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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 ~ 6.5V
Duty Cycle -
Frequency - Switching -
Power (Watts) -
Fault Protection Current Limiting, Open Loop, Over Load, Over Temperature, Short Circuit, UVLO
Control Features EN, Frequency Control, Soft Start
Operating Temperature -40°C ~ 125°C (TJ)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width), 7 Leads
Supplier Device Package 8-SOIC-7B
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Monolithic Power Systems MP163AGS-5-Z is a non-isolated offline regulator with an integrated 700V switch. It supports Boost, Buck, Buck-Boost, and Flyback topologies with a 5.3V to 6.5V Vcc supply. Protection includes current limiting, open loop, over-load, over-temperature, short-circuit, and UVLO, while enable, frequency control, and soft start provide design flexibility. It comes in a 7-lead 8-SOIC package rated for -40°C to +125°C junctions.

  • Integrated 700V switch simplifies offline non-isolated designs.
  • Broad protection suite: current limiting, open loop, over-load, over-temperature, short-circuit, and UVLO.
  • Enable, frequency control, and soft start for flexible system design.
  • Multi-topology support (Boost, Buck, Buck-Boost, Flyback).
  • Wide -40°C to +125°C junction range in a compact 7-lead 8-SOIC.

Offline Non-Isolated Regulators

The 700V integrated switch enables direct offline Buck or Buck-Boost conversion for low-voltage rails without isolation, using the 5.3V to 6.5V Vcc supply.

Appliance and White Goods Supplies

Comprehensive protection including over-temperature, open-loop, and UVLO supports reliable auxiliary power in appliances.

Industrial Auxiliary Rails

The -40°C to +125°C junction range and 7-lead 8-SOIC package suit compact industrial control boards.

Low-Power Flyback Stages

Where a Flyback topology is chosen, the 700V switch and frequency control enable compact low-power conversion.

Q: What topologies does the MP163AGS-5-Z support?
A: Boost, Buck, Buck-Boost, and Flyback in a non-isolated configuration.
Q: What is the breakdown voltage of the internal switch?
A: 700V.
Q: What is the Vcc supply range?
A: 5.3V to 6.5V.
Q: What protections are included?
A: Current limiting, open loop, over-load, over-temperature, short-circuit, and UVLO.
Q: What control features are available?
A: Enable, frequency control, and soft start.
Base Product Number : MP163AGS-5
700V 8-SOIC Boost Converter Buck Converter Buck-Boost Converter Flyback Converter Frequency Control Non-Isolated Offline Regulator
Q: What topologies does the MP163AGS-5-Z support?
A: Boost, Buck, Buck-Boost, and Flyback in a non-isolated configuration.
Q: What is the breakdown voltage of the internal switch?
A: 700V.
Q: What is the Vcc supply range?
A: 5.3V to 6.5V.
Q: What protections are included?
A: Current limiting, open loop, over-load, over-temperature, short-circuit, and UVLO.
Q: What control features are available?
A: Enable, frequency control, and soft start.