Professional IC Distribution & Technical Solutions

The ISL95808HRZ-T is a power management IC (PMIC) manufactured by Intersil (now part of Renesas Electronics).

Key Specifications:

• Manufacturer: Intersil (Renesas)
• Package: 32-Lead QFN (5x5mm)
• Input Voltage Range: 3V to 24V
• Output Voltage Range: Programmable (supports multiple rails)
• Number of Outputs: Multi-phase PWM controller
• Switching Frequency: Adjustable (typically 300kHz to 1MHz)
• Features:
• Supports Intel IMVP-8/IMVP-9 compliant CPUs
• Adaptive voltage positioning (AVP)
• Integrated MOSFET drivers
• Digital current balancing
• Overvoltage, undervoltage, and overcurrent protection
• Thermal monitoring and shutdown

Descriptions and Features:

The ISL95808HRZ-T is a high-efficiency, multi-phase synchronous buck PWM controller designed for powering Intel IMVP-8/IMVP-9 processors. It provides precise voltage regulation, dynamic voltage scaling, and advanced protection features.

• Multi-Phase Operation: Supports 2/3/4-phase configurations for high-current applications.
• Digital Interface: Compatible with Intel SVID (Serial VID) for dynamic voltage adjustments.
• Efficiency Optimization: Uses adaptive dead-time control and diode emulation for improved efficiency.
• Protection Mechanisms: Includes OVP, UVP, OCP, and thermal shutdown.

This IC is commonly used in notebooks, ultrabooks, and embedded computing systems requiring efficient power delivery to CPUs.

(Note: Always refer to the official datasheet for detailed specifications and application guidelines.)