Welcome to our company!
MP2380 4.5-21V, 5A, 1.5MHz Step-Down Converter SOIC
Share
pMPS MP2380 — step-down converter, 4.5-21V input, 5A output, 1.5 MHz, SOIC./p
- Product Details
- Download
MP2380 4.5-21V, 5A, 1.5MHz Step-Down Converter SOIC
MPS MP2380 is a step-down converter that accepts 4.5 V to 21 V input, delivers 5 A, switches at 1.5 MHz, supplied in a SOIC package.
Key Specifications
| Part Number | MP2380 |
| Input Voltage | 4.5 V to 21 V |
| Output Current | 5 A |
| Switching Frequency | 1.5 MHz |
| Topology | Step-Down Converter |
| Package | SOIC |
| Ordering Codes | MP2380 |
Features
- Wide 4.5V to 21V Operating Input Range
- 5A Continuous Output Current
- 45mΩ Internal Power MOSFET Switch
- Power Good Indicator
- Fixed 600KHz Frequency
- Synchronizable Up to 1.5 MHz
- Cycle-by-Cycle Over Current Protection
- Thermal Shutdown
- Output Adjustable from 0.8V
- Stable with Low ESR Output Ceramic Capacitors
Applications
- Distributed Power Systems
- Battery Charger
- Pre-Regulator for Linear Regulators "MPS" and "The Future of Analog IC Technology" are Registered Trademarks of Monolithic Power Systems, Inc.
Design Notes
- The step-down topology needs an inductor and output capacitor sized for the ripple at the switching frequency, not just the DC load.
- Keep the input loop short — high di/dt at the switch node sets conducted EMI.
- Power switches are integrated, so the thermal path is the PCB copper under the pad.
- Package SOIC — check the land pattern in the datasheet before layout.
Common Questions
What is the input and output rating of the MP2380?
4.5–21 V input and 5 A output.
What switching frequency does the MP2380 run at?
1.5 MHz.
Which package is the MP2380 available in?
SOIC.
Shenzhen Gaorunxin Technology Co., Ltd
Online message
Shenzhen Gaorunxin Technology Co., Ltd
