Dual Synchronous Rectified MOSFET Drivers

The ISL6610 ISL6610A integrates two ISL6609 ISL6609A drivers with enable function removed and is optimized to drive two independent power channels in a synchronousrectified buck converter topology. These drivers, combined with an Intersil ISL63xx or ISL65xx multiphase PWM Controller form a complete high efficiency voltage Regulator at high switching frequency.
The IC is biased by a single low voltage supply (5V), minimizing driver switching losses in high MOSFET Gate capacitance and high switching frequency applications. Each driver is capable of driving a 3nF load with less than 10ns rise/fall time. Bootstrapping of the upper Gate driver is implemented via an internal low forward drop Diode reducing implementation cost, complexity, and allowing the use of higher performance, cost effective N-Channel MOSFETs Adaptive shoot-through protection is integrated to prevent both MOSFETs from conducting simultaneously.
The ISL6610 ISL6610A features 4A typical sink current for the lower Gate driver, enhancing the lower MOSFET Gate hold-down capability during PHASE node rising edge, preventing power loss caused by the self turn-on of the lower MOSFET due to the high dV/dt of the switching node.
The ISL6610 ISL6610A also features an input that recognizes a high-impedance state, working together with Intersil multiphase PWM Controllers to prevent negative transients on the controlled output voltage when operation is suspended. This feature eliminates the need for the Schottky Diode that may be utilized in a power system to protect the load from negative output voltage damage.
In addition, the ISL6610As bootstrap function is designed to prevent the BOOT capacitor from overcharging, should excessively large negative swings occur at the transitions of the PHASE node.
By Intersil Corporation
Part Manufacturer Description Datasheet Samples
ISL6610ACRZ-T Intersil Corporation 4A BUF OR INV BASED MOSFET DRIVER, PQCC16, 4 X 4 MM, ROHS COMPLIANT, PLASTIC, MO-220VGGC, QFN-16
ISL6610AIRZ Intersil Corporation 4A BUF OR INV BASED MOSFET DRIVER, PQCC16, 4 X 4 MM, ROHS COMPLIANT, PLASTIC, MO-220VGGC, QFN-16
ISL6610AIRZ-T Intersil Corporation 4A BUF OR INV BASED MOSFET DRIVER, PQCC16, 4 X 4 MM, ROHS COMPLIANT, PLASTIC, MO-220VGGC, QFN-16
ISL6610AIBZ Intersil Corporation 4A BUF OR INV BASED MOSFET DRIVER, PDSO14, ROHS COMPLIANT, PLASTIC, MS-012AB, SOIC-14
ISL6610AIBZ-T Intersil Corporation 4A BUF OR INV BASED MOSFET DRIVER, PDSO14, ROHS COMPLIANT, PLASTIC, MS-012AB, SOIC-14
ISL6610ACBZ Intersil Corporation 4A BUF OR INV BASED MOSFET DRIVER, PDSO14, ROHS COMPLIANT, PLASTIC, MS-012AB, SOIC-14
ISL6610ACBZ-T Intersil Corporation 4A BUF OR INV BASED MOSFET DRIVER, PDSO14, ROHS COMPLIANT, PLASTIC, MS-012AB, SOIC-14
ISL6610ACRZ Intersil Corporation 4A BUF OR INV BASED MOSFET DRIVER, PQCC16, 4 X 4 MM, ROHS COMPLIANT, PLASTIC, MO-220VGGC, QFN-16
ISL6610A 's PackagesISL6610A 's pdf datasheet
ISL6610ACBZ SOIC
ISL6610ACBZ-T SOIC
ISL6610ACRZ QFN
ISL6610ACRZ-T QFN
ISL6610AIBZ SOIC
ISL6610AIBZ-T SOIC
ISL6610AIRZ QFN
ISL6610AIRZ-T QFN




ISL6610A Pinout, Pinouts
ISL6610A pinout,Pin out
This is one package pinout of ISL6610A,If you need more pinouts please download ISL6610A's pdf datasheet.

ISL6610A Application circuits
ISL6610A circuits
This is one application circuit of ISL6610A,If you need more circuits,please download ISL6610A's pdf datasheet.


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ISL6610A Application Notes ISL6610A RoHS ISL6610A Circuits ISL6610A footprint