User Manual
The R5328K series are dual 150mA voltage regulator ICs with 3-mode. The 3-mode describes that they are the inactive standby, the active fast mode, and the active low power mode. The two active modes can be switched over with ECO pin. With this function, the output voltage maintains the level, and the mode can be switched over. The minimum operating voltage is 1.4V, and the output voltage range is from 0.8V to 4.0V.
User Manual
The R5328K series are CMOS-based dual output LDO regulators with ECO pin featuring 150mA output. By inputting the control signals to into the ECO pin, the operation can be switched between fast response mode and low power mode of the ECO function according to the output current. In low power mode, supply current is as low as 2.5μA. In fast response mode, ripple rejection is 70dB and noise is low. R5328K supports low voltage, featuring input voltage from 1.4V and output voltage from 0.8V. Standby mode and auto-discharge function are also available (see Selection Guide). Ceramic capacitors can be used.
