GENERAL DESCRIPTION
The input voltage range of 2.8 V to 5.5 V makes it suited for a wide variety of low voltage systems, including all Li-Ion battery supplied applications. Two DA9210s can be used in parallel to deliver an output current of up to 24 A. The DA9210 point-of-load remote-sensing feature guarantees the highest accuracy while supporting multiple PCB routing scenarios without loss of performance. The highly-integrated design removes the need for external switching FETs or Schottky diodes. A programmable soft start-up can be enabled, which limits the inrush current from the input node and ensures a slope controlled activation of the rail. The Dynamic Voltage Control (DVC) supports adaptive adjustment of the supply voltage dependent on the processor load. This is done via direct register write through the communication interface (I2C or SPI compatible), via the dedicated DVC control interface, or via a programmable input pin. DA9210 integrates over-temperature and over-current protection for increased system reliability, without the need for external sensing components.
Renesas Electronics
