RT5045A Description
The RT5045A is a total power management solution for SSD (Solid State Drive) and applicable the dedicated powered by 3.3V or 5V input. RT5045A provides six step-down converters, one LDO and is designed to be flexible PMIC for supporting different output load applications with regulated power sequence. RT5045A provides configurable outputs for core power of SSD controller, NAND Flash memory, I/O power and DRAM power.
RT5045A Key Features
- Supply Input Voltage Range : 2.9V to 5.5V
- Six High Efficiency, Low Voltage Buck Converters
- Up to 85% Efficiency at 10mA, and at Half Rated Output Current
- CH1 : 2.3V to 3V in 25mV step, Output 4A max
- CH2 : 0.9V to 1.6V in 25mV step, Output 1A max
- CH3 : 1.5V to 2.1V in 25mV step, Output 1A max
- CH4 : 0.7V to 1.3V in 25mV step, Output 2A max
- CH5 : 0.7V to 1.3V in 25mV step, Output 1A max
- CH6 : 0.7V to 1.3V in 25mV step, Output 3.5A max
- CH2/3 2MHz CH4/5/6 2.5MHz Default Switching