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LM10520 Datasheet Single-phase Buck Controller

Manufacturer: Texas Instruments

Overview: LM10520 .ti. SNVS638 – NOVEMBER 2010 LM10520 Single-Phase Buck Controller for AVS Systems Check for Samples:.

General Description

The LM10520 is a single-phase Energy Management Unit (EMU) that actively reduces system-level power consumption by utilizing a continuous, real-time, closed-loop Adaptive Voltage Scaling (AVS) scheme.

The AVS technology enables optimum energy management delivery to the load in order to maximize system-level energy savings.

The LM10520 operates cooperatively with PowerWise™ AVS-patible ASICs, SoCs, and processors to optimize supply voltages adaptively over process and temperature variations.

Key Features

  • 1.
  • 23 Typical Power Savings with AVS: 20 to 50%.
  • PWI 2.0 Interface.
  • 7-Bit AVS Control for One Output (Typical Range of 0.6V to 1.2V).
  • Precision Enable.
  • Integrated, Non-Overlapping NFET Drivers.
  • Switching Frequency Over 50 kHz to 1MHz.
  • Switching Frequency Synchronize Range from 250 kHz to 1MHz.
  • Startup into Pre-Biased Output.
  • Power Stage Input from 1V to 14V.
  • Control stage Input from 3V to 6V.
  • Power.

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