Advanced Synchronous Rectified Buck MOSFET Drivers With Pre-POR OVP

The ISL6612B and ISL6613B 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 Multi-Phase Buck PWM Controllers and N-Channel MOSFETs form complete core-voltage Regulator solutions for advanced Microprocessors
The ISL6612B drives the upper Gate to above rising VCC POR (7V), while the lower Gate CAN be independently driven over a range from 5V to 12V. The ISL6613B drives both upper and lower Gates over a range of 5V to 12V. This drivevoltage provides the flexibility necessary to optimize applications involving trade-offs between Gate charge and conduction losses. These drivers are optimized for POL DC/DC Converters for IBA Systems.
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 start-up.
These drivers also feature a three-state PWM input which, working together with Intersils multi-phase 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
ISL6613BCRZ Intersil Corporation Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; DFN10; Temp Range: 0° to 70°
ISL6613BCRZ-T Intersil Corporation Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; DFN10; Temp Range: 0° to 70°
ISL6613BECB-T Intersil Corporation 3A HALF BRDG BASED MOSFET DRIVER, PDSO8, PLASTIC, SOIC-8
ISL6613BIBZ-T Intersil Corporation 3A HALF BRDG BASED MOSFET DRIVER, PDSO8, ROHS COMPLIANT, PLASTIC, MS-012AA, SOIC-8
ISL6613BCR Intersil Corporation 3A HALF BRDG BASED MOSFET DRIVER, PDSO10, 3 X 3 MM, PLASTIC, DFN-10
ISL6613BEIBZ Intersil Corporation 3A HALF BRDG BASED MOSFET DRIVER, PDSO8, ROHS COMPLIANT, PLASTIC, SOIC-8
ISL6613BCBZ Intersil Corporation 3A HALF BRDG BASED MOSFET DRIVER, PDSO8, ROHS COMPLIANT, PLASTIC, MS-012AA, SOIC-8
ISL6613BEIB Intersil Corporation 3A HALF BRDG BASED MOSFET DRIVER, PDSO8, PLASTIC, SOIC-8
ISL6613BIRZ Intersil Corporation 3A HALF BRDG BASED MOSFET DRIVER, PDSO10, 3 X 3 MM, ROHS COMPLIANT, PLASTIC, DFN-10
ISL6613BCBZ-T Intersil Corporation 3A HALF BRDG BASED MOSFET DRIVER, PDSO8, ROHS COMPLIANT, PLASTIC, MS-012AA, SOIC-8
ISL6613B 's PackagesISL6613B 's pdf datasheet
ISL6613BCB SOIC
ISL6613BCB-T SOIC
ISL6613BCBZ SOIC
ISL6613BCBZ-T SOIC
ISL6613BCR DFN
ISL6613BCR-T DFN
ISL6613BCRZ DFN
ISL6613BCRZ-T DFN
ISL6613BECB SOIC
ISL6613BECB-T SOIC
ISL6613BECBZ SOIC
ISL6613BECBZ-T SOIC
ISL6613BEIB SOIC
ISL6613BEIB-T SOIC
ISL6613BEIBZ SOIC
ISL6613BEIBZ-T SOIC
ISL6613BIB SOIC
ISL6613BIB-T SOIC
ISL6613BIBZ SOIC
ISL6613BIBZ-T SOIC
ISL6613BIR DFN
ISL6613BIR-T DFN
ISL6613BIRZ DFN
ISL6613BIRZ-T DFN




ISL6613B Pinout, Pinouts
ISL6613B pinout,Pin out
This is one package pinout of ISL6613B,If you need more pinouts please download ISL6613B's pdf datasheet.

ISL6613B Application circuits
ISL6613B circuits
This is one application circuit of ISL6613B,If you need more circuits,please download ISL6613B's pdf datasheet.


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ISL6613B Pb-Free ISL6613B Cross Reference ISL6613B Schematic ISL6613B Distributor
ISL6613B Application Notes ISL6613B RoHS ISL6613B Circuits ISL6613B footprint