Monolithic Power Systems Inc. MP174AGS-P
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.91 | $0.91 |
| 15+ | $0.88 | $13.20 |
| 25+ | $0.86 | $21.50 |
| 50+ | $0.82 | $41.00 |
| 100+ | $0.72 | $72.00 |
| 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 | 700V |
| Topology | Boost, Buck, Buck-Boost, Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | 5.3V ~ 5.6V |
| Duty Cycle | - |
| Frequency - Switching | - |
| Power (Watts) | 5 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 MP174AGS-P from Monolithic Power Systems is a non-isolated offline regulator supporting Boost, Buck, Buck-Boost, and Flyback topologies. It integrates a 700V switch, operates with a 5.3V to 5.6V Vcc supply, and delivers up to 5 W. Open Loop, Over Load, Over Temperature, Short Circuit, and UVLO protection are included, along with soft start, in an 8-SOIC package rated -40°C to 125°C (TJ).
- 700V integrated switch supports direct-coupled offline regulation.
- Flexible Boost, Buck, Buck-Boost, and Flyback topology support.
- Comprehensive protection including UVLO, Open Loop, and Short Circuit improves safety.
- Soft start reduces start-up stress.
- Compact 8-SOIC package and 5 W rating suit space-constrained designs.
Non-Isolated Offline Regulators
With a 700V integrated switch and non-isolated topology support, this device suits direct-coupled offline regulation for small appliances and controls.
Buck and Buck-Boost Supplies
Support for Buck and Buck-Boost topologies enables flexible step-down and step-up/down non-isolated power conversion up to 5 W.
Smart Home and IoT Power
The 5 W rating and compact 8-SOIC package make it suitable for non-isolated bias supplies in smart home and IoT devices.
Industrial Auxiliary Rails
A -40°C to 125°C (TJ) range and protections including UVLO and Over Temperature support reliable non-isolated auxiliary power in industrial systems.
- Q: What topologies does the MP174AGS-P support?
- A: It supports Boost, Buck, Buck-Boost, and Flyback topologies in a non-isolated configuration.
- Q: What is the breakdown voltage?
- A: The integrated switch has a 700V breakdown (Vds) rating.
- Q: What is the Vcc supply range?
- A: The Vcc supply operates from 5.3V to 5.6V.
- Q: How much power can it deliver?
- A: It is rated for up to 5 W.
- Q: What protections are included?
- A: Open Loop, Over Load, Over Temperature, Short Circuit, and UVLO protection.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C (TJ).
- Q: What topologies does the MP174AGS-P support?
- A: It supports Boost, Buck, Buck-Boost, and Flyback topologies in a non-isolated configuration.
- Q: What is the breakdown voltage?
- A: The integrated switch has a 700V breakdown (Vds) rating.
- Q: What is the Vcc supply range?
- A: The Vcc supply operates from 5.3V to 5.6V.
- Q: How much power can it deliver?
- A: It is rated for up to 5 W.
- Q: What protections are included?
- A: Open Loop, Over Load, Over Temperature, Short Circuit, and UVLO protection.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 125°C (TJ).

MP174AGS-P.pdf