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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 MP163AGSE-5-P is a non-isolated offline regulator from Monolithic Power Systems featuring an integrated 700V switch. It supports Boost, Buck, Buck-Boost, and Flyback topologies and operates from a 5.3V to 6.5V Vcc supply. Protection includes current limiting, open loop, over load, over temperature, short circuit, and UVLO, complemented by enable, frequency control, and soft-start. Supplied in a 16-SOIC package rated -40°C to 125°C junction.

  • Integrated 700V switch reduces external components and design complexity.
  • Multi-topology flexibility (Boost, Buck, Buck-Boost, Flyback) for diverse non-isolated designs.
  • Robust fault protection: current limiting, over load, over temperature, short circuit, and UVLO.
  • Soft-start and frequency control for stable, tunable operation.
  • Wide -40°C to 125°C junction range for demanding environments.

Compact Non-Isolated Offline Regulators

The integrated 700V switch and non-isolated design let the MP163AGSE-5-P deliver offline regulation without an isolation transformer, reducing size and cost.

Buck Step-Down Rails

Support for Buck topology enables direct step-down conversion from a rectified mains bus for low-voltage control circuitry.

Buck-Boost and Boost Auxiliary Supplies

Buck-Boost and Boost configurations extend flexibility for rails that need step-up or step-up/down conversion.

Flyback Bias Supplies

Where a flyback arrangement is preferred, the 700V internal switch and soft-start control support a compact bias supply.

Industrial and Appliance Electronics

Comprehensive fault protection and a -40°C to 125°C junction range support dependable operation in industrial and appliance control boards.

Q: What topologies does the MP163AGSE-5-P support?
A: Boost, Buck, Buck-Boost, and Flyback, in a non-isolated configuration.
Q: Is the power switch integrated?
A: Yes, an internal switch with a 700V breakdown rating is integrated.
Q: What is the Vcc operating supply range?
A: 5.3V to 6.5V.
Q: What fault protections are included?
A: Current limiting, open loop, over load, over temperature, short circuit, and UVLO.
Q: What package and temperature range?
A: 16-SOIC package with -40°C to 125°C junction temperature range.
Base Product Number : MP163AGSE-5-P
16-SOIC 700V AC DC Converter Boost Converter Buck Converter Buck-Boost Converter Flyback Converter Non-Isolated Offline Regulator PMIC
Q: What topologies does the MP163AGSE-5-P support?
A: Boost, Buck, Buck-Boost, and Flyback, in a non-isolated configuration.
Q: Is the power switch integrated?
A: Yes, an internal switch with a 700V breakdown rating is integrated.
Q: What is the Vcc operating supply range?
A: 5.3V to 6.5V.
Q: What fault protections are included?
A: Current limiting, open loop, over load, over temperature, short circuit, and UVLO.
Q: What package and temperature range?
A: 16-SOIC package with -40°C to 125°C junction temperature range.