Monolithic Power Systems (MPS) EVM3824-PA-01A Power Module Evaluation Board
Monolithic Power Systems (MPS) EVM3824-PA-01A Power Module Evaluation Board is designed to demonstrate the capabilities of the MPM3824, a synchronous, step-down power module with an integrated inductor. The MPM3824 achieves 2A of continuous output current (IOUT) from a 2.75V to 6V input voltage (VIN) range with excellent line and load regulation.
The Monolithic Power Systems (MPS) MPM3824 works in advanced asynchronous modulation (AAM) mode under light loads, and it can switch to continuous conduction mode (CCM) under heavy loads for a small output voltage ripple. Full protection features include cycle-by-cycle current limiting, short-circuit protection (SCP) with hiccup mode, and thermal shutdown.
Features
- Wide 2.75V to 6V operating input voltage (VIN) range
- Adjustable output voltage (VOUT) from 0.6V
- Up to 2A of continuous output current (IOUT)
- 100% duty cycle in dropout
- Up to 92% efficiency across a 3.3V to 1.8V range
- Advanced Asynchronous Modulation (AAM) mode
- Enable (EN) and Power Good (PG) for power sequencing
- Cycle-by-cycle Over-Current Protection (OCP)
- Short-Circuit Protection (SCP) with hiccup mode
- Only four required external components
Applications
- Low-voltage I/O system power
- Low-Dropout (LDO) replacements
- Power for portable products
- Storage, including Solid-State Drives (SSDs) and Hard Disk Drives (HDDs)
- Space-constrained applications
Board Layout
Related Power Module
Monolithic Power Systems (MPS) MPM3824 Synchronous Step-Down Power Module
The module achieves up to 2A continuous IOUT across a 2.75V to 6V input voltage (VIN) range.
Publié le: 2025-07-16
| Mis à jour le: 2025-07-31