Features
• Advanced linear digital modulation scheme
○ Auto phase add/drop with PFM mode for
excellent load vs efficiency profile
○ Dual edge modulation with optional diode braking
for faster transient response
○ Excellent VOUT transition performance
○ Zero latency synthetic current control for excellent
high frequency current balance
• Flexible phase assignment from 0 to 5 phases per
output
• Up to 2MHz switching frequency operation for high
density designs
• Differential remote voltage sensing supports ±0.5%
closed-loop system accuracy over load, line, and
temperature
• Highly accurate current sensing for excellent
load-line regulation and accurate OCP
○ Supports the full range of Renesas Smart Power
Stage (SPS) devices
• Comprehensive fault management enables high
reliability systems
○ Pulse-by-pulse (per phase) and total output
current limiting
○ Black Box status recording capability with first
fault indicator
• Intuitive configuration using PowerNavigator
• SMBus/PMBus V1.3 compatible
• Up to 16 user configurations stored in device
Non-Volatile Memory (NVM)
Related Literature
For a full list of related documents, visit our website:
• ISL68222 and ISL68233 device pages