MAX17409 Datasheet (Maxim Integrated Products) - 1-Phase Quick-PWM NVIDIA CPU Controller

MAX17409, 1-Phase Quick-PWM NVIDIA CPU Controller

The MAX17409 is a 1-phase Quick-PWM™ step-down VID power-supply controller for NVIDIA® graphics power.

The Quick-PWM control provides instantaneous response to fast-load current steps.

Active voltage positioning reduces power dissipation and bulk output capacitance requirements and allows ideal posi

MAX17409 Features

* o 1-Phase Quick-PWM Controller o ±6mV VOUT Accuracy Over Line, Load, and Temperature o o o o o o o o o o 6-Bit Graphics DAC (12.5mV LSB) Active Voltage Positioning with Adjustable Gain Accurate Droop and Current Limit Remote Output and Ground Sense Buffered 2V Reference Output for Offsets Power-Good