RAJ240047 - Integrated Li-ION Battery Management

Product Overview

Renesas

Part number	RAJ240047
Manufacturer	Renesas
File Size	2.58 MB
Description	Integrated Li-ION Battery Management
Datasheet	RAJ240047 Datasheet
Additional preview pages of the RAJ240047 datasheet.

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

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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Published: Jan 9, 2025 |