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MA2009 - Boost Converter

General Description

The MA2009 is a current mode step up converter intended for small, low power applications.

The converter input voltage ranging from 2.6V to 16V.

The Output voltage can be set up to 28V.

Key Features

  • - 2.6V to 16V operating input voltage range - 1.2MHz Fixed Switching Frequency - Adjustable output voltage range up to 28V - Internal 3A switching current limit - Up to 97% Efficiency - Internal Soft-start Function and compensation - Current limit and Thermal shutdown protection - Under voltage Lockout - Available in the 6-pin SOT23 Packages .

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Datasheet Details

Part number MA2009
Manufacturer Major Power Technology
File Size 189.28 KB
Description Boost Converter
Datasheet download datasheet MA2009 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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MA2009 1.2MHz 2A, High Voltage, Boost Converter  GENERAL DESCRIPTION The MA2009 is a current mode step up converter intended for small, low power applications. The converter input voltage ranging from 2.6V to 16V. The Output voltage can be set up to 28V. The frequency is 1.2MHz allows the use of small external inductors and capacitors and provides fast transient response. Internal soft start results in small inrush current and extends battery life. Internal power MOSFET with very low RDS (ON) provides high efficiency. The MA2009 automatically transits from PWM to PFM during light load condition further increasing efficiency. The converter also provides protection functions such as under-voltage lockout, current limit and thermal shutdown. The MA2009 is available in 6-pin SOT23 packages.