ONSEMI NCP3420DR2G

ONSEMI NCP3420DR2G

Manufacturer No:

NCP3420DR2G

Manufacturer:

ONSEMI

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

MOSFET Driver with Dual Outputs for Synchronous Buck Converters

User Guide

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PURCHASE

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MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

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Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

NCP3420DR2G Information

ONSEMI NCP3420DR2G technical specifications, attributes, parameters and parts with similar specifications to ONSEMI NCP3420DR2G.

  • Type
  • Parameter
  • Container Type
  • REEL
  • VCC Max (V)
  • 15
  • Turn On Prop. Delay Typ (ns)
  • -
  • Number of Outputs
  • 2
  • Rise Time (ns)
  • 16
  • Drive Sink Current Typ (A)
  • -
  • MSL Type
  • 1
  • Container Qty.
  • 2500
  • Power Switch
  • MOSFET
  • Fall Time (ns)
  • 11
  • Type
  • Parameter
  • Turn Off Prop. Delay Typ (ns)
  • -
  • Case Outline
  • 751-07
  • Topology
  • High-Low
  • Isolation Type
  • Junction Isolation
  • Drive Source Current Typ (A)
  • -
  • Delay Matching
  • -
  • Package Type
  • SOIC-8
  • MSL Temp (°C)
  • 260
  • Vin Max (V)
  • 35

Download datasheets and manufacturer documentation for ONSEMI NCP3420DR2G.

Datasheet:

Package Drawing:

The NCP3420 is a single phase MOSFET gate driver optimized to drive the gates of both high-side and low-side power MOSFETs in a synchronous buck converter. The high-side and low-side driver is capable of driving a 3000 pF load with a 30 ns propagation delay and a 20 ns transition time. With a wide operating voltage range, high or low side MOSFET gate drive voltages can be optimized for the best efficiency. Internal adaptive nonoverlap circuitry reduces switching losses by preventing simultaneous conduction of both MOSFETs. Both gate outputs can be driven low by applying a low logic level to the Output Disable pin. An Undervoltage Lockout function ensures that both the driver outputs are low when the supply voltage is low, and a Thermal Shutdown function provides the IC with overtemperature protection.

Application

  • MOSFET Driver

End Product

  • Desktop, Server

Feature

  • Thermal Shutdown Protection
  • Internal pulldown resistors suppress transient turn on of either MOSFET
  • Anti cross-conduction protection circuitry
  • One output signal controls both the upper and lower gate outputs
  • Output disable control turns off both MOSFETs
  • Complies with VRM10.x and VRM11.x specifications
  • Undervoltage lockout
  • Thermally enhanced package available

NCP3420DR2G Relevant information

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Shipping & Availability

DHL
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UPS

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse
Expected Shipping：Fri, Apr 17 - Sat, Apr 18, 2026
Date Code：Within 2 Years

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