Lithium-Ion Battery Charging via USB with ATmega16/32U4

Reference Design using part ATmega16 by Microchip Technology

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Manufacturer

Microchip Technology
  • Application Category
    Battery Management
  • Product Type
    Battery Charger

For End Products

  • Cellular Phone
  • Laptop
  • Notebook
  • Personal Digital Assistant
  • Portable Media Player
  • Portable Medical Devices
  • Power Tool

Description

  • Application circuit is based on the ATmega16/32U4 and focuses on how to use the EVK527 evaluation kit to charge Lithium-Ion (Li-Ion) batteries using USB connection as power supply

Key Features

  • Battery Type
    Lithium-Ion

Featured Parts (282)

Featured Parts
Part Number Manufacturer Type Description
LP3982ILD-ADJ/NOPB Texas Instruments Linear Regulators LDO Regulator Pos 1.25V to 6V 0.3A 8-Pin WSON EP T/R Buy
LP3982IMM-ADJ/NOPB Texas Instruments Linear Regulators LDO Regulator Pos 1.25V to 6V 0.3A 8-Pin VSSOP T/R Buy
LP3982IMMX-2.5/NOPB Texas Instruments Linear Regulators LDO Regulator Pos 2.5V 0.3A 8-Pin VSSOP T/R Buy
LP3982IMMX-1.8 Texas Instruments Linear Regulators LDO Regulator Pos 1.8V 0.3A 8-Pin VSSOP T/R Buy
LP3982ILD-2.5/NOPB Texas Instruments Linear Regulators LDO Regulator Pos 2.5V 0.3A 8-Pin WSON EP T/R Buy
LP3982ILDX-ADJ/NOPB Texas Instruments Linear Regulators LDO Regulator Pos 1.25V to 6V 0.3A 8-Pin WSON EP T/R Buy
ATMEGA32U4RC-MU Microchip Technology Microcontrollers - MCUs MCU 8-bit AVR RISC 32KB Flash 3.3V/5V 44-Pin QFN EP Tray Buy
ATMEGA32U4-AUR Microchip Technology Microcontrollers - MCUs MCU 8-bit AVR RISC 32KB Flash 3.3V/5V 44-Pin TQFP T/R Buy
ATMEGA32U4RC-AUR Microchip Technology Microcontrollers - MCUs MCU 8-bit AVR RISC 32KB Flash 3.3V/5V 44-Pin TQFP T/R Buy
LP3982IMMX-2.5 Texas Instruments Linear Regulators LDO Regulator Pos 2.5V 0.3A 8-Pin VSSOP T/R Buy
LP3982ILD-1.8/NOPB Texas Instruments Linear Regulators LDO Regulator Pos 1.8V 0.3A 8-Pin WSON EP T/R Buy
LP3982ILDX-ADJ/NOPB Texas Instruments Linear Regulators LDO Regulator Pos 1.25V to 6V 0.3A 8-Pin WSON EP T/R Buy
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