RAJ240071 and RAJ240075 (hereafter these are written as RAJ24007X) are Renesas Li-ion battery fuel gauge ICs (FGIC) which consists of an MCU device and an AFE device in a single package. Packed with a variety of battery management features and Renesas RL78 CPU core which has multiple low power modes and capable of achieving high performance in ultra-low power operation. RAJ24007X fuel gauge IC has control firmware stored in embedded flash memory to control attached embedded analog and digital circuits to execute battery voltage / current / temperature measurement, remaining capacity estimation, over current / voltage / temperature protection and other battery management operations.
|Document title||Document type
|PDF 4.40 MB||Datasheet|
|PDF 509 KB||Application Note|
|PDF 397 KB||Application Note|
|PDF 1.11 MB||Brochure|
|PDF 417 KB 日本語 , 简体中文||Flyer|
Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction)PDF 4.86 MB 日本語
|Product Change Notice|
|PDF 3.74 MB 日本語||Product Change Notice|
|PDF 1.46 MB 日本語||Product Change Notice|
|PDF 29 KB 日本語||Tool News - Note|
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