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MPM3632S 4-18V, 3A, 2.2MHz Step-Down Converter LGA-10
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pMPS MPM3632S — step-down converter, 4-18V input, 3A output, 2.2 MHz, LGA-10./p
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MPM3632S 4-18V, 3A, 2.2MHz Step-Down Converter LGA-10
MPS MPM3632S is a step-down converter that accepts 4 V to 18 V input, delivers 3 A, switches at 2.2 MHz, supplied in a LGA-10 package.
Key Specifications
| Part Number | MPM3632S |
| Input Voltage | 4 V to 18 V |
| Output Current | 3 A |
| Switching Frequency | 2.2 MHz |
| Topology | Step-Down Converter |
| Package | LGA-10 |
| Ordering Codes | MPM3632S |
Features
- Wide 4V to 18V Operation Input Range
- Internally Fixed Soft Start Time
- 0.5% Accuracy Output Voltage
- 3A Continuous Output Current
- 2.2MHz Switching Frequency
- Forced CCM Mode
- Power Good Indicator
- Hiccup OCP Protection
- Output Over-Voltage Protection
- Fast Transient Response
Applications
- Server Systems
- Medical and Imaging Equipment
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 LGA-10 — check the land pattern in the datasheet before layout.
Common Questions
What is the input and output rating of the MPM3632S?
4–18 V input and 3 A output.
What switching frequency does the MPM3632S run at?
2.2 MHz.
Which package is the MPM3632S available in?
LGA-10.
Shenzhen Gaorunxin Technology Co., Ltd
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