Monolithic Power Systems (MPS) MPM3510A Synchronous Step-Down Converters
Monolithic Power Systems (MPS) MPM3510A Synchronous Step-Down Converters offer integrated power MOSFETs, an inductor, and two capacitors. The MPM3510A provides a compact solution with only four external components, resulting in a 1.2A continuous output current with excellent load and line regulation over a wide input supply range.
The MPM3510A Converters feature a 1.2A continuous load current and a 1.15MHz switching frequency, which allows a fast load transient response. The device has full protection features, including over-current protection (OCP) and thermal shutdown (TSD). The MPM3510A is available in a space-saving QFN-19 (3mm x 5mm x 1.6mm) package, with a total solution size of 6.7mm x 6.3mm.
Features
- Complete switch mode power supply
- Wide 4.5V to 36V operating input range
- 1.2A continuous load current
- 80mΩ/50mΩ low RDS(ON) internal power MOSFETs
- Fixed 1.15MHz switching frequency
- 800kHz to 2MHz frequency sync
- Power-save mode for light load
- Power good indicator
- OCP with valley-current detection and hiccup
- Thermal shutdown
- Output adjustable from 0.8V
- Available in a QFN-19 (3mm x 5mm x 1.6mm) package
- 6.7mm x 6.3mm total solution size
Applications
- Industrial controls
- Automotive
- Medical and imaging equipment
- Telecom
- LDO replacement
- Space and resource-limited applications
- Distributed power systems
Typical Application
Block Diagram
Associated Products
Monolithic Power Systems (MPS) MPM Power Modules
Single- or dual-channel, provides integrated DC-DC solutions with excellent load & line regulation.
Publicado: 2019-05-07
| Actualizado: 2024-10-17