STUSB4500LQTR

Super Speed USB Controller USB 1.2/USB 2.0 5V/9V/12V/15V/18V T/R 24-Pin QFN EP
5,229 有效庫存

STUSB4500LQTR

有效庫存5,229

Super Speed USB Controller USB 1.2/USB 2.0 5V/9V/12V/15V/18V T/R 24-Pin QFN EP

  • 製造商零件號 # : STUSB4500LQTR

  • 包裝/封裝: QFN-24

  • 零件狀態 : ACTIVE

  • 製造商: STMicroelectronics

  • 產品分類 : Controllers

品質保證

品質保證

從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。 這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。 此外，我們還保存這些檢查的詳細記錄，以確保整個供應鏈的透明度和可追溯性。

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認證

我們已成功獲得各項認證標準，並建立了自己的專業檢測實驗室。 這確保了我們向客戶提供的每件產品都符合最高的品質標準。 我們遵守嚴格的測試協議，以保持我們產品的一致性和準確性。 為了確保我們的產品是原裝正品，我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。 我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。

運輸與付款

運輸與付款

關於運送

我們通常會在幾個工作日內通過可靠的運輸公司（例如 FedEx、SF、UPS 或 DHL）運送訂單。 我們還支持其他運輸方式。 如果您想詢問具體的運輸細節或費用，請隨時與我們聯繫。

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關於付款

我們接受多種支付方式，包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。

如果您有特定的付款方式或想詢問費率和其他詳細信息，請隨時與我們聯繫。

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電匯

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Paypal

cc

信用卡

western

西聯匯款

mg

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。

保持貨物收到時的原始狀態。

最後請注意，退貨或換貨的資格取決於對退貨商品實際狀況的評估。 在完成退貨或換貨流程之前，我們將評估收到的貨物。 如果您對退貨或換貨有任何疑問或需要進一步幫助，請隨時通過以下方式聯絡我們： [email protected]

關於包裝

在包裝方面，我們的產品均精心包裝在防靜電袋中，以提供ESD防靜電保護。 外包裝堅固耐用且閉合牢固。 我們支持各種包裝方法，例如捲帶式、切帶式、管式或託盤式。

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例子

捲帶式

捲帶式

剪膠帶

剪膠帶

管或託盤

管或託盤

STUSB4500LQTR 數據表
no-price

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 STUSB4500LQTR 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

Whether you're using a smartphone, tablet, laptop, or any other consumer electronics device, the STUSB4500LQTR is the perfect solution for USB Type-C connectivity and power delivery needs. Its compact design and comprehensive features make it a versatile choice for a wide range of applications, promising a seamless and efficient user experience every time

主要特徵

  • USB PD 3.0 Compliance
  • Adjustable Current Limits Available
  • Configurable via I2C

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。

Part Life Cycle Code Active Reach Compliance Code
ECCN Code EAR99 HTS Code ! 8542.39.00.01
Date Of Intro 2019-10-10 Adjustable Threshold NO
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT JESD-30 Code S-XQCC-N24
Length 4 mm Number of Channels 1
Number of Functions 1 Number of Terminals 24
Operating Temperature-Max 105 °C Operating Temperature-Min -40 °C
Package Body Material UNSPECIFIED Package Code HVQCCN
Package Equivalence Code LCC24,.16SQ,20 Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE Peak Reflow Temperature (Cel) NOT SPECIFIED
Seated Height-Max 1 mm Supply Current-Max (Isup) 0.21 mA
Supply Voltage-Max (Vsup) 6 V Supply Voltage-Min (Vsup) 3.3 V
Supply Voltage-Nom (Vsup) 5 V Surface Mount ! YES
Temperature Grade ! INDUSTRIAL Terminal Form ! NO LEAD
Terminal Pitch ! 0.5 mm Terminal Position QUAD
Threshold Voltage-Nom +.2,.66,1.23,2.6V Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 4 mm Product Status Active
Programmable Not Verified Protocol USB
Function Controller Interface I2C
Standards USB 2.0 Voltage - Supply 3V ~ 22V
Current - Supply 210µA Operating Temperature ! -40°C ~ 105°C (TA)
Package / Case 24-VFQFN Exposed Pad Supplier Device Package 24-QFN-EP (4x4)
Base Product Number STUSB4500

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 STUSB4500LQTR PDF 下載

常見問題解答

What is STUSB4500LQTR?

The STUSB4500LQTR is a USB power delivery controller IC manufactured by STMicroelectronics. It is designed to negotiate and manage power delivery between USB Type-C ports on devices, enabling fast charging and data transfer capabilities.

How Does STUSB4500LQTR Work?

The STUSB4500LQTR functions as a power delivery controller that communicates with USB Type-C ports to determine power supply capabilities and negotiate power delivery profiles. It supports various power delivery profiles, such as USB PD 3.0 and Quick Charge, to optimize charging speed and efficiency.

How Many Pins does STUSB4500LQTR have and What are the Functions of the Pinout Configuration?

The STUSB4500LQTR is housed in a 24-pin QFN (Quad Flat No-Lead) package. The pinout configuration includes:

  • VBUS: USB power supply pin.
  • VDD: IC power supply pin.
  • CC1, CC2: Configuration channel pins for communication with USB Type-C devices.
  • SW: Switch control pin for power delivery.
  • VBUS_DET: USB power detection pin.
  • SCL, SDA: I2C interface pins for configuration and control.
  • INT: Interrupt output pin.
  • GPIO1-4: General-purpose input/output pins for user-defined functions.

What are the Pros and Cons of STUSB4500LQTR?

Pros:

  • USB PD Compliance: Ensures compatibility with USB Power Delivery standards.
  • Fast Charging: Supports high-power charging protocols for quick and efficient charging.
  • Integrated Protection: Includes overvoltage and overcurrent protection features for safe operation.
  • Programmable Options: Offers configurable settings for power negotiation and delivery.
  • I2C Interface: Allows for easy configuration and control of power delivery parameters.

Cons:

  • Complexity: Requires understanding of USB PD protocols for proper implementation.
  • External Components: May need additional passive components for proper functionality.
  • Package Size: The 24-pin QFN package may require careful PCB layout considerations.

Are There Any Equivalents/Alternatives to STUSB4500LQTR for Recommendation?

  • The TUSB422 from Texas Instruments is a similar USB PD controller with integrated power delivery capabilities.
  • Alternatives to the STUSB4500LQTR include the FUSB302B from Fairchild Semiconductor and the MAX77596 from Maxim Integrated.

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