ISL68200 Datasheet | Renesas

feature set of a digital PMBus/SMBus/I2C interface. The ISL68200 also features remote voltage sensing and pletely eliminates any potential difference between remote and local grounds. This improves regulation and protection accuracy. A precision enable input is available to coordinate the start-up of the ISL68200 with other voltage rails, which is especially useful for power sequencing. Applications - High efficiency and high density POL digital power - FPGA, ASIC, and memory supplies - Datacenter servers and storage systems - Wired infrastructure routers, switches, and optical networking - Wireless infrastructure base stations Features - Proprietary Renesas R4 Technology - Linear control loop for optimal transient response - Variable frequency and duty cycle control during load transient for fastest possible response - Inherent voltage feed-forward for wide range input - Input voltage range: 4.5V to 24V - Output voltage range: 0.5V to 5.5V - ±0.5% DAC accuracy with remote sense - Supports all ceramic solutions - Integrated LDOs for single input rail solution - SMBus/PMBus/I2C patible, up to 1.25MHz - 256 boot-up voltage levels with a configuration pin - Eight switching frequency options from 300k Hz to 1.5MHz - PFM operation option for improved light-load efficiency - Startup into precharged load - Precision enable...