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LTC3245 - 250mA Buck-Boost Charge Pump

General Description

n 2.7V to 38V VIN Range n IQ = 18µA Operating; 4μA in Shutdown n 12V to 5V Efficiency = 81% n Multimode Operation (2:1, 1:1, 1:2) with Automatic Mode Switching n Low Noise, Constant Frequency Operation n Pin Selectable Burst Mode® Operation n VOUT: Fixed 3.3V, 5V or Adjustable (2.5V to 5V) n IOUT U

Key Features

  • Wide VIN Range, Low Noise, 250mA Buck-Boost Charge Pump.

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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.

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LTC3245 Features Wide VIN Range, Low Noise, 250mA Buck-Boost Charge Pump Description n 2.7V to 38V VIN Range n IQ = 18µA Operating; 4μA in Shutdown n 12V to 5V Efficiency = 81% n Multimode Operation (2:1, 1:1, 1:2) with Automatic Mode Switching n Low Noise, Constant Frequency Operation n Pin Selectable Burst Mode® Operation n VOUT: Fixed 3.3V, 5V or Adjustable (2.