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LM10507 - Triple Buck + LDO Power Management

Datasheet Summary

Description

The LM10507 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.

Features

  • 1 Three Highly Efficient Programmable Buck Regulators.
  • Integrated FETs with Low RDS-ON.
  • Bucks Operate with their Phases Shifted to Reduce the Input Current Ripple and Capacitor Size.
  • Programmable Output Voltage via the SPI Interface.
  • Over and Under-Voltage-Lockout.
  • Automatic Internal Soft Start with Power-On Reset.
  • Current Overload and Thermal Shutdown Protection.
  • PFM Mode for High Efficiency at Light Load Conditions.

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Datasheet preview – LM10507

Datasheet Details

Part number LM10507
Manufacturer Texas Instruments
File Size 971.88 KB
Description Triple Buck + LDO Power Management
Datasheet download datasheet LM10507 Datasheet
Additional preview pages of the LM10507 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM10507 Triple Buck + LDO Power Management Unit LM10507 SNVS999 – MAY 2014 1 Features •1 Three Highly Efficient Programmable Buck Regulators – Integrated FETs with Low RDS-ON – Bucks Operate with their Phases Shifted to Reduce the Input Current Ripple and Capacitor Size – Programmable Output Voltage via the SPI Interface – Over and Under-Voltage-Lockout – Automatic Internal Soft Start with Power-On Reset – Current Overload and Thermal Shutdown Protection – PFM Mode for High Efficiency at Light Load Conditions • Low-Dropout Regulator 2.5 V, 250mA • Hardware ENABLE and PWR_OK Terminal • Fast Start-up for All Voltage Rails in about 3.
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