Part Details for MP172GS-Z by Monolithic Power Systems
Results Overview of MP172GS-Z by Monolithic Power Systems
- Distributor Offerings: (5 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)
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Applications
Consumer Electronics
Industrial Automation
Energy and Power Systems
Renewable Energy
MP172GS-Z Information
MP172GS-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 MP172GS-Z
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
MP172GS-Z-ND
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DigiKey | IC OFFLINE SWITCH MULT TOP 8SOIC Min Qty: 2500 Lead time: 12 Weeks Container: Tape & Reel (TR) | Limited Supply - Call |
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$0.4500 / $0.4922 | Buy Now |
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DISTI #
MP172GS-Z
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Avnet Americas | Off-Line Regulator 5-Pin SOIC T/R - Tape and Reel (Alt: MP172GS-Z) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 24 Weeks, 0 Days Container: Reel | 0 |
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$0.4500 / $0.4932 | Buy Now |
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DISTI #
946-MP172GS-Z
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Mouser Electronics | Switching Voltage Regulators 700V NonIso Off Line Regltr Up to 120mA RoHS: Compliant | 0 |
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Order Now | |
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DISTI #
MP172GS-Z
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Avnet Silica | OffLine Regulator 5Pin SOIC TR (Alt: MP172GS-Z) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 26 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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Vyrian | Other Function Semiconductors | 902 |
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RFQ |
Part Details for MP172GS-Z
MP172GS-Z CAD Models
MP172GS-Z Part Data Attributes
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MP172GS-Z
Monolithic Power Systems
Buy Now
Datasheet
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MP172GS-Z
Monolithic Power Systems
Switching Regulator
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| Rohs Code | Yes | |
| Part Life Cycle Code | Not Recommended | |
| 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 | |
| Input Voltage-Max | 5.7 V | |
| Input Voltage-Min | 5.5 V | |
| JESD-30 Code | R-PDSO-G8 | |
| Length | 4.9 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.232 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max (Isup) | 0.72 mA | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK-BOOST | |
| Switching Frequency-Max | 36 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 3.9 mm |
MP172GS-Z Frequently Asked Questions (FAQ)
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A good PCB layout for the MP172GS-Z should prioritize thermal management, minimize noise, and ensure good power and ground connections. A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Place the input and output capacitors close to the IC, and use short, wide traces for the power paths.
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Choose input capacitors with low ESR (Equivalent Series Resistance) and high ripple current rating to minimize voltage ripple and ensure stable operation. Output capacitors should have low ESR and high capacitance to filter the output voltage. X5R or X7R ceramic capacitors are good options. Consult the datasheet for specific recommendations.
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The MP172GS-Z is rated for operation up to 85°C ambient temperature. However, for reliable long-term operation, it's recommended to keep the ambient temperature below 70°C to minimize thermal stress and ensure optimal performance.
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Use a voltage supervisor or a voltage monitor IC to detect overvoltage and undervoltage conditions and shut down the device if necessary. You can also add external overvoltage protection (OVP) and undervoltage protection (UVP) circuits using zener diodes, resistors, and transistors.
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The recommended startup sequence is to apply the input voltage (VIN) first, followed by the enable signal (EN). This ensures that the internal voltage regulators are properly initialized and the device starts up correctly.