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MPM3683-20 2.7-16V, 15A, 600kHz Step-Down Converter LGA-29
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pMPS MPM3683-20 — step-down converter, 2.7-16V input, 15A output, 600 kHz, LGA-29./p
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MPM3683-20 2.7-16V, 15A, 600kHz Step-Down Converter LGA-29
MPS MPM3683-20 is a step-down converter that accepts 2.7 V to 16 V input, delivers 15 A, switches at 600 kHz, supplied in a LGA-29 package.
Key Specifications
| Part Number | MPM3683-20 |
| Input Voltage | 2.7 V to 16 V |
| Output Current | 15 A |
| Switching Frequency | 600 kHz |
| Topology | Step-Down Converter |
| Package | LGA-29 |
| Ordering Codes | MPM3683-20 |
Features
- Wide Input Voltage (VIN) Range: o 2.7V to 16V with External 3.3V VCC o 4V to 16V with Internal or External VCC
- Output Voltage (VOUT) Range: 0.6V to 5.5V
- 15A Continuous Output Current (IOUT) with a 20A Peak (1)
- Differential VOUT Remote Sense
- Adaptive Constant-On-Time (COT) for Ultra- Fast Transient Response
- Selectable Pulse-Skip Mode (PSM) or Forced Continuous Conduction Mode (FCCM)
- VOUT Tracking
- PG Active-Clamped to Low Level during Power Failure
- Configurable Soft-Start Time (tSS)
- Pre-Biased Start-Up
Applications
- Telecom and Networking Systems
- Base Stations
- Industrial Systems
- Servers and Storage
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-29 — check the land pattern in the datasheet before layout.
Common Questions
What is the input and output rating of the MPM3683-20?
2.7–16 V input and 15 A output.
What switching frequency does the MPM3683-20 run at?
600 kHz.
Which package is the MPM3683-20 available in?
LGA-29.
Shenzhen Gaorunxin Technology Co., Ltd
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