MPQ3426DL-LF-P
IC REG BOOST PROGRAMMABLE 6A
Pmic Voltage Regulators Dc Dc Switching Regulators
14-VFDFN Exposed Pad
Active
$5.96 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Monolithic Power Systems Inc. |
| Model | MPQ3426DL-LF-P |
| Package / Case | 14-VFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Topology | Boost |
| Voltage - Input (Min) | 3.2V |
| Voltage - Input (Max) | 22V |
| Voltage - Output | 3.2V |
| Current - Output | 6A |
| Frequency - Switching | 300kHz ~ 2MHz |
| Number of Outputs | 1 |
| Supplier Device Package | 14-QFN (3x4) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
MPQ3426DL-LF-P by Monolithic Power Systems Inc. is a Boost IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 22V, output 3.2V. The 14-VFDFN Exposed Pad 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
| Function | Step-Up |
| Topology | Boost |
| Output Type | Programmable |
| Current - Output | 6A |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz ~ 2MHz |
| Synchronous Rectifier | No |
| Voltage - Input (Max) | 22V |
| Voltage - Input (Min) | 3.2V |
| Voltage - Output (Max) | 35V |
| Voltage - Output (Min/Fixed) | 3.2V |
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