Charger Click Board
IC/Module: MCP73831 Li-Ion and Li-Polymer Charge Management Controller
The MCP73831 is a small-sized, low-cost linear charge management controller consisting of an integrated pass transistor, integrated current sensor, and a reverse discharge protection. This single cell, fully integrated Li-Ion and Li-Polymer battery charger controller is well-suited for portable applications thanks to its small physical size and low number of external components.
IC/Module: DS2438 Smart Battery Monitor
The DS2438 is a battery charge monitor chip that comes integrated with a direct-to-digital temperature sensor that eliminates the need for thermistors in the battery pack, an ADC to measure the battery voltage and current, and an elapsed timer. It also includes a current accumulator that monitors the total amount of current going into and out of the battery, as well as 40 bytes of nonvolatile EEPROM memory for storage.
Charger click includes a zero-ohm OW jumper that enables the user to select between two available pins for the 1-Wire interface.
- Charger Click Board (1)
- 1x8 male headers (2)
If you've already bought this product, please sign in and add your own review!