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LM2650 - Synchronous Step-Down DC/DC Converter

Description

The LM2650 is a step-down DC/DC converter featuring high efficiency over a 3A to milliamperes load range.

This feature makes the LM2650 an ideal fit in battery-powered applications that demand long battery life in both run and standby modes.

Features

  • 1.
  • 2 Ultra High Efficiencies (95% possible).
  • High Efficiency Over a 3A to Milliamperes Load Range.
  • Synchronous Switching of Internal NMOS Power FETs.
  • Wide Input Voltage Range (4.5V to 18V).
  • Output Voltage Adjustable from 1.5V to 16V.
  • Automatic Low-Power Sleep Mode.
  • Logic-Controlled Micropower Shutdown (IQSD ≤ 25 µA).
  • Frequency Adjustable up to 300 kHz.
  • Frequency Synchronization with External Signal.
  • Programm.

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Datasheet preview – LM2650

Datasheet Details

Part number LM2650
Manufacturer Texas Instruments
File Size 0.96 MB
Description Synchronous Step-Down DC/DC Converter
Datasheet download datasheet LM2650 Datasheet
Additional preview pages of the LM2650 datasheet.

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Full PDF Text Transcription

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LM2650 www.ti.com SNVS133C – JUNE 1999 – REVISED APRIL 2013 LM2650 Synchronous Step-Down DC/DC Converter Check for Samples: LM2650 FEATURES 1 •2 Ultra High Efficiencies (95% possible) • High Efficiency Over a 3A to Milliamperes Load Range • Synchronous Switching of Internal NMOS Power FETs • Wide Input Voltage Range (4.5V to 18V) • Output Voltage Adjustable from 1.
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