Datasheet4U Logo Datasheet4U.com

LMR10515 - Step-Down Voltage Regulator

General Description

The LMR10515 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.

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 1.5 A.
  • 1.6-MHz (LMR10515X) and 3-MHz (LMR10515Y) Switching Frequencies.
  • Low Shutdown IQ, 30 nA Typical.
  • Internal Soft-Start.
  • Internally Compensated.
  • Current-Mode PWM Operation.
  • Thermal Shutdown.
  • Tiny Overall Solution Reduces System Cost.
  • SOT-23 (2.92 × 2.84 × 1 mm) and WSON (3 × 3 × 0.8 mm) Packaging.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
LMR10A Low Profile Miniature Single Phase Surface Mount Bridge Rectifiers GOOD-ARK
LMR1 VHF Narrow Band FM Low Cost multi channel radio modules Radiometrix
LMR11D14V SOLID STATE LAMP SunLED
LMR11D5V SOLID STATE LAMP SunLED
LMR11DF SOLID STATE LAMP SunLED

Other Datasheets by Texas Instruments

Part Number Description
LMR10510 Step-Down Voltage Regulator
LMR10520 Step-Down Voltage Regulator
LMR10530 Step-Down Regulator
LMR12007 Step-Down DC-DC Regulator
LMR12010 Step-Down DC/DC Switching Regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Product Folder Order Now Technical Documents Tools & Software Support & Community LMR10515 SNVS728D – OCTOBER 2011 – REVISED JUNE 2019 LMR10515 5.5-VIN, 1.5-A Step-Down Voltage Regulator in SOT-23 and WSON Packages 1 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 1.5 A • 1.6-MHz (LMR10515X) and 3-MHz (LMR10515Y) Switching Frequencies • Low Shutdown IQ, 30 nA Typical • Internal Soft-Start • Internally Compensated • Current-Mode PWM Operation • Thermal Shutdown • Tiny Overall Solution Reduces System Cost • SOT-23 (2.92 × 2.84 × 1 mm) and WSON (3 × 3 × 0.8 mm) Packaging • Create a custom design using the LMR10515 with the WEBENCH® Power Designer 2 Applications • Point-of-Load Conversions from 3.