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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 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SOIC
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The MP163BGSE-33-P from Monolithic Power Systems is a non-isolated offline regulator with a 700V integrated switch, supporting Boost, Buck, Buck-Boost, and Flyback topologies. It operates from a 5.3V ~ 6.5V Vcc supply and includes current limiting, open loop, over load, over temperature, short circuit, and UVLO protection. Control features include EN, frequency control, and soft start. Supplied in a 16-SOIC package rated -40°C ~ 125°C (TJ).

  • 700V integrated switch supports multiple non-isolated topologies in one device.
  • Broad fault protection set including open loop, over load, short circuit, and UVLO.
  • Soft start and frequency control improve startup behavior and design flexibility.
  • EN pin enables simple on/off control in system power sequencing.
  • 16-SOIC package with -40°C ~ 125°C range suits compact industrial designs.

Non-Isolated Offline Regulators

The MP163BGSE-33-P provides a 700V integrated switch for direct-coupled offline regulation, supporting Buck, Boost, and Buck-Boost topologies for compact non-isolated power rails.

Smart Home and IoT Power

With soft start, frequency control, and EN, this device enables efficient low-power supplies for connected devices requiring a 5.3V ~ 6.5V Vcc supply and robust fault handling.

Appliance Control Boards

Comprehensive protection including current limiting, open loop, over load, over temperature, short circuit, and UVLO makes it suitable for reliable non-isolated bias supplies in appliances.

Industrial Auxiliary Rails

The 16-SOIC package and -40°C ~ 125°C junction range support auxiliary power in industrial electronics where a non-isolated flyback or buck stage is preferred.

Q: What topologies does the MP163BGSE-33-P support?
A: It supports Boost, Buck, Buck-Boost, and Flyback topologies in a non-isolated configuration.
Q: Does it have an integrated switch?
A: Yes, the power switch is integrated on-chip.
Q: What is the breakdown voltage?
A: 700V.
Q: What is the Vcc supply range?
A: 5.3V ~ 6.5V.
Q: What protections are included?
A: Current limiting, open loop, over load, over temperature, short circuit, and UVLO.
Q: What control features and package does it offer?
A: EN, frequency control, and soft start in a 16-SOIC package rated -40°C ~ 125°C (TJ).
Base Product Number : MP163BGSE-33
16-SOIC 700V AC-DC Converter Boost Converter Buck Converter Buck-Boost Converter Flyback Converter MPS Non-Isolated Offline Regulator
Q: What topologies does the MP163BGSE-33-P support?
A: It supports Boost, Buck, Buck-Boost, and Flyback topologies in a non-isolated configuration.
Q: Does it have an integrated switch?
A: Yes, the power switch is integrated on-chip.
Q: What is the breakdown voltage?
A: 700V.
Q: What is the Vcc supply range?
A: 5.3V ~ 6.5V.
Q: What protections are included?
A: Current limiting, open loop, over load, over temperature, short circuit, and UVLO.
Q: What control features and package does it offer?
A: EN, frequency control, and soft start in a 16-SOIC package rated -40°C ~ 125°C (TJ).