Typical Application Circuit Using TC7662B Charge Pump for Combined Negative Converter and Positive Doubler

Reference Design using part TC7662B by Microchip Technology

Enlarge
Image 1 / 1

Manufacturer

Microchip Technology
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Power Supplies

Description

  • Typical Application Circuit Using TC7662B Charge Pump for Combined Negative Converter and Positive Doubler. The TC7662B is a pin-compatible upgrade to the Industry standard TC7660 charge pump voltage converter. It converts a +1.5V to +15V input to a corresponding -1.5 to -15V output using only two low-cost capacitors, eliminating inductors and their associated cost, size and EMI

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    1.5 to 15 V
  • Efficiency
    96 %

Featured Parts (7)

Featured Parts
Part Number Manufacturer Type Description
TC7662BEOA713 Microchip Technology Charge Pump Charge Pump INV -1.5V to -15V 20mA 8-Pin SOIC N T/R Buy
TC7662BCPA Microchip Technology Charge Pump Charge Pump INV -1.5V to -15V 20mA 8-Pin PDIP Tube Buy
TC7662BCOA Microchip Technology Charge Pump Charge Pump INV -1.5V to -15V 20mA 8-Pin SOIC N Tube Buy
TC7662BCOA713 Microchip Technology Charge Pump Charge Pump INV -1.5V to -15V 20mA 8-Pin SOIC N T/R Buy
TC7662BEPA Microchip Technology Charge Pump Charge Pump INV -1.5V to -15V 20mA 8-Pin PDIP Tube Buy
TC7662BEOA Microchip Technology Charge Pump Charge Pump INV -1.5V to -15V 20mA 8-Pin SOIC N Tube Buy
REJ-TC7662BEOA Microchip Technology Charge Pump Charge Pump INV -1.5V to -15V 20mA 8-Pin SOIC N Tube Buy

Research and Events

Reducing power density demand with Murata UltraCP™ charge pumps

Discover Murata's UltraCP charge pump, a game-changing technology that is shaping the next generation of power components.

One year ago

Electric Vehicle Charging: EV Charger Types & Levels

State-of-the-art advances, competing standards are still evolving

9 years ago
Sorry, your filter selection returned no results.

Connect with Electronic Components

Facebook LinkedIn Instagram YouTube
Contact Us

Contact and Support

Programs and Partners

Featured Products

Product Categories

Manufacturers

Verticals & Trends

We've updated our privacy policy. Please take a moment to review these changes. By clicking I Agree to Arrow Electronics Terms Of Use  and have read and understand the Privacy Policy and Cookie Policy.

See Short Policy

Our website places cookies on your device to improve your experience and to improve our site. Read more about the cookies we use and how to disable them here. Cookies and tracking technologies may be used for marketing purposes.
By clicking “Accept”, you are consenting to placement of cookies on your device and to our use of tracking technologies. Click “Read More” below for more information and instructions on how to disable cookies and tracking technologies. While acceptance of cookies and tracking technologies is voluntary, disabling them may result in the website not working properly, and certain advertisements may be less relevant to you.
We respect your privacy. Read our privacy policy here