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MPM3612 3-22V, 1A, 1.25MHz DC/DC Converter
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pMPS MPM3612 — dc/dc converter, 3-22V input, 1A output, 1.25 MHz./p
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MPM3612 3-22V, 1A, 1.25MHz DC/DC Converter
MPS MPM3612 is a dc/dc converter that accepts 3 V to 22 V input, delivers 1 A, switches at 1.25 MHz.
Key Specifications
| Part Number | MPM3612 |
| Input Voltage | 3 V to 22 V |
| Output Current | 1 A |
| Switching Frequency | 1.25 MHz |
| Quiescent Current | 5 uA |
| Topology | DC/DC Converter |
| Ordering Codes | MPM3612 |
Features
- Wide 3V to 22V Operating Input Voltage (VIN) Range
- 5µA Low Quiescent Current (IQ)
- 1A Load Current
- High Efficiency from 100µA to 1A Load at 4V to 22V VIN
- Power-Save Mode (PSM)
- 1.25MHz Fixed Switching Frequency (fSW) during Continuous Conduction Mode (CCM)
- tON Extension to Support Large Duty Cycles
- Power Good (PG) Indication
- EN Shutdown Output Discharge
- Over-Current Protection (OCP), Over- Voltage Protection (OVP), and Hiccup Mode
Applications
- Internet of Things (IoT)
- Home Automation and Home Security
- Single- or Multi-Cell Li-Ion Battery Systems
- Multi-Cell Dry Battery Systems
Design Notes
- Power switches are integrated, so the thermal path is the PCB copper under the pad.
Common Questions
What is the input and output rating of the MPM3612?
3–22 V input and 1 A output.
What switching frequency does the MPM3612 run at?
1.25 MHz.
Shenzhen Gaorunxin Technology Co., Ltd
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