Datasheet Renesas ISL68300IRAZ — Datenblatt

DATASHEET
ISL68300
Scalable Single Output Digital PWM Controller with Integrated Driver and
PMBus
The ISL68300 is a PMBus compliant, single-phase
digital DC/DC controller optimized for use with discrete
MOSFETs.
The ISL68300 implements the Renesas fully digital
ChargeModeв„ў control modulation scheme, allowing it
to achieve both industry leading performance and ease of
use. ChargeMode control provides an inherently stable
control loop that can respond to load transients in a single
switching cycle, significantly decreasing output capacitor
requirements.
A dedicated current share bus allows for paralleling up to
eight devices in a current share configuration, allowing
support for a wide range of load currents.
In conjunction with many other Renesas digital
controllers, the ISL68300 is capable of complex
sequencing and fault spreading. The Digital-DCв„ў
(DDC) bus is a single-wire serial bus which provides
high performance inter-device communication without
the need for external sequencers, reducing overall system …