Monolithic Power Systems Inc.20-PowerLFQFN ModuleRoHS
MPM3840GQV-P
DC DC CONVERTER 0.6-5.5V
Category
Subcategory
Dc Dc Converters
Package
20-PowerLFQFN Module
Status
Active
$3.78 / unit (market reference)
MOQ: 500 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Monolithic Power Systems Inc. |
| Model | MPM3840GQV-P |
| Package / Case | 20-PowerLFQFN Module |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Voltage - Input (Min) | 2.8V |
| Voltage - Input (Max) | 5.5V |
| Number of Outputs | 1 |
| Efficiency | 80% |
| Supplier Device Package | 20-QFN (3x5) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MPM3840GQV-P by Monolithic Power Systems Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 5.5V, output adjustable. The 20-PowerLFQFN Module package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Type | Non-Isolated PoL Module |
| Efficiency | 80% |
| Applications | ITE (Commercial) |
| Size / Dimension | 0.20" L x 0.12" W x 0.06" H (5.1mm x 3.0mm x 1.5mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 0.6 ~ 5.5V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Input (Min) | 2.8V |
| Current - Output (Max) | 4A |
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