Monolithic Power Systems MP8736

Description

The MP8736 is a fully integrated high frequency synchronous rectified step-down switch mode converter. This device integrates a 12mΩ low-side FET and a 30mΩ high-side FET in a monolithic die. The MP8736 operates with high efficiency over a wide output current load range.Constant-On-Time (COT) control mode provides fast transient response and eases loop stabilization. The MP8736 has a programmable frequency pin to optimize system performance.Full protection features include SCP, OCP, OVP,UVP and thermal shut down.The MP8736 requires a minimum number of readily available standard external components and is available in a space saving QFN20 (3x4mm) package.

Features

• Wide 4.5V to 19V Operating Input Range
• 6A Output Current
• Integrated 30mΩ High-Side, 12mΩ Low-Side Power MOSFETs
• Proprietary Switching Loss Reduction Technique
• 1% Reference Voltage
• Programmable Soft Start Time
• Soft Shutdown
• SCP, OCP, OVP, UVP Protection and Thermal Shutdown
• Available in a QFN20 (3x4mm) Package
• 100kHz to 2.5MHz switching frequency*

Typical applications

• Broadband/Optical Comunication Systems
• Networking Systems
• Distributed Power and Point of Load Systems

More information

• Datasheet
• IC product information