RAA271005 - PMIC
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7 3.
Specifications .
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11 3.1 Ab
RAA271005 General Purpose IC for Power Management Applications Datasheet The RAA271005 is a general-purpose Power Management IC (PMIC) suitable for R-Car SoC series.
The RAA271005 contains five DC/DC switching regulators and six low-drop out linear regulators (LDO).
DCDC5 (Buck5) switching regulator can be configured to work in buck mode or can be configured as a boost.
The RAA271005 PMIC supports low power operation where three of the switching regulators (Buck3 to Buck5) have been optimized
RAA271005 Features
* ▪ Input range: 2.7V to 5.5V ▪ Five high-efficiency switching regulators with adjustable output voltages
* 12A (Buck1), 2.5A (Buck2); VOUT from 0.3V to 3.3V
* 2.5A (Buck3 to Buck5); VOUT from 0.5V to 3.3V ◦ Merged-mode (Buck3 and Buck4); 2 x 2.5A = 5A output ◦ Buck5 can operate as asy
