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Overview

Description

The QCIOT-5APWRPOCZ board enables quick prototyping of the RAA211651 60V 5A low quiescent current integrated switching regulator with the ISL28023 precision digital power monitor (DPM). The ISL28023 DPM is designed to measure and control the regulator output of the RAA211651 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-5APWRPOCZ 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.

Features

  • 4.5V to 60V input supply range
  • Adjustable output voltage (0.8V to 3.3V)
  • Variable load current, up to 5A
  • Delta-sigma ADC, 16-bit native resolution
  • System voltage/current monitoring with efficiency reporting
  • Overvoltage/Undervoltage and current fault monitoring with 500ns detection delay
  • Standardized type 6A Pmod connector supports I²C extended interface
  • Dual connectors allow pass-through signals for daisy-chained solutions
  • Software support in e² studio minimizes development time with one-click code generation

Applications

  • DC power distribution
  • Industrial and computing point of load (PoL)
  • Programmable Logic Controllers
  • I²C DAC and ADC with alert applications
  • QuickConnect IoT

Documentation

Type Title Date
Manual - Hardware PDF 11.99 MB
Schematic PDF 3.13 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
1 item

Software Downloads

Type Title Date
PCB Design Files Log in to Download ZIP 9.68 MB
1 item

Sample Code

Lab on the Cloud