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LMR10510 Datasheet Step-down Voltage Regulator

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & munity Reference Design LMR10510 SNVS727C – OCTOBER 2011 – REVISED JUNE 2019 LMR10510 5.

General Description

The LMR10510 regulator is a monolithic, high frequency, PWM step-down DC/DC converter in a 5pin SOT-23 and a 6-pin WSON package.

It provides all the active functions to provide local DC/DC conversion with fast transient response and accurate regulation in the smallest possible PCB area.

The LMR10510 is internally pensated, so it is simple to use and requires few external ponents.

Key Features

  • 1 Input Voltage Range of 3 V to 5.5 V.
  • Output Voltage Range of 0.6 V to 4.5 V.
  • Output Current up to 1 A.
  • 1.6-MHz (LMR10510X) and 3-MHz (LMR10510Y) Switching Frequencies.
  • Low Shutdown IQ, 30 nA Typical.
  • Internal Soft Start.
  • Internally Compensated.
  • Current-Mode PWM Operation.
  • Thermal Shutdown.
  • SOT-23 (2.92 × 2.84 × 1 mm) and WSON (3 × 3 × 0.8 mm) Packaging.
  • Tiny Overall Solution Reduces System Cost.

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