MC33880PEW

Description：IC PWR SWITCH N-CHAN 1:8 32SOIC
Series：-
Mfr：NXP USA Inc.
Package：Tube

SKU:ccf24794ae4c Category: Power Distribution Switches, Load Drivers Brand: NXP USA Inc.

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Product introduction

Product Detailed Parameters

Description：IC PWR SWITCH N-CHAN 1:8 32SOIC
Series：-
Mfr：NXP USA Inc.
Package：Tube
Switch Type：General Purpose
Number of Outputs：8
Ratio - Input:Output：1:08
Output Configuration：High Side or Low Side
Output Type：N-Channel
Interface：SPI
Voltage - Load：5.5V ~ 24.5V
Voltage - Supply (Vcc/Vdd)：4.75V ~ 5.25V
Current - Output (Max)：800mA
Rds On (Typ)：550mOhm
Input Type：-
Features：-
Fault Protection：Current Limiting (Fixed), Open Load Detect, Over Voltage
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Supplier Device Package：32-SOIC
Package / Case：32-BSSOP (0.295", 7.50mm Width)
Grade：-
Qualification：-

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MC33880PEW

Overview

The MC33880PEW is an octal gate driver manufactured by NXP Semiconductors, designed for high-side and low-side switching applications. It features eight independent drivers with a peak output current of 2 A per channel. The device operates within a supply voltage range of 5.5 V to 24.5 V and supports fast switching speeds with rise and fall times of 5 ns. It includes adjustable dead-time control with a maximum value of 30 µs to prevent shoot-through. The component functions reliably across an extended temperature range from -40°C to +125°C and is housed in a 32-pin SOIC-Wide package.

Feature Summary

Octal configuration providing eight independent high-side and low-side gate drivers
Integrated adjustable dead-time control mechanism to ensure safe switching operations
Capable of driving power MOSFETs and IGBTs with specified 2 A output current capability

Applications

Motorcycle Engine Control Unit (ECU)
Small Engine Control Systems
Lawn Equipment Controllers

Procurement Notes

Verify the obsolete status of this part number before initiating any design-in process. Confirm that the specific PEW suffix matches the required SOIC-Wide-32 package dimensions and pinout for your PCB layout. Ensure that alternative components are sourced if long-term availability is a critical requirement for the production lifecycle.

Selection Notes

Select this component when an integrated solution for multiple gate channels is required to reduce board space. It is suitable for designs needing precise dead-time adjustment and robust drive strength for automotive-grade power switches. Consider the thermal dissipation capabilities of the SOIC-Wide package relative to the expected load currents and ambient operating temperatures.

Part Context

This device belongs to the MC33880 series of gate drivers intended for engine management systems. It serves as a companion analog IC to microcontrollers in small engine and motorcycle ECU architectures. The product falls under the Power Management ICs category, specifically functioning as a half-bridge driver array for controlling fuel injectors, ignition coils, or solenoids.