PCA9420 Evaluation Board

PCA9420-EVB

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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

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  • PCA9420UK-EVM

  • PCA9420 Evaluation Board.

  • $158.70 USD
  • For a quantity of 1
    • Availability: In stock
    • Inventory: 8
    • Shipping: Normally ships 1-2 business days
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Documentation

Quick reference to our documentation types.

2 documents

Design Resources

Design Files

2 design files

Software

1 software file

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

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