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MPQ2362 4.75-23V, 2A, 380kHz Step-Down Converter TSSOP20
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pMPS MPQ2362 — step-down converter, 4.75-23V input, 2A output, 380 kHz, TSSOP20./p
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MPQ2362 4.75-23V, 2A, 380kHz Step-Down Converter TSSOP20
MPS MPQ2362 is a step-down converter that accepts 4.75 V to 23 V input, delivers 2 A, switches at 380 kHz, supplied in a TSSOP20 package.
Key Specifications
| Part Number | MPQ2362 |
| Input Voltage | 4.75 V to 23 V |
| Output Current | 2 A |
| Switching Frequency | 380 kHz |
| Topology | Step-Down Converter |
| Package | TSSOP20 |
| Ordering Codes | MPQ2362 |
Features
- Guaranteed Industrial/Automotive Temp Range Limits
- 2A Current for Each Output
- 0.18Ω Internal Power MOSFET Switch
- Stable with Low ESR Ceramic Capacitors
- Up to 90% Efficiency
- 40μA Shutdown Mode
- Fixed 380kHz Frequency
- Thermal Shutdown
- Wide 4.75V to 23V Operating Input Range
- Each Output Adjustable from 1.22V to 16V
Applications
- Automotive and Industrial Power Systems
- Distributed Power Systems
- I/O and Core supplies
- Set top boxes
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.
- AEC-Q100 qualification suits this part to automotive rails.
- Package TSSOP20 — check the land pattern in the datasheet before layout.
Common Questions
What is the input and output rating of the MPQ2362?
4.75–23 V input and 2 A output.
What switching frequency does the MPQ2362 run at?
380 kHz, programmable.
Which package is the MPQ2362 available in?
TSSOP20, with ordering codes MPQ2362DF-AEC1-LF-Z, MPQ2362DF-AEC1-Z, MPQ2362DF-LF-Z.
Shenzhen Gaorunxin Technology Co., Ltd
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