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LM10506 Datasheet Triple Buck + Ldo Power Management

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & munity LM10506 SNVS729F – SEPTEMBER 2011 – REVISED AUGUST 2014 LM10506 Triple Buck + LDO Power Management Unit.

General Description

The LM10506 is an advanced PMU containing three configurable, high-efficiency buck regulators for supplying variable voltages.

The device is ideal for supporting ASIC and SOC designs for Solid-State and Flash drives.

The LM10506 operates cooperatively with ASIC to optimize the supply voltage for low-power conditions and Power Saving modes via the SPI interface.

Key Features

  • 1 Three Highly Efficient Programmable Buck Regulators.
  • Buck Regulator Outputs:.
  • Buck 1: 1.1 V to 3.6 V; 1.3 A.
  • Buck 2: 1.1 V to 3.6 V; 400 mA.
  • Buck 3: 0.7 V to 1.335 V; 600 mA.
  • ±3% Feedback Voltage Accuracy.
  • Up to 95% Efficient Buck Regulators.
  • 2MHz Switching Frequency for Smaller Inductor Size.
  • Integrated FETs with Low RDSON.
  • Bucks Operate With Their Phases Shifted to Reduce the Input Current Ripple and Ca.

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