NCP3418APDR2

$0.21

Description：IC GATE DRVR HALF-BRIDGE 8SOIC
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk

SKU:dd7161831593 Category: Gate Drivers Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC GATE DRVR HALF-BRIDGE 8SOIC
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk
Driven Configuration：Half-Bridge
Channel Type：Synchronous
Number of Drivers：2
Gate Type：MOSFET (N-Channel)
Voltage - Supply：4.6V ~ 13.2V
Logic Voltage - VIL, VIH：0.8V, 2V
Current - Peak Output (Source, Sink)：-
Input Type：Non-Inverting
Rise / Fall Time (Typ)：18ns, 10ns
Operating Temperature：0°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package：8-SOIC-EP
Grade：-
Qualification：-
High Side Voltage - Max (Bootstrap)：30 V

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NCP3418APDR2

Overview

The NCP3418APDR2 is a dual, high-voltage MOSFET driver optimized for driving two N-channel MOSFETs in non-isolated, synchronous buck power converter applications. It features a half-bridge configuration with dual outputs and operates within a supply voltage range of 4.6V to 13.2V. The device supports an operating temperature range from 0°C to 150°C and utilizes an 8-SOIC package with an exposed pad.

Feature Summary

Dual bootstrapped architecture designed for efficient gate drive of synchronous buck converters
Integrated output disable functionality for enhanced system control and safety
Optimized for driving N-channel MOSFET switches in non-isolated topologies

Applications

Synchronous buck power converters
Non-isolated DC-DC conversion stages
Industrial power supply designs

Procurement Notes

Verify component status as the NCP3418APDR2 is listed as obsolete by onsemi. Confirm availability through authorized distributors or secondary market suppliers. Ensure the specific suffix matches the required package and tape-and-reel specifications for your manufacturing process.

Selection Notes

Select this driver for applications requiring a dedicated solution for synchronous rectification in buck converters. Consider the 8-SOIC package constraints and thermal performance via the exposed pad. Evaluate if the fixed 12V drive capability meets the gate threshold requirements of the target N-channel MOSFETs.

Part Context

This component belongs to the NCP3418 family of MOSFET drivers. Related variants include the NCP3418B and NCP3418BMNR2G, which share similar functional descriptions but may differ in packaging such as DFN or HVSON formats. The series is specifically engineered for synchronous buck converter efficiency improvements.

Replacement Considerations

Potential substitutes include the NCP3418BDR2G and NCP3418BMNR2G. Verify pinout compatibility and package dimensions before substitution. Note that some variants may have different thermal characteristics or lead-free compliance statuses.

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.