Data Sheet Rev. 0
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Overview

Features and Benefits

  • Output Voltage (OUT1) Adjustable Using RSEL1
  • Test Points for INS and OUTS
  • Switching Current Limit, Input Voltage Monitor Levels
  • Sense Sockets for High-Accuracy Measurements

Product Details

The MAX77887 evaluation kit (EV kit) is a fully assembled and tested printed circuit board (PCB) that demonstrates the MAX77887 nano power buck-boost converter. The IC has an input range of 1.8V to 5.5V, with a switching current limit of 400mA.

The IC has two hardware control pins, SEL1 and SEL2. The resistor connected at SEL1 (RSEL1) selects a predefined output voltage level between 1.8V to 5.2V. The resistor at SEL2 (RSEL2) allows to configure the two different switching current limit levels (ILIM), and 16 input voltage monitoring threshold levels.

The EV kit is compatible with the MAX77887 WLP IC (MAX77887AEWL+T) and equipped with test points and jumpers for testing most of the functionality of the device. There are probing sockets on critical nodes (OUT, LX1, and LX2) for precise measurements.

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Applicable Parts

Documentation & Resources

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  • Data Sheet (1)
  • Evaluation Design File (1)
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