Advanced Synchronous Rectified Buck MOSFET Drivers With Pre-POR OVP

The ISL6612A and ISL6613A are high frequency MOSFET drivers specifically designed to drive upper and lower power N-Channel MOSFETs in a synchronous rectified buck converter topology. These drivers combined with HIP63xx or ISL65xx Multiphase Buck PWM Controllers and N-Channel MOSFETs form complete core-voltage Regulator solutions for advanced Microprocessors
The ISL6612A drives the upper Gate to 12V, while the lower Gate CAN be independently driven over a range from 5V to 12V. The ISL6613A drives both upper and lower Gates over a range of 5V to 12V. This drive-voltage provides the flexibility necessary to optimize applications involving tradeoffs 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, at which the PHASE node is connected to the Gate of the low side MOSFET (LGATE). The output voltage of the converter is then limited by the threshold of the low side MOSFET which provides some protection to the Microprocessor if the upper MOSFET(s) is shorted during initial startup.
These drivers also feature a three-state PWM input which, working together with Intersils Multiphase PWM Controllers prevents a negative transient on the output voltage when the output is shut down. This feature eliminates the Schottky Diode that is used in some systems for protecting the load from reversed output voltage events.
By Intersil Corporation
Part Manufacturer Description Datasheet Samples
ISL6612ACBZA-T Intersil Corporation Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; DFN10, SOIC8; Temp Range: See Datasheet
ISL6612AIBZ Intersil Corporation Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; DFN10, SOIC8; Temp Range: See Datasheet
ISL6612ACBZ-T Intersil Corporation Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; DFN10, SOIC8; Temp Range: See Datasheet
ISL6612ACRZ-T Intersil Corporation Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; DFN10, SOIC8; Temp Range: See Datasheet
ISL6612AIBZ-T Intersil Corporation Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; DFN10, SOIC8; Temp Range: See Datasheet
ISL6612AECBZ-T Intersil Corporation Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; DFN10, SOIC8; Temp Range: See Datasheet
ISL6612ACRZ Intersil Corporation Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; DFN10, SOIC8; Temp Range: See Datasheet
ISL6612ACBZ Intersil Corporation Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; DFN10, SOIC8; Temp Range: See Datasheet
ISL6612AECBZ Intersil Corporation Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; DFN10, SOIC8; Temp Range: See Datasheet
ISL6612AEIB Intersil Corporation HALF BRDG BASED MOSFET DRIVER, PDSO8, PLASTIC, SOIC-8
ISL6612A 's PackagesISL6612A 's pdf datasheet
ISL6612ACB SOIC
ISL6612ACB-T SOIC
ISL6612ACBZ SOIC
ISL6612ACBZ-T SOIC
ISL6612ACBZA SOIC
ISL6612ACBZA-T SOIC
ISL6612ACR DFN
ISL6612ACR-T DFN
ISL6612ACRZ DFN
ISL6612ACRZ-T DFN
ISL6612AECB SOIC
ISL6612AECB-T SOIC
ISL6612AECBZ SOIC
ISL6612AECBZ-T SOIC
ISL6612AEIB SOIC
ISL6612AEIB-T SOIC
ISL6612AEIBZ SOIC
ISL6612AEIBZ-T SOIC
ISL6612AIBZ SOIC
ISL6612AIBZ-T SOIC
ISL6612AIR DFN
ISL6612AIR-T DFN
ISL6612AIRZ DFN
ISL6612AIRZ-T DFN
ISL6612AIB SOIC
ISL6612AIB-T SOIC




ISL6612A Pinout, Pinouts
ISL6612A pinout,Pin out
This is one package pinout of ISL6612A,If you need more pinouts please download ISL6612A's pdf datasheet.

ISL6612A Application circuits
ISL6612A circuits
This is one application circuit of ISL6612A,If you need more circuits,please download ISL6612A's pdf datasheet.


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ISL6612A Pb-Free ISL6612A Cross Reference ISL6612A Schematic ISL6612A Distributor
ISL6612A Application Notes ISL6612A RoHS ISL6612A Circuits ISL6612A footprint