ISL8022IRZ-T7A - Renesas Electronics

Description: The ISL8022 is a high efficiency, dual synchronous step-down DC/DC regulator that can deliver up to 2A/1. 7A continuous output current per channel. The channels are 180° out-of-phase for input RMS current and EMI reduction. The supply voltage range of 2. 8V to 5. 5V allows for the use of a single Li+ cell, three NiMH cells or a regulated 5V input. The current mode control architecture enables very low duty cycle operation at high frequency with fast transient response and excellent loop stability. The ISL80