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DIODES ZXGD3105N8TCRoHS

Manufacturer
DIODES
MPN
ZXGD3105N8TC
LCSC Part #
C177100
Packaging
SO-8
Customer #
Key Attributes
Synchronous MOSFET Controller
Datasheetpdf iconDIODES ZXGD3105N8TC
In-Stock: 300
300 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.6806$ 0.68
10+$ 0.6692$ 6.69
30+$ 0.6611$ 19.83
100+$ 0.6529$ 65.29
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Gate Drivers
ManufacturerDIODES
PackagingSO-8
Input Logic Level - Low-
Low Level Delay Time118ns
High Level Delay Time14ns
Quiescent Current1.56mA
Input Logic Level - High-
Operating Temperature-40℃~+150℃
Voltage - Supply4.5V~25V
Driven ConfigurationLow Side
Current - Output Low(IOL)9A
Rise Time77ns
Fall Time26ns
Features-;-
Current - Output High(IOH)4A
Load TypeMOSFET
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

ZXGD3105N8 synchronous controller is designed for driving a MOSFET as an ideal rectifier. This is to replace a diode for increasing the power transfer efficiency. Proportional Gate drive control monitors the reverse voltage of the MOSFET such that if body diode conduction occurs a positive voltage is applied to the MOSFET’s Gate Pin. Once the positive voltage is applied to the Gate the MOSFET switches on allowing reverse current flow. The controllers’ output voltage is then proportional to the MOSFET Drain - Source voltage and this is applied to the Gate via the driver. This action minimizes body diode conduction whilst enabling a rapid MOSFET turn - off as the Drain current decays to zero.

Features

AI Translation
  • Proportional Gate Drive to Minimize Body Diode Conduction
  • Low Standby Power with Quiescent Supply Current <1mA
  • 4.5V Operation Enables Low Voltage Supply
  • 25V CC Rating
  • 100V Drain Voltage Rating
  • Operation up to 500kHz
  • Critical Conduction Mode (CrCM) & Continuous Mode (CCM)
  • Compliant with Eco - Design Directive
  • Totally Lead - Free & Fully RoHS compliant
  • Halogen and Antimony free. “Green” Device
  • Qualified to AEC - Q101 Standards for High Reliability

Applications

AI Translation
  • Flyback Converters in:
    • Low Voltage AC - DC Adaptors
    • Set - Top - Box
    • PoE Power Devices
  • Resonant Converters in:
    • Telecoms PSU
    • Laptop Adaptors
    • Computing Power Supplies – ATX and Server PSU