Overview

Description

The QCIOT-COMPMPOCZ power board enables quick prototyping of both the DA9313, a 5.5V to 10.5V 10A inductorless power converter with power efficiency up to 98%, and the ISL80103, a low voltage 6V, high-current 3A single-output LDO in a custom system design. The ISL28025, a precision digital power monitor, measures and controls the regulator output of the ISL80103 with margining.

The board provides a standard Pmod™ Type 6A (extended I²C) connection for the onboard sensor to plug into any required MCU evaluation kit with a matching connector. The QCIOT-COMPMPOCZ features Pmod connectors on both sides of the board to allow additional Type 6/6A boards to connect in a daisy-chained solution with multiple devices on the same MCU Pmod connector. With its standard connector and software support, the QCIOT-COMPMPOCZ is ideal for rapidly creating an IoT system using the Renesas QuickConnect tools.

Features

  • 5.6V to 10.6V input supply range
  • Adjustable output voltage (1.8V to 5V)
  • Variable load current, up to 3A
  • Delta-sigma ADC, 16-bit native resolution
  • System voltage/current monitoring
  • Overvoltage/Undervoltage and current fault monitoring with 500ns detection delay
  • Battery power conversion with up to 98% efficiency
  • Standardized type 6A Pmod connector supports I²C extended interface
  • Dual connectors allow pass-through signals for daisy-chained solutions
  • Software support in the e² studio IDE minimizes development time with one-click code generation

Applications

Applications

  • 2S battery applications
  • Power bank
  • Smartphone direct charging
  • Notebook computers
  • Camcorders

Documentation

Type Title Date
Manual - Development Tools PDF 2.42 MB
Schematic PDF 1.18 MB
2 items

Design & Development

Software & Tools

Software & Tools

Software title
Software type
Company
QuickConnect Platform
QuickConnect platform enables fast prototyping by providing compatible hardware and software building blocks.
Software and Hardware Development Tools Renesas
e² studio
Eclipse-based Renesas integrated development environment (IDE). [Support MCU/MPU: RA, RE, RX, RL78, RH850, Renesas Synergy, RZ]
IDE and Coding Tool Renesas
2 items

Sample Code