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Product attributes Property Value
Manufacturer Monolithic Power Systems Inc.
Product Series
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
Control Features -
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 RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Monolithic Power Systems MP150GS-Z is a non-isolated offline converter supporting boost, buck, buck-boost, and flyback topologies with an integrated power switch and 500V breakdown voltage. It delivers up to 2 W from a 5.3V to 5.6V Vcc supply. Fault protection includes open loop, over load, over temperature, and short circuit protection. The 8-SOIC package operates across a -40°C to 125°C junction temperature range.

  • Multi-topology flexibility (boost, buck, buck-boost, flyback) supports diverse non-isolated designs.
  • Integrated power switch reduces external component count.
  • 500V breakdown voltage enables offline operation.
  • Comprehensive fault protection including open loop and short circuit enhances reliability.
  • Standard 8-SOIC package simplifies assembly.

Low-Power Non-Isolated Supplies

The MP150GS-Z is a non-isolated offline converter supporting boost, buck, buck-boost, and flyback topologies with an integrated switch and 500V breakdown rating. Its 2 W capability suits low-power auxiliary supplies.

Buck and Buck-Boost Rails

Designers can derive step-down or step-up/down non-isolated rails from a 5.3V to 5.6V Vcc supply, with fault protection including open loop, over load, over temperature, and short circuit.

Compact 8-SOIC Layouts

The 8-SOIC package enables straightforward assembly for small offline converters operating across -40°C to 125°C junction temperature.

Bias and Auxiliary Power

Integrated switching and multi-topology flexibility make the device suitable for bias and auxiliary supplies in non-isolated systems.

Q: What topologies does the MP150GS-Z support?
A: It supports boost, buck, buck-boost, and flyback topologies.
Q: Is it isolated?
A: No, it is a non-isolated offline converter.
Q: Does it have an integrated switch?
A: Yes, it includes an integrated power switch.
Q: What is the breakdown voltage?
A: The breakdown voltage is 500V.
Q: What is the Vcc supply range?
A: The Vcc supply is 5.3V to 5.6V.
Q: How much power can it deliver?
A: It delivers up to 2 W.
Base Product Number : MP150GS-Z
2 W 500V 8-SOIC Boost Converter Buck Converter Buck-Boost Flyback Integrated Switch Non-Isolated Offline Converter
Q: What topologies does the MP150GS-Z support?
A: It supports boost, buck, buck-boost, and flyback topologies.
Q: Is it isolated?
A: No, it is a non-isolated offline converter.
Q: Does it have an integrated switch?
A: Yes, it includes an integrated power switch.
Q: What is the breakdown voltage?
A: The breakdown voltage is 500V.
Q: What is the Vcc supply range?
A: The Vcc supply is 5.3V to 5.6V.
Q: How much power can it deliver?
A: It delivers up to 2 W.