NXP Semiconductors Automotive, Smps, With Ldo, Evaluation Board; Silicon Manufacturer Nxp KIT33730EKEVBE

The MC33730 evaluation board is designed for automotive applications, featuring a multiple output power supply integrated circuit. It incorporates a switching regulator that operates within an input voltage range of 4.5 to 26.5 V and utilizes fixed frequency pulse-width modulation (PWM) voltage mode control. The regulator has a typical current limit of 3.5 A and adjustable slew-rate control to minimize switching noise. This evaluation board supports various configurations of linear regulators, allowing for flexibility in power management. It provides programmable output voltages with 3% accuracy for VDDL and VDD3, and a standby regulator (VKAM) with 15% accuracy. Additionally, it includes two protected 5.0 V outputs for external sensors and features reverse battery protection. The MC33730 is suitable for use with Freescale's 32-bit microcontroller family and includes power sequencing capabilities, making it a comprehensive solution for automotive power management needs. The operating temperature range is specified from -40 ¬8C to 125 ¬8C, ensuring reliability in harsh environments.