NXP Semiconductors PMIC - Power Distribution Switches, Load Drivers MC33880DWBR2

The MC33880DWBR2 is an octal power distribution switch designed for high-side and low-side applications, featuring an 8-bit serial input control via SPI. It operates within a voltage range of 5.5 V to 24.5 V and is compatible with both 3.3 V and 5.0 V logic levels. The device can drive various inductive or incandescent loads, with output current limits ranging from 0.8 A to 2.0 A. Key features include internal output voltage clamping of +45 V for low-side and -20 V for high-side configurations, as well as reverse battery protection on the power supply pin. The device has a low standby current of 5.0 OºA at 13 V and includes diagnostics for output-specific faults, independent shutdown capabilities, and over-temperature protection. The MC33880DWBR2 is housed in a 32-pin SOICW package, making it suitable for applications requiring compact design and efficient thermal performance.