CBC3105-R4C

CBC3105-R4C is a dedicated power management device designed to optimize efficiency in embedded and overall system level applications. The device is typically used in industrial control, automotive, general purpose, healthcare and embedded sensing systems.

CBC3105-R4C integrates 7 channels of step-down DC-DC converters as a single system power supply. Each channel is capable of delivering an output current of up to 1A. The PFC pre-regulator on each channel is optimized for high efficiency and fast response times to transient load changes. The on-board Polarity Protection, Over-current Protection, Over-temperature Protection and short circuit protection circuit further ensure safe, reliable power delivery.

The CBC3105-R4C is pin compatible with the CBC3105-R4C and has integrated synchronization support for output frequencies up to 1MHz. The device also features advanced gate and voltage modes with Balanced State Machine architecture for optimized power conversion and high efficiency.

The CBC3105-R4C also features a unique integrated PowerPath Control (PPC) that ensures load sharing and smooth load transitioning between the converters. The PPC also allows the device to dynamically adjust the output current levels and allow for power sequential powering up and down. The step-down converters in the CBC3105-R4C are also designed to deliver ultra-low output voltage ripple at high efficiency levels.

Furthermore, the CBC3105-R4C is designed to meet the automotive AEC-Q1000 quality and reliability standards. It has an operating temperature range of -40°C - +125°C and is packaged in a 46-ball BGA package that allows for the devices to be tightly stacked and in space-constrained applications. The CBC3105-R4C also provides multiple special devices for controlling inrush current allow for automated power sequencing and fault-tolerant applications.

CBC3105-R4C power management solution is an advanced highly integrated device that works efficiently in various applications and is capable of providing interface flexibility, power sequencing and system monitoring features. The output of the device is optimized for higher performance and efficiency in applications such as portable electronics and other systems that require load sharing and fault-tolerance. With its advanced technologies, CBC3105-R4C provides a highly reliable solution that can help to optimize the efficiency and performance of embedded systems.