Monolithic Power Systems Inc. MP150GS-P
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.86 | $0.86 |
| 15+ | $0.83 | $12.45 |
| 25+ | $0.81 | $20.25 |
| 50+ | $0.77 | $38.50 |
| 100+ | $0.68 | $68.00 |
| N+ | $0.14 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Monolithic Power Systems Inc. |
| Product Series | MP |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Non-Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 500V |
| Topology | Boost, Buck, Buck-Boost, Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | 5.3V ~ 5.6V |
| Duty Cycle | - |
| Frequency - Switching | - |
| Power (Watts) | 2 W |
| Fault Protection | Open Loop, Over Load, Over Temperature, Short Circuit, UVLO |
| Control Features | Soft Start |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| ROHS |
The Monolithic Power Systems MP150GS-P is a non-isolated offline primary-side regulator delivering up to 2W with an integrated 500V switch. It supports boost, buck, buck-boost, and flyback topologies and operates from a 5.3V to 5.6V Vcc supply with soft start. Protections include open loop, over load, over temperature, short circuit, and UVLO. Rated -40°C to 125°C (TJ) in an 8-SOIC package.
- Integrated 500V switch simplifies low-power non-isolated offline designs.
- 2W output suits bias and auxiliary supply applications.
- Supports buck, boost, buck-boost, and flyback topologies for flexibility.
- Soft start and comprehensive protections including short circuit and UVLO enhance reliability.
- Compact 8-SOIC package saves board space.
Low-Power Non-Isolated Supplies
The MP150GS-P is a 2W non-isolated offline primary-side regulator with an integrated 500V switch for compact bias supplies.
Appliance Auxiliary Rails
Supporting buck, boost, buck-boost, and flyback topologies, it fits direct-coupled auxiliary rails in appliances.
Soft-Start Bias Designs
Soft start and a 5.3V to 5.6V Vcc supply support controlled startup in low-power offline designs.
Robust Low-Power Applications
Open loop, over load, over temperature, short circuit, and UVLO protections improve reliability.
Compact 8-SOIC Layouts
The 8-SOIC package enables space-efficient non-isolated offline regulation.
- Q: What topologies does the MP150GS-P support?
- A: Boost, Buck, Buck-Boost, and Flyback.
- Q: Is it isolated?
- A: No, it is a non-isolated offline primary-side regulator.
- Q: Does it have an integrated switch?
- A: Yes, with a 500V breakdown rating.
- Q: What is the Vcc supply range?
- A: 5.3V to 5.6V.
- Q: What power level does it target?
- A: 2W.
- Q: What protections are included?
- A: Open loop, over load, over temperature, short circuit, and UVLO.
- Q: What topologies does the MP150GS-P support?
- A: Boost, Buck, Buck-Boost, and Flyback.
- Q: Is it isolated?
- A: No, it is a non-isolated offline primary-side regulator.
- Q: Does it have an integrated switch?
- A: Yes, with a 500V breakdown rating.
- Q: What is the Vcc supply range?
- A: 5.3V to 5.6V.
- Q: What power level does it target?
- A: 2W.
- Q: What protections are included?
- A: Open loop, over load, over temperature, short circuit, and UVLO.

MP150GS-P.pdf