Part Details for MPQ3425DL-LF-Z by Monolithic Power Systems
Results Overview of MPQ3425DL-LF-Z by Monolithic Power Systems
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
MPQ3425DL-LF-Z Information
MPQ3425DL-LF-Z by Monolithic Power Systems is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for MPQ3425DL-LF-Z
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
MPQ3425DL-LF-Z-ND
|
DigiKey | IC REG BOOST ADJ 3A 14QFN Min Qty: 5000 Lead time: 12 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
|
$2.1625 | Buy Now |
|
DISTI #
MPQ3425DL-LF-Z
|
Avnet Americas | DC/DC Switching Regulator, Adjustable, Boost (Step Up), 1 Output, 3.1 V to 55 V, 3 A, 550 kHz, 14 Pins, QFN-EP - Tape and Reel (Alt: MPQ3425DL-LF-Z) RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 Lead time: 24 Weeks, 0 Days Container: Reel | 0 |
|
$2.0760 / $2.2123 | Buy Now |
|
DISTI #
946-MPQ3425DL-LF-Z
|
Mouser Electronics | Switching Voltage Regulators 3A 55V Boost Conv w/ Progm Switching Freq RoHS: Compliant | 0 |
|
$2.1600 | Order Now |
|
DISTI #
MPQ3425DL-LF-Z
|
Avnet Silica | DCDC Switching Regulator Adjustable Boost Step Up 1 Output 31 V to 55 V 3 A 550 kHz 14 Pins QFNEP (Alt: MPQ3425DL-LF-Z) RoHS: Compliant Min Qty: 5000 Package Multiple: 5000 Lead time: 26 Weeks, 0 Days | Silica - 0 |
|
Buy Now |
Part Details for MPQ3425DL-LF-Z
MPQ3425DL-LF-Z CAD Models
MPQ3425DL-LF-Z Part Data Attributes
|
|
MPQ3425DL-LF-Z
Monolithic Power Systems
Buy Now
Datasheet
|
Compare Parts:
MPQ3425DL-LF-Z
Monolithic Power Systems
Switching Regulator,
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MONOLITHIC POWER SYSTEMS INC | |
| Package Description | , | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 24 Weeks | |
| Samacsys Manufacturer | Monolithic Power Systems (MPS) | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 22 V | |
| Input Voltage-Min | 3.1 V | |
| Input Voltage-Nom | 5 V | |
| JESD-30 Code | R-PDSO-N14 | |
| JESD-609 Code | e3 | |
| Length | 4 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 3 A | |
| Output Voltage-Max | 55 V | |
| Output Voltage-Min | 3.1 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVSON | |
| Package Equivalence Code | SOLCC14,.12,20 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Switching Frequency-Max | 2000 kHz | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 3 mm |
MPQ3425DL-LF-Z Frequently Asked Questions (FAQ)
-
The recommended PCB layout for the MPQ3425DL-LF-Z involves placing the input and output capacitors close to the IC, using wide copper traces for the power paths, and separating the analog and digital grounds. A 4-layer PCB with a solid ground plane is also recommended.
-
To ensure the device operates within the safe operating area (SOA), monitor the input voltage, output current, and junction temperature. Make sure the input voltage does not exceed 15V, the output current does not exceed 2.5A, and the junction temperature does not exceed 125°C.
-
The recommended input capacitor type is a ceramic capacitor with an X7R or X5R dielectric, and a value of 4.7μF to 10μF. This helps to filter out high-frequency noise and ensure stable operation.
-
The output voltage can be adjusted by connecting a resistor divider network between the output pin and the ground pin, and then connecting the feedback pin to the center tap of the resistor divider. The output voltage can be calculated using the formula: Vout = 0.8V x (R1 + R2) / R2.
-
The thermal resistance of the QFN-16 package is 34°C/W (junction-to-ambient) and 10°C/W (junction-to-case). This information is useful for thermal design and heat sink selection.