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MPQ3410 1.3A, 550kHz Step-Up Converter SOT23
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pMPS MPQ3410 — step-up converter, 1.3A output, 550 kHz, SOT23./p
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MPQ3410 1.3A, 550kHz Step-Up Converter SOT23
MPS MPQ3410 is a step-up converter that delivers 1.3 A, switches at 550 kHz, supplied in a SOT23 package.
Key Specifications
| Part Number | MPQ3410 |
| Output Current | 1.3 A |
| Switching Frequency | 550 kHz |
| Topology | Step-Up Converter |
| Package | SOT23 |
| Ordering Codes | MPQ3410 |
Features
- Guaranteed Industrial/Automotive Temp Range Limits
- Over 90% Efficiency
- Output to Input Disconnect at Shutdown Mode
- Internal Synchronous Rectifier
- Inrush Current Limiting and Internal Soft-Start
- Internal Compensation
- 1.3A Typical Switch Current Limit
- 550kHz Fixed Switching Frequency
- Zero Current Shutdown Mode
- Thermal Shutdown
Applications
- MP3 Players
- Handheld Computers and PDAs
- Digital Still and Video Cameras
- External Modems
Design Notes
- In boost mode the input current is continuous but the output current is pulsed; size the output capacitor for the load transient.
- 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 SOT23 — check the land pattern in the datasheet before layout.
Common Questions
What switching frequency does the MPQ3410 run at?
550 kHz.
Which package is the MPQ3410 available in?
SOT23.
Shenzhen Gaorunxin Technology Co., Ltd
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