Описание продукта
7-bit programmable, 3-phase, mobile CPU synchronous buck controller
|
Отличительные черты |
|
Benefits |
| |
| |
| |
|
-
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.
|
|
-
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.
|
|
|
-
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).
|
|
|
|
Применения |
- Notebook power supplies for next-generation Intel® processors.
|