Controllers | ADP3212

同期降圧コントローラ、7 ビット、プログラマブル、複相、モバイル、CPU

Obsolete

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製品

Overview

7 ビット、プログラマブル、3 相、モバイル CPU 同期降圧コントローラ

  • Notebook power supplies for next-generation Intel® processors.

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

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Reference Price

ADP32120091MNR2G

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Obsolete

CAD Model

Pb

A

H

P

QFN-48

485AJ

1

260

REEL

2500

N

Step-Down

1/2/3

-

3.3

22

-

Price N/A

More Details

ADP3212MNR2G

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Obsolete

CAD Model

Pb

A

H

P

QFN-48

485AJ

1

260

REEL

2500

N

Step-Down

1/2/3

-

3.3

22

-

Price N/A

More Details

NCP3218MNR2G

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Obsolete

CAD Model

Pb

A

H

P

QFN-48

485BA

1

260

REEL

2500

N

Step-Down

1/2/3

-

3.3

22

-

Price N/A

More Details

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