Monolithic Power Systems MP8606

Description

The MP8606 is a fully-integrated, highfrequency, synchronous, rectified step-down switch-mode converter. It offers a very compact solution to achieve 6A of continuous output current from a 2.9V-to-6.5V input with excellent load and line regulation.The advanced PWM scheme provides fast transient response and eases loop stabilization.The MP8606 integrates a 14mΩhigh-side switch and an 8mΩlow-side synchronous switch for high efficiency without an external Schottky diode. Fault protections include peak current limiting, hiccup over-current protection, and thermal shutdown. It also has a powergood output.The MP8606 requires a minimal number of readily available standard external components and is available in a 3mmx4mm flip-chip QFN package.

Features

• 6A Continuous Output Current
• 14mΩInternal High-Side Power Switches
• 8mΩInternal Low-Side Power Switches
• Input Operation Range: 2.9V to 6.5V
• Adjustable Output Down to 0.6V
• Programmable Switching Frequency
• Hiccup Over-Current Protection
• Programmable Soft-Start Time
• Thermal Shutdown
• Power-Good Output
• 3mmx4mm Flip-Chip Package

Typical applications

• Portable Equipment / Notebook Computers
• μP/ASIC/DSP/FPGA Core and I/O Supplies
• Network and Telecom Equipment
• Point of Load Regulators

More information

• Datasheet
• IC product information