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MC22XSD200BEK-NXP
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Product Detailed Parameters
- Description：HIGH-SIDE SWITCH, 36V, DUAL 22MO
- Series：*
- Mfr：NXP USA Inc.
- Package：Bulk
- Switch Type：-
- Number of Outputs：-
- Ratio - Input:Output：-
- Output Configuration：-
- Output Type：-
- Interface：-
- Voltage - Load：-
- Voltage - Supply (Vcc/Vdd)：-
- Current - Output (Max)：-
- Rds On (Typ)：-
- Input Type：-
- Features：-
- Fault Protection：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Grade：-
- Qualification：-
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Overview
The MC22XSD200BEK is a dual high-side power switch from NXP Semiconductors, designed for automotive applications. It features two independent channels with a low on-resistance of 22 mΩ per channel, supporting loads up to 36V and 3A continuous current. The device integrates comprehensive diagnostic and protection functions, including over-temperature, over-current, and open-load detection. Packaged in a 32-pin SOIC Wide (SOICW) with exposed pad for enhanced thermal performance, it offers integrated control logic compatible with standard microcontrollers.
Feature Summary
- Dual-channel architecture with low on-resistance for efficient load switching
- Integrated diagnostic capabilities including over-temperature and over-current protection
- Open-load detection functionality for fault identification
- Automotive-grade reliability with robust electrostatic discharge protection
Applications
- Truck and bus lighting systems
- Solenoid control in commercial vehicles
- DC motor driving applications
- High-side switching for various automotive loads
Procurement Notes
Verify the exact part number suffix 'EK' against the manufacturer's official documentation to confirm package type and tape/reel specifications. Ensure compatibility with your system's voltage levels and thermal requirements. Cross-reference with authorized distributors to confirm authenticity and supply chain integrity. Check for any specific handling or storage instructions provided in the datasheet.
Selection Notes
Select this component when a dual high-side switch with integrated diagnostics is required for automotive environments. Consider the 22 mΩ on-resistance for power loss calculations and the 3A current rating for load capacity. Evaluate the 32-pin SOICW package for PCB layout constraints and thermal management needs. Compare with other NXP XSD series devices if different channel counts or resistance values are needed.
Part Context
This device belongs to NXP's MC22XSD200 family of dual high-side switches. These components are engineered for demanding automotive applications, offering a balance of performance, protection, and integration. The family typically includes variants with different on-resistances and packaging options to suit diverse design requirements while maintaining consistent diagnostic and control features.
Replacement Considerations
Check for direct substitutes within the NXP MC22XSD200 series with matching pinouts and electrical characteristics. Verify that alternative parts offer equivalent or superior diagnostic features and current ratings. Ensure any replacement maintains automotive qualification standards and package compatibility for seamless integration into existing designs.
