Monolithic Power Systems (MPS) EV4541-N-00A Buck Converter Evaluation Board
Monolithic Power Systems (MPS) EV4541-N-00A Buck Converter Evaluation Board is designed to demonstrate the capabilities of a high-efficiency MP4541 step-down converter. This evaluation board offers integrated high-side and low-side MOSFETs that provide 0.8A of output current in a buck topology up to an 80V input power supply. The EV4541-N-00A evaluation board supports high-efficiency Pulse Skip Mode (PSM) under light-load conditions. This evaluation board features internal soft-start and loop compensation, Over-Current Protection (OCP), and Short Circuit Protection (SCP) with hiccup mode, high-efficiency PSM at light-Load, and constant on-time control mode. The EV4541-N-00A offers applications like high-voltage battery packs, industrial power supplies, and printer power boards.
Features
- Constant on time control mode
- Configurable 100kHz to 1MHz frequency
- Internal soft-start and loop compensation
- Over-Current Protection (OCP) and Short Circuit Protection (SCP) with hiccup mode
- High-Efficiency PSM at light loads
- Available in a SOIC-8EP package
Specifications
- 8V to 80V of the input voltage range
- 1V to 30V of the output voltage range
- 0 to 0.8A of output current range
- 625mΩ/380mΩ of Internal MSOFETs
Applications
- High-voltage battery packs
- Industrial power supplies
- Printer power boards
Schematic Diagram
MP4541 Step-Down Converter
Monolithic Power Systems (MPS) MP4541 Step-Down Converter
High-efficient with integrated power MOSFETs and is available in a SOIC-8E package.
Publicado: 2022-02-03
| Actualizado: 2022-03-11