MP8756GD-Z In Stock MPS High-Current Synchronous Step-Down Converter MPS Electronic Component Distributors

MP8756GD-Z is a high-current synchronous step-down converter designed and produced by Monolithic Power Systems (MPS). Here’s an overview of its key features and specifications:

– **Wide Input Voltage Range**: The MP8756GD-Z operates with a wide input voltage range from 4.5V to 26V.
– **High Output Current**: It is capable of delivering a continuous output current of up to 6A.
– **Low Output Voltage**: The output voltage is adjustable and can be set as low as 0.6V.
– **Ultrasonic Mode (USM)**: This feature allows for operation at higher frequencies, reducing the size of external components.
– **Low Quiescent Current**: The device has a low static current of 117μA, which is beneficial for power-sensitive applications.
– **Adaptive COT Control**: The MP8756GD-Z uses adaptive constant-on-time (COT) control mode for fast transient response and easier loop stabilization.
– **DC Auto-Tune Loop**: This feature provides good load and line regulation.
– **Stability with POSCAP and Ceramic Output**: The converter is stable when used with POSCAP and ceramic output capacitors.
– **Internal Soft Start**: The device includes an internal soft-start feature to reduce inrush current.
– **Output Discharge Function**: It has an integrated output discharge function.
– **700kHz Switching Frequency**: The MP8756GD-Z operates at a high switching frequency of 700kHz, which allows for the use of smaller external components.
– **Comprehensive Protection**: It includes over-current protection (OCP), over-voltage protection (OVP), under-voltage protection (UVP) with hiccup mode, and thermal shutdown for safety and reliability.
– **QFN-12 (2mmx3mm) Package**: The converter is available in a compact QFN-12 package, which is 2mm by 3mm in size.

The MP8756GD-Z is designed to minimize the number of external components required, making it an excellent choice for applications where space is at a premium. It is widely used in various electronic devices that require efficient power conversion with high current capabilities.