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LM27313-Q1 Datasheet Boost Converter

Manufacturer: Texas Instruments

Download the LM27313-Q1 datasheet PDF. This datasheet also includes the LM27313 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (LM27313-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The LM27313/-Q1 switching regulator is a currentmode boost converter with a fixed operating frequency of 1.6 MHz.

The use of the SOT-23 package, made possible by the minimal losses of the 800-mA switch, and the small inductors and capacitors result in extremely high power density.

The 30-V internal switch makes these solutions perfect for boosting to voltages of 5 V to 28 V.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM27313, LM27313-Q1 SNVS487E – DECEMBER 2006 – REVISED JANUARY 2015 LM27313/-Q1 1.

Key Features

  • 1 LM27313-Q1 is an Automotive-Grade Product that is AEC-Q100 Grade 1 Qualified (.
  • 40°C to +125°C Operating Junction Temperature).
  • 30-V DMOS FET Switch.
  • 1.6-MHz Switching Frequency.
  • Low RDS(ON) DMOS FET.
  • Switch Current up to 800 mA.
  • Wide Input Voltage Range (2.7 V to 14 V).
  • Low Shutdown Current (< 1 µA).
  • 5-Lead SOT-23 Package.
  • Uses Tiny Capacitors and Inductors.
  • Cycle-by-Cycle Current Limiting.

More Datasheets from Texas Instruments

Part Number Description
LM27313 Boost Converter
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LM2734-Q1 Step-Down DC/DC Regulator
LM27341 DC-DC Regulator
LM27341-Q1 DC-DC Regulator
LM27342 DC-DC Regulator
LM27342-Q1 DC-DC Regulator
LM2734Z Thin SOT 1-A Load Step-Down DC-DC Regulator
LM2734Z-Q1 Thin SOT 1-A Load Step-Down DC-DC Regulator