The MPM3632C is a step-down regulator module integrated with a synchronous rectifying power MOSFET, inductor, and three capacitors. It operates at a fixed 3MHz switching frequency and employs constant-on-time (COT) control to provide fast load transient response. The module requires only input and output capacitors to achieve 3A of continuous output current over a 4V to 18V input range. It includes internal fixed soft-start, Power Good indicator, and protection features such as OVP, OCP, and thermal shutdown.
| RoHS |
Compliant |
| Lead Free |
Yes |
| Control Mode |
Constant-On-Time (COT) |
| Operating Mode |
Forced CCM |
| Output Current |
3A |
| Package Dimensions |
3x5x1.6mm |
| Input Voltage Range |
4 to 18V |
| Switching Frequency |
3MHz |
| Total Solution Size |
7x7.9mm |
| Output Voltage (Adjustable) |
From 0.8V |