Typical Application for Regulated 3.3V, Low-Ripple Charge Pump with Low-Battery Indication

Reference Design using part MCP1257 by Microchip Technology

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Manufacturer

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

For End Products

  • Bias Supplies
  • Home Automation
  • Pager
  • Portable Instrumentation

Description

  • Typical Application for Regulated 3.3V, Low-Ripple Charge Pump with Low-Battery Indication. The MCP1257 is inductorless, positive regulated charge pump DC/DC converters. The devices generate a regulated 3.3V output voltage from a 1.8V to 3.6V input

Key Features

  • Conversion Type
    DC to DC

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
MCP1257T-E/UN Microchip Technology DC to DC Converter and Switching Regulator Chip Conv DC-DC 1.8V to 3.6V Step Up Single-Out 3.3V 0.1A Automotive AEC-Q100 10-Pin MSOP T/R Buy
MCP1257-E/MF Microchip Technology DC to DC Converter and Switching Regulator Chip Conv DC-DC 1.8V to 3.6V Step Up Single-Out 3.3V 0.1A Automotive AEC-Q100 10-Pin DFN EP Tube Buy
MCP1257T-E/MF Microchip Technology DC to DC Converter and Switching Regulator Chip Conv DC-DC 1.8V to 3.6V Step Up Single-Out 3.3V 0.1A Automotive AEC-Q100 10-Pin DFN EP T/R Buy
MCP1257-E/UN Microchip Technology DC to DC Converter and Switching Regulator Chip Conv DC-DC 1.8V to 3.6V Step Up Single-Out 3.3V 0.1A Automotive AEC-Q100 10-Pin MSOP Tube Buy

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