深圳市中立信电子科技有限公司

ISL6596IRZ-T

Synchronous Rectified MOSFET Driver

门驱动器 SYNCHCT BUCK MSFT METAL OPTION

The ISL6596IRZ-T ISL6596 is a high frequency, MOSFET driver optimized to  drive two N-Channel power MOSFETs in a synchronous buck  converter topology. Combine this driver with the Renesas  Multi-Phase Buck PWM controllers to form a complete  single-stage core-voltage regulator solution with high  efficiency performance at high switching frequency for  advanced microprocessors.

Applications ISL6596IRZ-T

• Core voltage supplies for Intel® and AMD® microprocessors

• High frequency low profile high efficiency DC/DC converters

• High current low voltage DC/DC converters

• Synchronous rectification for isolated power supplies

Features ISL6596IRZ-T

• Drives two N-Channel MOSFETs

• Adaptive shoot-through protection

• 0.4Ω on-resistance and 4A sink current capability

• Supports high switching frequency

• Fast output rise and fall time

• Low tri-state hold-off time (20ns)

• Supports 3.3V and 5V PWM inputs

• Low quiescent supply current

• Power-On reset

• Expandable bottom copper pad for heat spreading

• Dual Flat No-Lead (DFN) package

- Compliant to JEDEC PUB95 MO-220 QFN-Quad Flat No

Leads - product outline

- Near chip-scale package footprint improves PCB

efficiency and is thinner in profile

• Pb-Free (RoHS compliant)