概览
描述
The ISL62882CEVAL2Z evaluation board is used to demonstrate the performance of the ISL62882C multiphase synchronous buck PWM VCORE controller, implementing the Intel® IMVP-6.5™ protocol. The ISL62882C features Renesas' Robust Ripple Regulator (R3™) technology. An on-board dynamic-load generator is included for evaluating the transient-load response. It applies a 300µs pulse of approximately 25mΩ load across VO and PGND.
特性
- Programmable 1- or 2-phase CPU or GPU mode operation
- Precision multiphase core voltage regulation
- Microprocessor voltage identification input
- Supports multiple current sensing methods
- Supports PSI# and DPRSLPVR modes
- Superior noise immunity and transient response
- Current monitor and thermal monitor
- Differential remote voltage sensing
- High efficiency across the entire load range
- Programmable 1- or 2-phase operation
- Two integrated gate drivers
- Excellent dynamic current balance between phases
- Split LGATE1 drivers increases light load efficiency
- FB2 function optimizes 1-phase mode performance
- Adaptive body diode conduction time reduction
- User-selectable overshoot reduction function
应用
设计和开发
模型
ECAD 模块
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