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RAJ240047 - Integrated Li-ION Battery Management

General Description

RAJ240047 is Renesas battery management IC which incorporates a variety of battery fuel gauge

Key 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 cir.

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Datasheet Details

Part number RAJ240047
Manufacturer Renesas
File Size 2.58 MB
Description Integrated Li-ION Battery Management
Datasheet download datasheet RAJ240047 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Data Sheet RAJ240047 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.