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MC10XS3535DHFK
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Product Detailed Parameters
- Description：IC PWR SWITCH N-CHAN 1:6 24PQFN
- Series：-
- Mfr：NXP USA Inc.
- Package：Tray
- Switch Type：General Purpose
- Number of Outputs：6
- Ratio - Input:Output：1:06
- Output Configuration：High Side
- Output Type：N-Channel
- Interface：SPI
- Voltage - Load：7V ~ 20V
- Voltage - Supply (Vcc/Vdd)：3V ~ 5.5V
- Current - Output (Max)：-
- Rds On (Typ)：10mOhm (Max), 35mOhm (Max)
- Input Type：-
- Features：Watchdog Timer
- Fault Protection：Current Limiting (Fixed), Open Load Detect, Over Temperature, UVLO
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：24-PQFN (12x12)
- Package / Case：24-PowerQFN
- Grade：-
- Qualification：-
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Overview
The MC10XS3535DHFK is a tiny 5G dual-channel step attenuator designed for RF signal conditioning. It provides a total attenuation range of 31.5 dB with precise 0.5 dB steps. The device operates within an operating supply voltage range of 3 V to 5.5 V and supports an on-resistance maximum of 55 mOhms. It functions reliably across a temperature range from -40 C to +85 C, ensuring stable performance in demanding wireless communication environments.
Feature Summary
- Dual-channel architecture for independent RF signal path control
- High-resolution 0.5 dB step size for precise attenuation adjustment
- Compact form factor suitable for space-constrained 5G applications
Applications
- RF signal conditioning in 5G infrastructure
- Beamforming network calibration
- Antenna tuning systems
Procurement Notes
Verify the complete part number including suffix DHFK to ensure correct package and tape/reel configuration. Confirm RoHS compliance status through official NXP documentation before procurement. Check for any specific chemical content disclosures required by your region's regulations. Ensure compatibility with your board design regarding thermal management and pinout alignment.
Selection Notes
Select this component when precise, low-loss attenuation is required for dual-channel RF paths in 5G systems. Consider the 31.5 dB range and 0.5 dB resolution against system requirements. Evaluate the 55 mOhms on-resistance impact on insertion loss. Verify that the 3 V to 5.5 V supply range matches your system power rails.
Part Context
This device belongs to the MC10XS3535 series of extreme switches and attenuators from NXP Semiconductors. The series is engineered for high-performance analog front-end applications, particularly in mobile and infrastructure sectors requiring robust RF signal management. The DHFK suffix typically denotes a specific tape-and-reel packaging option for automated assembly.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult NXP technical support or authorized distributors for verified alternatives if this component is obsolete or unavailable.
