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MC08XS6421DEK - high-side switch

Download the MC08XS6421DEK datasheet PDF. This datasheet also covers the MC08XS6421BEK variant, as both devices belong to the same high-side switch family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Dual 8.0 mΩ and dual 21 mΩ high-side switches with high transient current capability.
  • 16-bit 5.0 MHz SPI control of overcurrent profiles, channel control including PWM duty-cycles, output On and Off openload detections, thermal shut-down and prewarning, and fault reporting.
  • Output current monitoring with programmable synchronization signal and battery voltage feedback.
  • Limp home mode.
  • External smart power switch control.
  • Operating voltage is.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MC08XS6421BEK-NXP.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by NXP Semiconductors

Part Number Description
MC08XS6421BEK high-side switch
MC08XS6421CEK high-side switch
MC07XS3200 Dual high-side switch
MC07XS6517BEK high-side switche
MC07XS6517DEK high-side switche

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
NXP Semiconductors Data sheet: Technical Data Document Number: MC12XS6D4 Rev. 6.0, 1/2021 Dual 8.0 mOhm and dual 21 mOhm high-side switch MC08XS6421BEK; MC08XS6421CEK; MC08XS6421DEK The 12XS6 is the latest SMARTMOS achievement in automotive lighting drivers. It belongs to an expanding family that helps to control and diagnose incandescent lamps and light-emitting diodes (LEDs) with enhanced precision. It combines flexibility through daisy chainable SPI 5.0 MHz, extended digital and analog feedback, safety, and robustness. Output edge shaping helps to improve electromagnetic performance. To avoid shutting off the device upon inrush current, while still being able to closely track the load current, a dynamic overcurrent threshold profile is featured.