ISL6615CBZ [RENESAS]

The ISL6615 is a high-speed MOSFET driver for synchronous rectified buck converters. It drives both upper and lower gates over a range of 4.5V to 13.2V, providing flexibility for gate charge and conduction loss trade-offs. Features include advanced adaptive zero shoot-through protection, adjustable gate voltage, internal bootstrap Schottky diode, bootstrap overcharging prevention, high switching frequency support (up to 1MHz), 6A LGATE sinking current, fast rise/fall times, low propagation delays, support for 3.3V PWM input logic, tri-state PWM input for safe shutdown, and Pre-POR overvoltage protection. It also has VCC undervoltage protection and an expandable bottom copper pad for heat spreading. The device comes in a Dual Flat No-Lead (DFN) package and is Pb-Free (RoHS compliant).