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uP9617 - High-Efficiency Synchronous-Rectified Buck Converter

Key Features

  • The uP9617 is a high efficiency synchronous-rectified buck converter with internal power switches. Fixed 1MHz PWM operation allows possible smallest output ripple and external component size. With high conversion efficiency and small package, the uP9617 is ideally suitable for portable devices and USB/PCIE-based interface cards where PCB area is especially concerned. With internal low RDS(ON) switches, the uP9617 is capable of delivering 2.0A output current over a wide input voltage range from.

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Datasheet Details

Part number uP9617
Manufacturer uPI Semiconductor
File Size 204.00 KB
Description High-Efficiency Synchronous-Rectified Buck Converter
Datasheet download datasheet uP9617 Datasheet

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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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uP9617 1MHz, 2.0A, High-Efficiency Synchronous-Rectified Buck Converter General Description Features The uP9617 is a high efficiency synchronous-rectified buck converter with internal power switches. Fixed 1MHz PWM operation allows possible smallest output ripple and external component size. With high conversion efficiency and small package, the uP9617 is ideally suitable for portable devices and USB/PCIE-based interface cards where PCB area is especially concerned. With internal low RDS(ON) switches, the uP9617 is capable of delivering 2.0A output current over a wide input voltage range from 2.6V to 5.5V. The output voltage is adjustable from 0.6V to VIN by a voltage divider.