MC32XSG Multi-purpose high-side switches Rev. 5 21 July 2021 Product data sheet 1 General description The 32XSG family is designed to control, protect and diagnose various type of low- voltage loads with enhanced precision. It combines flexibility, extended digital and analog feedbacks, safety, and robustness. This family offers the possibility to configure outputs to improve EMC, manage frequency and duty cycle, adapt the dynamic overcurrent profiles to the load, program the current sense ratio of each output, and many more. Devices can be driven either by the embedded SPI module or by direct inputs in Fail-safe operation mode and remains operational, controllable and protected in this case. This product is driven by SMARTMOS technology. 2 Features and benefits Penta high-side switches with high transient capability 16-bit 5.0 MHz SPI control of overcurrent profiles, channel control including PWM duty cycles, output On and Off openload detections, thermal shutdown and prewarning, and fault reporting Output current monitoring with programmable synchronization signal and supply voltage feedback Fail-safe mode External smart power switch control Operating voltage is 7.0 V to 30 V with sleep current < 5.0 A, extended mode from 6.0 V to 32 V -16 V reverse polarity and ground disconnect protections Compatible PCB foot print and SPI software driver among the familyNXP Semiconductors MC32XSG Multi-purpose high-side switches 3 Simplified application diagram Figure 1.Simplified application diagram 4 Applications Low-voltage exterior lighting Low-voltage industrial lighting Low-voltage automation systems Halogen lamps Incandescent bulbs Light-emitting diodes (LEDs) HID Xenon ballasts DC Motors MC32XSG All information provided in this document is subject to legal disclaimers. NXP B.V. 2021. All rights reserved. Product data sheet Rev. 5 21 July 2021 2 / 66