UCD90120ARGCR

12-Rail Power Supply Sequencer and Monitor with ACPI Support 64-VQFN -40 to 125
3,541 有效庫存

UCD90120ARGCR

有效庫存3,541

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

品質保證

品質保證

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ship1 ship2 ship3 ship4 ship5 ship6

認證

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運輸與付款

運輸與付款

關於運送

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關於付款

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電匯

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Paypal

cc

信用卡

western

西聯匯款

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速匯金

服務與包裝

服務與包裝

About After Sales Service

All Parts Extended Quality Guarantee

自發貨之日起 90 天內發起申請。

與我們的工作人員確認退貨或換貨。

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關於包裝

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pg

例子

捲帶式

捲帶式

剪膠帶

剪膠帶

管或託盤

管或託盤

UCD90120ARGCR 數據表
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目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!

快速報價

請提交詢價 UCD90120ARGCR 或發送電子郵件給我們： Email: [email protected], 我們將在 12 小時內與您聯繫。

詳細說明

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

主要特徵

  • 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

應用

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

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

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

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 UCD90120ARGCR PDF 下載

常見問題解答

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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