The ISL6410, ISL6410A are synchronous current-mode PWM regulators designed to provide a total DC-DC solution for microcontrollers, microprocessors, CPLDs, FPGAs, core processors/BBP/MAC, and ASICs. The ISL6410 should be selected for applications using 3.3V ±10 as an input voltage and the ISL6410A in applications requiring 5.0V ±10.

Features

• Fully Integrated Synchronous Buck Regulator

• PWM Fixed Output Voltage Options

- 1.8V, 1.5V or 1.2V with ISL6410 (VIN = 3.3V)

- 3.3V, 1.8V or 1.2V with ISL6410A (VIN = 5.0V)

• Continuous Output Current . . . . . . . . . . . . . . . . . . 600mA

• Ultra-Compact DC-DC Converter Design

• Stable with Small Ceramic Output Capacitors

• High Conversion Efficiency

• Extensive Circuit Protection and Monitoring features

- Overvoltage, UVLO

- Overcurrent

- Thermal Shutdown

• Available in MSOP and QFN packages

• QFN Package:

- Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Package Outline

- Near Chip Scale Package footprint, which improves PCB efficiency and has a thinner profile

• Pb-Free Packaging Available

Applications

• CPUs, DSP, CPLDs, FPGAs

• ASICs

• DVD and DSL applications

• WLAN Cards

• Generic 5V to 3.3V Conversion