM, INT: Communication and control pins for system interaction.
- VDD, VSS: Power and ground pins for device operation.
- PWROK, PSON, PSB: Power supply control and monitoring pins.
- PGOOD, ALERT, nRSTOUT: System status and reset pins.
- OUT1, OUT2, OUT3...OUT12: Power supply output pins for sequencing and monitoring.
What are the Pros and Cons of UCD90120ARGCT?
Pros:
- Multiple Outputs: Provides 12 outputs for comprehensive power management.
- Flexible Sequencing: Enables customizable power-up and power-down sequences for system reliability.
- Power Monitoring: Includes power supply monitoring and margining for accurate system status feedback.
- Communication Interface: Supports PMBus communication for system integration and control.
- Integration: Consolidates multiple power management functions into a single device for simplified system design.
Cons:
- Complexity: Requires careful configuration and understanding of power sequencing for optimal system operation.
- Software Integration: May require software development for full utilization of the PMBus interface and control features.
- Additional Components: External components such as power supplies and sensors may be needed for full system implementation.
Are There Any Equivalents/Alternatives to UCD90120ARGCT for Recommendation?
- The UCD7230 from Texas Instruments is a similar power sequencer and system manager with 10 outputs.
- Alternatives to the UCD90120ARGCT include the LTC2937 from Analog Devices and the MAX16021 from Maxim Integrated.
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