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MAX17221 - nanoPower Synchronous Boost Converters

Download the MAX17221 datasheet PDF. This datasheet also covers the MAX17220 variant, as both devices belong to the same nanopower synchronous boost converters family and are provided as variant models within a single manufacturer datasheet.

Description

The MAX17220

MAX17225 is a family of ultra-low quiescent current boost (step-up) DC-DC converters with a 225mA/0.5A/1A peak inductor current limit and True Shutdown™.

True Shutdown disconnects the output from the input with no forward or reverse current.

Features

  • 300nA Quiescent Supply Current into OUT.
  • True Shutdown Mode.
  • 0.5nA Shutdown Current.
  • Output Disconnects from Input.
  • No Reverse Current with VOUT 0V to 5V.
  • 95% Peak Efficiency.
  • 400mV to 5.5V Input Range.
  • 0.88V Minimum Startup Voltage.
  • 1.8V to 5V Output Voltage Range.
  • 100mV/Step.
  • Single 1% Resistor-Selectable Output.
  • 225mA, 500mA, and 1A Peak Inductor Current Limit.
  • MAX17220/MAX17221: 225mA ILIM.
  • MAX.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX17220-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX17221 nanoPower Synchronous Boost Converter Maxim Integrated
MAX1722 Step-Up DC-DC Converters Maxim
MAX17220 nanoPower Synchronous Boost Converter Maxim Integrated
MAX17222 nanoPower Synchronous Boost Converter Maxim Integrated
MAX17223 nanoPower Synchronous Boost Converter Maxim Integrated

Other Datasheets by Analog Devices

Part Number Description
MAX17220 nanoPower Synchronous Boost Converters
MAX17222 nanoPower Synchronous Boost Converters
MAX17223 nanoPower Synchronous Boost Converters
MAX17224 nanoPower Synchronous Boost Converters
MAX17225 nanoPower Synchronous Boost Converters

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.

View original datasheet text
EVALUATION KIT AVAILABLE MAX17220–MAX17225 Click here to ask an associate for production status of specific part numbers. 400mV to 5.5V Input, nanoPower Synchronous Boost Converters with True Shutdown General Description The MAX17220–MAX17225 is a family of ultra-low quiescent current boost (step-up) DC-DC converters with a 225mA/0.5A/1A peak inductor current limit and True Shutdown™. True Shutdown disconnects the output from the input with no forward or reverse current. The output voltage is selectable using a single standard 1% resistor. The 225mA (MAX17220/MAX17221), 500mA (MAX17222/ MAX17223), and 1A (MAX17224/MAX17225) peak inductor current limits allow flexibility when choosing inductors.
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