Renesas Electronics Buck Regulator for ISL85003A

ISL85003(A) Highly Efficient 3A Synchronous Step-Down Regulator Demonstration Boards, Intersil. The ISL85003DEMO1Z and ISL85003ADEMO1Z Demonstration Boards are based on the ISL85003(A), a Highly Efficient 3 A Synchronous Buck Regulators with integrated high-side and low-side FETs. They are intended for point-of-load applications. Input voltage from 4.5 V to 18 V Continuous output current up to 3 A Current mode control Automatic switch between DCM and CCM mode Internal or external compensation Switching frequency 500 kHz External synchronisation on the ISL85003 Adjustable soft-start time on the ISL85003A Minimal external components required