Datasheet4U Logo Datasheet4U.com

PCA9420 Datasheet Power Management

Manufacturer: NXP Semiconductors

Overview: PCA9420 Power management IC for low-power microcontroller applications Rev. 4.

General Description

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.

Key Features

  • Linear battery charger for charging single cell li-ion battery.
  • 20 V tolerance on VIN pin.
  • Programmable input OVP (5.5 V or 6 V).
  • Programmable constant current (up to 315 mA) and pre-charge low voltage current threshold.
  • Programmable constant voltage regulation.
  • Programmable automatic recharge voltage and termination current threshold.
  • Built-in protection features such as input OVP, battery SCP, thermal protection.
  • JEITA co.

More Datasheets from NXP Semiconductors

Part Number Description
PCA9410 DC-to-DC boost converter
PCA9410A DC-to-DC boost converter
PCA9450 Power management
PCA9460 13-channel PMIC
PCA9485 switched capacitor direct charger
PCA9500 8-bit I2C and SMBus I/O port
PCA9501 8-bit I2C and SMBus I/O port
PCA9504A Glue chip 4
PCA9505 40-bit I2C-bus I/O port
PCA9508 Hot swappable level translating I2C-bus repeater

PCA9420 Distributor