LNK562DN

有效庫存3,939

REEL P/N 869-LNK562DN-TL now used for AC/DC Converters

  • 製造商零件號 # : LNK562DN

  • 包裝/封裝: SOIC-7

  • 製造商: Power Integrations

  • 產品分類 : AC DC Converters, Offline Switches

品質保證

品質保證

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認證

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運輸與付款

運輸與付款

關於運送

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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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信用卡

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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

LNK562DN 數據表

價格 (USD)

數量 單價 總價
1 $0.462 $0.46
200 $0.179 $35.80
500 $0.172 $86.00
1000 $0.169 $169.00

這些價格會受到市場波動的影響,需要提交報價才能取得最新價格。

快速報價

請提交詢價 LNK562DN 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

Embodied with an active power factor correction controller, the LNK562DN is a beacon of efficiency and reliability, meeting stringent regulatory standards with finesse. Its integrated transformer driver eliminates the need for external optocouplers, simplifying design complexities

主要特徵

  • Color laser printer
  • Print speed up to 27 ppm
  • Automatic duplex printing
  • 250-sheet input tray
  • Wireless printing capabilities
  • Mobile printing support
  • Energy-efficient design
  • Compact size
  • Easy setup and use
  • High-quality prints

應用

  • LED lighting
  • Home appliances
  • Industrial control systems
  • Digital power supply
  • Smart metering
  • Building automation
  • Industrial IoT
  • Consumer products
  • Networking equipment
  • Computing peripherals

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。

Product Category ! AC/DC Converters RoHS Details
Mounting Style SMD/SMT Package / Case SOIC-8
Output Voltage 5.8 V Output Power ! 1.9 W
Input / Supply Voltage - Min 85 VAC Input / Supply Voltage - Max 265 VAC
Switching Frequency ! 66 kHz Duty Cycle - Max 70 %
Operating Supply Current 160 uA Minimum Operating Temperature - 40 C
Maximum Operating Temperature ! + 150 C Output Current ! 148 mA
Series LNK56 Brand Power Integrations
Number of Outputs 1 Output Product Type ! AC/DC Converters
Factory Pack Quantity 100 Subcategory PMIC - Power Management ICs
Tradename LinkSwitch-LP Type Off Line Converter
Unit Weight 0.017870 oz

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 LNK562DN PDF 下載

常見問題解答

What is LNK562DN?

The LNK562DN is a member of the LinkSwitch-XT family of offline switcher ICs developed by Power Integrations. It is designed to provide highly efficient and reliable power conversion for a wide range of applications including power supplies for home appliances, industrial equipment, and LED lighting.

How Does LNK562DN Work?

The LNK562DN integrates a high-voltage power MOSFET, a multi-mode PWM controller, a high-voltage start-up circuit, and other control functions into a single chip. It uses primary-side regulation to achieve accurate output voltage control and offers a range of protection features for enhanced safety and reliability.

How Many Pins does LNK562DN have and What are the Functions of the Pinout Configuration?

The LNK562DN is housed in a small 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • BP: Bypass pin for connection to an external capacitor to set the current limit and line undervoltage.
  • EN/UV: Enable input and undervoltage lockout pin.
  • VIN: Input voltage pin.
  • VOUT: Output voltage pin.
  • RTN: Return pin for the control loop and power ground.
  • FB: Feedback pin for output voltage regulation.
  • DC: Drain and current sense pin for the internal power MOSFET.
  • CS: Current set pin for setting the peak switch current limit.

What are the Pros and Cons of LNK562DN?

Pros:

  • Integration: Combines multiple functions into a single chip, reducing external component count.
  • Efficiency: Provides high efficiency and low standby power consumption, contributing to energy savings.
  • Reliability: Incorporates comprehensive protection features for robust operation and safety.
  • Wide Application Range: Suitable for various offline power supply applications in different industries.

Cons:

  • External Components: May require careful consideration of external components and layout for optimal performance.
  • Package Size: The small 8-pin SOIC package may require specific handling techniques during assembly.

Are There Any Equivalents/Alternatives to LNK562DN for Recommendation?

  • The LNK563DN is a close equivalent within the LinkSwitch-XT family and offers similar performance characteristics.
  • Alternatives to the LNK562DN include the TOPSwitch-GX series from Power Integrations and the FSEZ1317 from Fairchild Semiconductor.

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