ISL6614 Datasheet | Renesas

Features FN9155 Rev.5.00 May 5, 2008 The ISL6614 integrates two ISL6613 MOSFET drivers and is specifically designed to drive two independent power channels in a Multi-Phase interleaved buck converter topology. These drivers bined with HIP63xx or ISL65xx Multi-Phase Buck PWM controllers and N-Channel MOSFETs form plete core-voltage regulator solutions for advanced microprocessors. The ISL6614 drives both the upper and lower gates simultaneously over a range from 5V to 12V. This drive voltage provides the flexibility necessary to optimize applications involving trade-offs between gate charge and conduction losses. An advanced adaptive zero shoot-through protection is integrated to prevent both the upper and lower MOSFETs from conducting simultaneously and to minimize the dead time. These products add an overvoltage protection feature operational before VCC exceeds its turn-on threshold,...