技术特性

• Single-chip solution, fully compatible with the Intel® IMVP-6.5 specifications.
• Improved efficiency.
• Selectable 1-, 2-, 3-phase operation with up to 1 MHz per phase switching frequency.
• Improved efficiency.
• Phase 1 and phase 2 integrated MOSFET drivers.
• Improved efficiency.
• Input voltage range of 3.3V to 22V.
• Improved voltage range.
• Guaranteed ±8mV worst-case differentially sensed core voltage error over temperature.
• Improved efficiency.
• Automatic power-saving mode maximizes efficiency with light load during deeper sleep operation.
• Improved efficiency.
• Active current balancing between output phases.
• Improved current balance.
• Independent current limit and load line setting inputs for additional design flexibility.
• Improved design flexibility.
• Built-in power-good blanking supports voltage identification (VID) on-the-fly transients.
• Improved efficiency.
• 7-bit, digitally programmable DAC with 0.3V to 1.5V output.
• Improved efficiency.
• Short-circuit protection with programmable latch-off delay.
• Improved protection.
• Clock enable output delays the CPU clock until the core voltage is stable.
• Improved stability.
• Output power or current monitor options.
• Improved efficiency.
• Offered in 48-lead QFN 6x6mm (NCP3218) and 48-lead QFN 7x7mm (ADP3212).

应用

• Notebook power supplies for next generation Intel® Chipsets.

封装图 PACKAGE DIMENSIONS