ISL6560/62EVAL1中文资料Microprocessor CORE Voltage Regulator Two-Phase Buck PWM Controller数据手册Renesas规格书

描述 Description

Microprocessor CORE Voltage Regulator Two-Phase Buck PWM ControllerThe ISL6560 two-phase current mode, PWM control IC together with companion gate drivers, the HIP6601A,
HIP6602A, HIP6603A or HIP6604 and MOSFETs provides a precision voltage regulation system for advanced
microprocessors. Two-phase power conversion is a marked departure from earlier single phase converter configurations previously employed to satisfy the ever increasing current demands of modern microprocessors.

特性 Features

• Two-phase power conversion
• Precision channel current sharing
• Precision CORE voltage regulation
- ±0.8% accuracy
• Microprocessor voltage identification input
- VRM 9.0 compliant
- 5-bit VID input
- 1.100 to 1.850V in 25mV steps
- Programmable “droop” voltage
• Fast transient recovery time
• Overcurrent protection
• High output ripple frequency. . . . . . . . . . . . . 100kHz to 2MHz
• Pb-Free Available (RoHS Compliant)Applications
• VRM9.X modules
• AMD Athlon™ processor voltage regulator
• Low output voltage, high current DC/DC converters

应用 Application

• VRM9.X modules
• AMD Athlon™ processor voltage regulator
• Low output voltage, high current DC/DC converters