Part Number : MAX17409
Function : 1-Phase Quick-PWM NVIDIA CPU Controller
Maker : Maxim Integrated

Pinouts :
MAX17409 datasheet

Description :

General Description
The MAX17409 is a 1-phase Quick-PWM™ step-down VID power-supply controller for high-performance graphics processors. The Quick-PWM control provides instan taneous response to fast-load current steps. Active voltage positioning reduces power dissipation and bulk output capacitance requirements and allows ideal positioning compensation for tantalum, polymer, or ceramic bulk output capacitors.

♦1-Phase Quick-PWM Controller
♦±6mV VOUTAccuracy Over Line, Load, and
♦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 Window Comparator
♦Temperature Comparator
♦Drives Large Synchronous Rectifier FETs
♦2V to 26V Power Input Range
♦Adjustable Switching Frequency (600kHz max)
♦Output Overvoltage and Undervoltage Protection
♦Soft-Startup and Soft-Shutdown
♦Internal Boost Diodes

Datasheet PDF Download :
MAX17409 pdf

Others datasheet of same file : MAX17409,MAX17409GTI+
2015/01/28 13:52 2015/01/28 13:52

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