Description
® RT5091A/B Power Management Unit Total Power Solution for SSD General .
The RT5091A/B is a total power management solution for SSDs (Solid State Drive) with dedicated input supply voltages of 3.
Features
* Input Supply Voltage Range : 2.8V to 5.5V
* Three High-Efficiency Configurable Low-Voltage
Buck Converters at Default Switching Frequency of 2MHz CH1 for ASIC Core Power :
Output Current : 4A Output Voltages Programmable by REFIN Pin or 0.7V to 1.3V in 10mV/Step Via I2C CH2 for DDR Pow
Applications
* of different VIDs with a regulated power-on sequence. The RT5091A/B can provide configurable output voltages to supply ASIC core, DDR, Flash I/O, and PHY. With a dedicated I2C interface, it supports dynamic voltage scaling (DVS), and sleep mode for minimized standby power consumption. Ordering Infor
