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ICL7660S - Super Voltage Converters

Key Features

  • Ensured Lower Max Supply Current for All Temperature Ranges.
  • Wide Operating Voltage Range: 1.5V to 12V.
  • 100% Tested at 3V.
  • Boost Pin (Pin 1) for Higher Switching Frequency.
  • Ensured Minimum Power Efficiency of 96%.
  • Improved Minimum Open Circuit Voltage Conversion Efficiency of 99%.
  • Improved SCR Latchup Protection.
  • Simple Conversion of +5V Logic Supply to ±5V Supplies.
  • Simple Voltage Multiplication VOUT = (-)nVIN.

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Datasheet Details

Part number ICL7660S
Manufacturer Renesas
File Size 666.60 KB
Description Super Voltage Converters
Datasheet download datasheet ICL7660S 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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ICL7660S, ICL7660A Super Voltage Converters The ICL7660S and ICL7660A Super Voltage Converters are monolithic CMOS voltage conversion ICs that ensure significant performance advantages over other similar devices. They are direct replacements for the industry standard ICL7660 offering an extended operating supply voltage range up to 12V, with lower supply current. A Frequency Boost pin has been incorporated to enable the user to achieve lower output impedance despite using smaller capacitors. All improvements are highlighted in the “Electrical Specifications” section on page 3. Critical parameters are ensured over the entire commercial and industrial temperature ranges. The ICL7660S and ICL7660A perform supply voltage conversions from positive to negative for an input range of 1.