ISL95833HRTZ-T – Dual-Output PWM Controller for Intel® IMVP-7/VR12 CPUs

Description

Technical specifications:

• Controller type: Dual-output PWM controller
• Compliance: Intel VR12 / IMVP-7
• Phases supported: Up to 3+1 (VCORE + VGT)
• Input voltage: 4.5V to 25V
• Switching frequency: Adjustable
• Package: 40-lead 5×5 QFN
• Operating temperature: 0°C to +100°C
• Applications: Intel CPU power, laptops, notebooks, embedded systems

Product features:

• Dual-output voltage regulation: Supports separate outputs for VCORE and VGT (Graphics)
• VR12/IMVP-7 compliant: Fully compatible with Intel’s latest CPU power management protocols
• Dynamic phase control: Enables phase adding/dropping for improved efficiency
• Integrated drivers: Simplifies PCB design and reduces BOM cost
• Current balancing: Ensures balanced current sharing across phases
• Power-saving features: Includes PSI and diode emulation modes
• Fault protection: Built-in overvoltage, undervoltage, and overcurrent protection