产品说明
7-Bit, Programmable, 3-Phase, Mobile CPU Synchronous Buck Controller
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优势 |
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Fully compatible with the Intel® IMVP-6.5 specifications
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Selectable 1-, 2-, or 3-phase operation with up to 1 MHz per phase switching frequency
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Phase 1 and phase 2 integrated MOSFET drivers
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integrated MOSFET drivers
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Input voltage range of 3.3V to 22V
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Automatic power-saving mode maximizes efficiency with light load during deeper sleep operation
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Active current balancing between output phases
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Independent current limit and load line setting inputs for additional design flexibility
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48-lead QFN 7x7mm (ADP3212A), 48-lead QFN 6x6mm (NCP3218A)
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Guaranteed ±8 mV worst-case differentially sensed core voltage error over temperature
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Built-in power-good blanking supports voltage identification (VID) on-the-fly (OTF) transients
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7-bit, digitally programmable DAC with 0.3V to 1.5V output
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Short-circuit protection with programmable latchoff delay
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Clock enable output delays the CPU clock until the core voltage is stable
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Output power or current monitor options
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These are Pb-free devices
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应用 |
- Notebook power supplies for next-generation Intel® processors
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