Part Details for MP9943GQ by Monolithic Power Systems
Overview of MP9943GQ by Monolithic Power Systems
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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.
Price & Stock for MP9943GQ
Part # | Distributor | Description | Stock | Price | Buy | |
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Symmetry Electronics | High Efficiency 3A peak,36V,Synchronous Step Down Converter with Power Good Min Qty: 1 | 0 |
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$1.1300 / $1.4200 | Buy Now |
Part Details for MP9943GQ
MP9943GQ CAD Models
MP9943GQ Part Data Attributes:
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MP9943GQ
Monolithic Power Systems
Buy Now
Datasheet
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Compare Parts:
MP9943GQ
Monolithic Power Systems
Switching Regulator, Current-mode, 5.5A, 410kHz Switching Freq-Max, PDSO8, QFN-8
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Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | MONOLITHIC POWER SYSTEMS INC | |
Package Description | QFN-8 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Additional Feature | ALSO OPERATES IN PFM CONTROL TECHNIQUE; ADJUSTABLE OUTPUT MODE FROM 0.8 TO 28.5V | |
Analog IC - Other Type | SWITCHING REGULATOR | |
Control Mode | CURRENT-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 30 V | |
Input Voltage-Min | 4 V | |
Input Voltage-Nom | 12 V | |
JESD-30 Code | S-PDSO-N8 | |
JESD-609 Code | e3 | |
Length | 3 mm | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Terminals | 8 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 5.5 A | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | VSON | |
Package Shape | SQUARE | |
Package Style | SMALL OUTLINE, VERY THIN PROFILE | |
Peak Reflow Temperature (Cel) | 260 | |
Seated Height-Max | 1 mm | |
Surface Mount | YES | |
Switcher Configuration | BUCK | |
Switching Frequency-Max | 410 kHz | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | MATTE TIN | |
Terminal Form | NO LEAD | |
Terminal Pitch | 0.65 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 40 | |
Width | 3 mm |
Alternate Parts for MP9943GQ
This table gives cross-reference parts and alternative options found for MP9943GQ. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MP9943GQ, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
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MPQ4423HGQ-AEC1-Z | Switching Regulator, Current-mode, 5.7A, 410kHz Switching Freq-Max, PDSO8, QFN-8 | Monolithic Power Systems | MP9943GQ vs MPQ4423HGQ-AEC1-Z |
MP4423GQ-Z | Switching Regulator, Current-mode, 5.5A, 410kHz Switching Freq-Max, PDSO8, 3 X 3 MM, MO-220, QFN-8 | Monolithic Power Systems | MP9943GQ vs MP4423GQ-Z |
MPQ4420HGJ-Z | Switching Regulator, Current-mode, 5.5A, 410kHz Switching Freq-Max, PDSO8, TSOT-23, 8 PIN | Monolithic Power Systems | MP9943GQ vs MPQ4420HGJ-Z |
MPQ4420HGJ-AEC1 | Switching Regulator, Current-mode, 5.5A, 410kHz Switching Freq-Max, PDSO8, TSOT-23, 8 PIN | Monolithic Power Systems | MP9943GQ vs MPQ4420HGJ-AEC1 |
MP4420HGJ-Z | Switching Regulator, Current-mode, 5.3A, 410kHz Switching Freq-Max, PDSO8, MO-193BA, TSOT-23, 8 PIN | Monolithic Power Systems | MP9943GQ vs MP4420HGJ-Z |
MPQ4420HGJ | Switching Regulator, Current-mode, 5.5A, 410kHz Switching Freq-Max, PDSO8, TSOT-23, 8 PIN | Monolithic Power Systems | MP9943GQ vs MPQ4420HGJ |
MPQ4420HGJ-AEC1-Z | Switching Regulator, Current-mode, 5.5A, 410kHz Switching Freq-Max, PDSO8, TSOT-23, 8 PIN | Monolithic Power Systems | MP9943GQ vs MPQ4420HGJ-AEC1-Z |
MP4423HGQ-Z | Switching Regulator, Current-mode, 5.5A, 410kHz Switching Freq-Max, PDSO8, 3 X 3 MM, MO-220, QFN-8 | Monolithic Power Systems | MP9943GQ vs MP4423HGQ-Z |
MPQ4423GQ-AEC1-Z | Switching Regulator, Current-mode, 5.7A, 410kHz Switching Freq-Max, PDSO8, 3 X 3 MM, MO-220, QFN-8 | Monolithic Power Systems | MP9943GQ vs MPQ4423GQ-AEC1-Z |
MP9943GQ-Z | Switching Regulator, Current-mode, 5.5A, 410kHz Switching Freq-Max, PDSO8, QFN-8 | Monolithic Power Systems | MP9943GQ vs MP9943GQ-Z |