IDT IDTP9145 Intel Atom PMIC
IDT IDTP9145 is a programmable, multi-channel power management IC (PMIC) designed for the Intel® Atom™ SoC to meet high performance requirements and provide high-feature integration to minimize system board area and BOM cost. The PMIC includes subsystems for voltage regulation, power sequencing management, A/D conversion, GPIOs, PWMs and others. The IDTP9145 device is controlled and programmed by using an I2C that operates in-conjunction with the SoC. There is also a serial voltage ID (SVID) interface between the SoC and PMIC for handling VCC, VNN & VDDQ voltage rail settings and system control signals. The output current capability of the IDTP9145 solution can be increased by adding IDT’s intelligent, scalable, distributed power sources (IDTP9147).