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MC33882PEK
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Product Detailed Parameters
- Description：IC PWR DRIVER N-CHAN 1:1 32SOIC
- Series：-
- Mfr：NXP USA Inc.
- Package：Tube
- Switch Type：General Purpose
- Number of Outputs：6
- Ratio - Input:Output：1:01
- Output Configuration：Low Side
- Output Type：N-Channel
- Interface：SPI, Parallel
- Voltage - Load：8V ~ 25V
- Voltage - Supply (Vcc/Vdd)：4.5V ~ 5.5V
- Current - Output (Max)：-
- Rds On (Typ)：400mOhm
- 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-EP
- Package / Case：32-SSOP (0.295", 7.50mm Width) Exposed Pad
- Grade：-
- Qualification：-
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Overview
The MC33882PEK is a six-channel low-side power switch manufactured by NXP USA Inc., utilizing SMARTMOS technology for integrated load control. It features an N-channel output configuration with a typical on-resistance of 400 milliohms, supporting load voltages from 8V to 25V and supply voltages between 4.5V and 5.5V. The device operates within a junction temperature range of -40°C to 150°C and is housed in a 30-pin HSOP package. Control interfaces include SPI and parallel inputs, providing flexible integration for automotive applications.
Feature Summary
- Integrates six independent low-side switches using SMARTMOS technology for efficient power management.
- Provides comprehensive protection against overcurrent, overvoltage, and open-load conditions.
- Supports dual control modes via Serial Peripheral Interface (SPI) and parallel input signals.
Applications
- Automotive engine control systems
- Diesel engine management units
- Valve driver circuits
Procurement Notes
Verify the specific suffix 'EK' against official documentation to confirm pinout and thermal characteristics, as variations exist within the MC33882 family. Confirm current lifecycle status, as this component may be subject to discontinuation notices. Ensure compatibility with existing PCB footprints for the 30-HSOP package before finalizing procurement plans.
Selection Notes
Select this component when designing systems requiring multiple synchronized low-side outputs with diagnostic feedback. The combination of SPI and parallel interfaces allows for versatile control strategies. Consider the operating temperature range and voltage specifications to ensure suitability for harsh automotive environments compared to standard industrial alternatives.
Part Context
This part belongs to the MC33882 series of low-side switches designed for robust automotive applications. It shares core architecture with variants like the MC33882VW but differs in packaging and specific interface configurations. The series is engineered to replace discrete MOSFET solutions, offering reduced board space and enhanced reliability through integrated protection mechanisms.
Replacement Considerations
Check for direct substitutes such as the MC33882VW or MC33882PVW, ensuring package compatibility and interface alignment. Verify that any replacement maintains the required 6-channel output count and SMARTMOS protection features.
