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MP2104 - 600mA Synchronous Step-Down Converter

Description

The MP2104 is a 1.7MHz constant frequency, current mode, PWM step-down converter.

The device integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode.

Features

  • High Efficiency: Up to 95%.
  • 1.7MHz Constant Switching Frequency.
  • 600mA Available Load Current.
  • 2.5V to 6V Input Voltage Range.
  • Output Voltage as Low as 0.6V.
  • 100% Duty Cycle in Dropout.
  • Current Mode Control.
  • Short Circuit Protection.
  • Thermal Fault Protection.

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Other Datasheets by Monolithic Power Systems

Part Number Description
MP2104DJ 600mA Synchronous Step-Down Converter
MP2104DQT 600mA Synchronous Step-Down Converter
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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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The Future of Analog IC Technology DESCRIPTION The MP2104 is a 1.7MHz constant frequency, current mode, PWM step-down converter. The device integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. It is ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+) battery. The MP2104 can supply 600mA of load current from a 2.5V to 6V input voltage. The output voltage for the MP2104DJ can be regulated as low as 0.6V, while the output voltages of the MP2104DJ-1.5 and MP2104DJ-1.8 are fixed at 1.5V and 1.8V, respectively. The MP2104 can also run at 100% duty cycle for low dropout applications. The MP2104 is available in low profile (1mm) 5-pin TSOT and 0.75mm TQFN-6 packages.