DESCRIPTION

· The 12XS6 is a high-side switch for automotive lighting, controlling incandescent lamps and LEDs with precision.
· It features a daisy chainable SPI at 5.0 MHz, digital and analog feedbacks, and enhanced safety and robustness.
· The device includes a dynamic overcurrent threshold profile to manage inrush currents and maintains operation even when communication with the microcontroller is lost.
· It supports ECU design with compatible MCU software and PCB footprints across its product family.

FEATURES

· Quad or penta high-side switches with high transient capability.
· 16-bit 5.0 MHz SPI for controlling overcurrent profiles, PWM duty cycles, and fault reporting.
· Output current monitoring with programmable synchronization and battery voltage feedback.
· Operating voltage from 7.0 V to 18 V, extendable from 6.0 V to 28 V, with sleep current < 5.0 µA.
· Protections include 16 V reverse polarity and ground disconnect.

APPLICATIONS

· Automotive exterior lighting.
· Control of halogen lamps, incandescent bulbs, LEDs, and HID Xenon ballasts.