This discrete power supply reference design demonstrates performance of the Freescale™ MPC5748G microcontroller. This reference design uses five DC/DC converters, it offers a more flexible and scalable design than when using a PMIC. It supports numerous automotive applications such as gateway and central body-control modules.
Features
- Supports 2.7-V to 16-V, 32-V peak input voltage
- Flexibility in terms of load and scalability to future generations of the microcontroller
- < 1% accuracy on the LV core supply of the MCU
- Requires five DC/DCs for simple power