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MAX17000 Datasheet Complete Ddr2 And Ddr3 Memory Power-management Solution

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: EVALUATION KIT AVAILABLE MAX17000 Complete DDR2 and DDR3 Memory Power-Management Solution.

General Description

The MAX17000 pulse-width modulation (PWM) controller provides a complete power solution for notebook DDR, DDR2, and DDR3 memory.

It comprises a stepdown controller, a source/sink LDO regulator, and a reference buffer to generate the required VDDQ, VTT, and VTTR rails.

The VDDQ rail is supplied by a step-down converter using Maxim’s proprietary Quick-PWM™ controller.

Key Features

  • o SMPS Regulator (VDDQ) Quick-PWM with 100ns Load-Step Response Output Voltages.
  • Preset 1.8V, 1.5V, or Adjustable 1.0V to 2.5V 1% VOUT Accuracy Over Line and Load 26V Maximum Input Voltage Rating Accurate Valley Current-Limit Protection 200kHz to 600kHz Switching Frequency o Source/Sink Linear Regulator (VTT) ±2A Peak Source/Sink Low-Output Capacitance Requirement Output Voltages-Preset VDDQ/2 or REFIN Adjustable from 0.5V to 1.5V o Low Quiescent Current Standby State o Soft-Start/Soft-Sh.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Maxim Integrated Products Logo MAX17000A Complete DDR2 and DDR3 Memory Power-Management Maxim Integrated Products

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MAX17000 Distributor