PCA9420 Evaluation Board

PCA9420-EVB

滚动图片以放大

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.

支持的器件

电源管理

PMIC

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

购买选项

PCA9420UK-EVM-Image

点击展开

  • PCA9420UK-EVM

  • 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
  • CNY1,139.86
  • 数量为 1
    • 供货情况: 有货
    • 库存: 8
    • 运单: 正常情况下 1-2个工作日内发货
从恩智浦处购买从分销商处购买

文档

快速参考 文档类别.

筛选

2 文件

设计资源

设计文件

筛选

2 设计文件

软件

筛选

1 软件文件

注意: 推荐在电脑端下载软件，体验更佳。

支持

您需要什么帮助?

  • Narrow your search
搜索