PCA9420 Evaluation Board

PCA9420UK-EVM Active

Roll over image to zoom in

The PCA9420 is a highly integrated Power Management IC (PMIC), targeted to provide a full power management solution for low-power microcontroller applications or other similar applications. The device consists of a linear battery charger capable of charging up to 315 mA current. It has an I²C programmable Constant Current (CC) and Constant Voltage (CV) values for flexible configuration.

Supported Devices

Power Management

PMICs

Features

Key Features

  • Two step-down DC-DC converters
  • Very low quiescent current
  • Programmable output voltage
  • SW1: core buck converter, 0.5 V to 1.5 V output, 25 mV/step, and a fixed 1.8 V, up to 250 mA
  • SW2: system buck converter, 1.5 V to 2.1 V/2.7 V to 3.3 V output, 25 mV/step, up to 500 mA
  • Low-power mode for extra power saving
  • Two LDOs
  • Programmable output voltage regulation
  • LDO1: always-on LDO, 1.70 V to 1.90 V output, 25 mV/step, up to 1.0 mA
  • LDO2: system LDO, 1.5 V to 2.1 V/2.7 V to 3.3 V output, 25 mV/step, up to 250 mA
  • 1 MHz I²C-bus target interface
  • -40 °C to +85 °C ambient temperature range
  • Offered in 5 x 5 bump-array WLCSP and 24-pin QFN package
  • Linear battery charger for charging single-cell Li-ion battery

Buy Options

PCA9420UK-EVM-Image

Click to expand

  • PCA9420UK-EVM
    Active

  • PCA9420 Evaluation Board.

    • Assembled and tested PCA9420 evaluation board in an anti-static bag
    • USB to MPSSE Serial cable for I²C communication
    • USB 2.0 Cable
    • Spare jumpers
  • $158.70 USD
  • For a quantity of 1
    • Availability: In Stock
    • Inventory: 13
    • Shipping: Normally ships 1-2 business days
ADD TO CART
Order from distributors

Documentation

Quick reference to our documentation types.

Filters

2 documents

Design Files

Quick reference to our design files types.
Filters

2 design files

Software

Quick reference to our software types.

Filters

1 software file

Note: For better experience, software downloads are recommended on desktop.

Support

What do you need help with?

  • Narrow your search
Search