RAJ240047
RAJ240047 is Integrated Li-ION Battery Management manufactured by Renesas.
Data Sheet
R01DS0310EJ0101
Rev.1.01
Integrated Li-ION Battery Management IC for 2-4 Series Cell
Feb 15, 2019
1. Introduction
1.1 Features
Fully integrated battery management product including battery capacity measurement and protection. Supports 2-4 Li-Ion or Li-Polymer battery cells in series. Ultra-low power Renesas RL78 CPU core Built-in flash memory (block erase/write protection)
- Flash ROM: 128KB
- Data flash: 4 KB Internal SRAM: 5.5 KB Current integrating circuit (18-bit ΔΣA/D) 15-bit ΔΣA/D converter (external 3 channels, internal 5 channels including simple temperature sensor) High side N-ch FET control circuit for charge and discharge current protection Overcurrent...
