MPS DC/DC Switching Regulators: A Comprehensive Overview for Electronics Engineers
When it comes to powering modern electronic systems, DC/DC switching regulators play a crucial role in converting and regulating voltage efficiently. MPS (Monolithic Power Systems) offers one of the industry's most comprehensive portfolios of DC/DC regulators.
Why Switching Regulators Matter
Unlike linear regulators, switching regulators use high-frequency switching to achieve high efficiency across a wide load range—critical for thermal management and power efficiency.
Key Advantages of Switching Regulators:
- High Efficiency: Up to 98% efficiency
- Wide Input Range: Support from 1.5V to 60V and beyond
- Thermal Performance: Reduced heat dissipation
- Flexibility: Boost, buck, and buck-boost topologies
MPS DC/DC Regulator Categories
Explore the full range of MPS DC/DC switching regulators:
1. Intel VR Controllers
For AI accelerators, data centers, and high-performance computing:
- MP2965 — VR13.HC controller with 10-phase output, AVSBus support
- MP2888A — VR13.HC/VR12.5 controller, 10-phase, OpenVReg interface
- MP29816-B/C — VR14.Cloud compliant, 16-phase
- MP29608-A — SVI3 compliant, Intel VR13.HC with PSYS
2. Intelli-Phase™ Power Stages
MPS's proprietary Intelli-Phase™ technology integrates MOSFETs and drivers:
- MP86905 — 50A, 4.5V-16V input, QFN-23
- MP87180 — 120A with Quiet Switcher™ technology
3. Compact Buck Converters
For point-of-load applications:
- MP21600 — 6A, 2.3V-5.5V input, 2.4MHz, QFN-6 (1×1.5mm)
- MP2193 — 3A, 2.5V-5.5V input, 450kHz
- MP28310 — 300mA with ultra-low 500nA quiescent current
Key Selection Parameters
Input Voltage Range
Match the regulator's input range to your power bus: low-voltage (1.5V-6V), mid-voltage (4.5V-36V), or high-voltage (60V+).
Output Current
Consider both continuous and peak current requirements from micro-power (<1a (10a-120a).< ) current high p to>
Conclusion
Discover the complete range of MPS DC/DC switching regulators and find the perfect solution for your next design.
FAQ
Q: What's the advantage of using an Intelli-Phase power stage?
A: Intelli-Phase modules integrate the control FET and synchronous FETs with the driver in a single package, reducing loop inductance and improving efficiency.
Q: Can MPS DC/DC regulators be used in battery-powered applications?
A: Absolutely. Many MPS regulators feature ultra-low quiescent current (IQ) as low as 6µA.
Shenzhen Gaorunxin Technology Co., Ltd