This a IC that can step up positive voltage . The voltage can step up more than 20V,the voltage s stability is very high and this IC can near inductance.it have strongly stick up to disturb.

升正压IC\AP3012 Application Note 080107.pdf
........\AP3012 D1.6 100602.pdf
升正压IC

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．