SY21199C Datasheet (Silergy) - 600mA Step-Up Regulator

SY21199C, 600mA Step-Up Regulator

The SY21199C high efficiency step-up regulator is targeted at general applications and can deliver 600mA current over a wide input voltage range from 3V to 25V.

It integrates an N-channel MOSFET with low 150mΩ RDS(ON) to minimize conduction loss.

The 1MHz switching frequency and internal compensatio

SY21199C Features

* 3V to 25V Bias Input Range, 25VOUT,MAX

* Up to 600mA Output Current

* Low RDS(ON) for Internal N-Channel MOSFET: 150mΩ

* 1MHz Switching Frequency

* Minimum On-Time: 100ns Typical

* Minimum Off-Time: 100ns Typical

* Internal Soft-Start Limits Inrush Current

* ±2% 0.6