NCP3418D

$0.22

Description：HALF BRIDGE BASED MOSFET DRIVER
Series：*
Mfr：onsemi
Package：Bulk

SKU:493d4b63b483 Category: Gate Drivers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：HALF BRIDGE BASED MOSFET DRIVER
Series：*
Mfr：onsemi
Package：Bulk
Driven Configuration：-
Channel Type：-
Number of Drivers：-
Gate Type：-
Voltage - Supply：-
Logic Voltage - VIL, VIH：-
Current - Peak Output (Source, Sink)：-
Input Type：-
Rise / Fall Time (Typ)：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-
High Side Voltage - Max (Bootstrap)：-

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NCP3418D

Overview

The NCP3418D is a dual bootstrapped 12 V MOSFET driver designed for synchronous buck converters. It features two independent drivers for N-channel MOSFETs with an output disable function. The device operates on a supply voltage range of 4.6 V to 13.2 V and accepts inverting or non-inverting logic inputs with thresholds of 0.8 V (VIL) and 2 V (VIH).

Feature Summary

Dual channel architecture providing independent gate drive outputs for synchronous rectification applications.
Integrated bootstrap circuitry supporting high-side N-channel MOSFET driving without external charge pumps.
Configurable input logic accepting both inverting and non-inverting control signals for flexible system integration.

Applications

Synchronous buck converter gate driving
DC-DC power supply modules
Server and workstation VRM designs

Procurement Notes

Verify the specific suffix 'D' against the manufacturer's current datasheet to confirm package type and tape/reel specifications. Ensure compatibility with the target PCB footprint and thermal requirements before finalizing procurement orders.

Selection Notes

Select this component when designing synchronous buck topologies requiring integrated high-side drive capabilities. The dual output configuration simplifies board layout compared to single-driver solutions, while the wide supply range accommodates various logic levels.

Part Context

This part belongs to the NCP3418 family of MOSFET drivers from onsemi. Related variants include the NCP3418B, which shares similar functional characteristics but may differ in packaging or specific electrical tolerances as defined by the manufacturer's product line documentation.

Replacement Considerations

The NCP3418BDR2G is a documented variant within the same series. Verify pinout compatibility and electrical parameter alignment with the official datasheet before substituting.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.