NCP81611 4/3/2/1 Multi-Phase Buck Controller

ON Semiconductor

Description

4/3/2/1 Multi-Phase Buck Controller with PWM_VID and I2C Interface NCP81611 .
The NCP81611 is a multiphase synchronous controller optimized for new generation computing and graphics processors.

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Datasheet Specifications

Part number: NCP81611
Manufacturer: ON Semiconductor ↗
File Size: 494.32 KB
Datasheet: NCP81611-ONSemiconductor.pdf
Description: 4/3/2/1 Multi-Phase Buck Controller

Features

* Compliant with NVIDIA OVR4i+ Specifications
* Supports up to 4 Phases
* 2.8 V to 20 V Supply Voltage Range:
* 250 kHz to 1.2 MHz Switching Frequency (4 Phase)
* Power Good Output
* Under Voltage Protection (UVP)
* Over Voltage Protection (OVP

Applications

* GPU and CPU Power
* Graphic Cards
* Desktop and Notebook Applications
* Docking Stations
* Power Banks www. onsemi. com 1 40 QFN40 5x5, 0.4P CASE 485CR MARKING DIAGRAM 1 NCP81611 AWLYYWW NCP81611 = Device Code A = Assembly Site WL = Wafer Lot Number YY

NCP81611 Distributors

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NCP81611 Multi-Phase Buck Controller ON Semiconductor

ON Semiconductor NCP81611-like datasheet