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XC6382 - PFM CONTROLLED STEP UP DC/DC CONVERTERS

Features

  • a duty ratio of 75%. XC6382B 75%.
  • Accommodates a duty ratio of 75%.
  • Adding an external transistor can improve the output capability by up to several hundred mA.
  • Stand-by XC6382C 75% (CE) function added version to the XC6382A.
  • Stand-by current: 0.5µA max.
  • Stand-by XC6382D 75% Chip Enable(CE) (CE) function added version to the XC6382B.
  • Stand-by current: 0.5µA max. XC6382E 75%.
  • Independent power supply and set-up vol.

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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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NDuty 75% NCMOS Low Power Consumption NOperating Voltage NOutput Voltage Range : 0.9V~10.0V : 2.0V~7.0V GCellular phones, pagers GPalmtops GCameras, video recorders GPortable equipment NOutput Voltage Accuracy : ±2.5% 4 The XC6382 series is a group of PFM controlled step-up DC/DC converters. The XC6382 series employs CMOS process and laser trimming technologies so as to attain low power and high accuracy. Max. oscillator frequency is trimmed to 100kHz (accuracy: ±15%) Every built-in switching transistor type enables a step-up circuit to be configured using only three external components ; a coil, a diode, and a capacitor. External transistor versions are available to accommodate high output current applications.
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