ISL6558EVAL2开发板套件编程器的评估板-DC/DC与AC/DC（离线）SMPS规格书PDF中文资料

Synchronous Rectified MOSFET Driver

The ISL6605 is a high frequency, MOSFET driver optimized to drive two N-Channel power MOSFETs in a synchronous rectified buck converter topology. This driver combined with an Intersil HIP63xx or ISL65xx Multi-Phase Buck PWM controller forms a complete single-stage core-voltage regulator solution with high efficiency performance at high switching frequency for advanced microprocessors.

Features

• 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

- Ultra Low Propagation Delay 8ns

• Three-State PWM Input for Power Stage Shutdown

• Internal Bootstrap Schottky Diode

• Low Bias Supply Current (5V, 30µA)

• Enable Input

• QFN Package

- Compliant to JEDEC PUB95 MO-220 QFN-Quad Flat

No Leads-Product Outline.

- Near Chip-Scale Package Footprint; Improves PCB

Efficiency and Thinner in Profile.

• Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

• Core Voltage Supplies for Intel® and AMD® Microprocessors

• High Frequency Low Profile DC/DC Converters

• High Current Low Voltage DC/DC Converters

• Synchronous Rectification for Isolated Power Supplies