Data Sheet Rev. 0a
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Overview

Features and Benefits

  • +2.6V to +5V Input Voltage Range
  • 5V Output Voltage
  • Up to 500mA Output Current
  • 640kHz Fixed-Frequency PWM Operation
  • Internal MOSFET Switch
  • 0.1µA IC Shutdown Current
  • Surface-Mount Components
  • Fully Assembled and Tested

Product Details

The MAX1790 evaluation kit (EV kit) is a fully assembled and tested surface-mount circuit board that contains a fixed-frequency, pulse-width-modulated (PWM), step-up DC-DC converter. The EV kit provides a +5V output voltage from an input as low as +2.6V. It delivers up to 500mA output current. The MAX1790 features an internal MOSFET switch, programmable soft-start, and fast transient response.

The MAX1790 EV kit provides low quiescent current and high efficiency for maximum battery life. Operation at 640kHz allows the use of a tiny surface-mount inductor.

Documentation & Resources

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