Skip to product information
1 of 1
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Regular price $0.63
Regular price $0.66 Sale price $0.63
Sale Sold out
Quantity Unit Price Total Price
1 $0.63 $0.63
15+ $0.61 $9.15
25+ $0.59 $14.75
50+ $0.56 $28.00
100+ $0.50 $50.00
N+ $0.10 Price Inquiry
Shipping calculated at checkout.
Quantity
Component Recycling

Request Quote / Inquiry

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 700V
Topology Boost, Buck, Buck-Boost, Flyback
Voltage - Start Up 5.3 V
Voltage - Supply (Vcc/Vdd) 5.4V ~ 6V
Duty Cycle -
Frequency - Switching 28kHz
Power (Watts) 4 W
Fault Protection Current Limiting, Over Load, Short Circuit
Control Features EN, 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 MP163BGS-33-Z is a non-isolated offline regulator supporting boost, buck, buck-boost, and flyback topologies up to 4 W. It integrates a 700V switch, runs from a 5.4V–6V Vcc supply with a 5.3V start-up threshold at 28kHz, and includes Current Limiting, Over Load, and Short Circuit protection. EN and Soft Start are provided in a 7-lead 8-SOIC package rated to 125°C.

  • Integrated 700V switch simplifies non-isolated offline designs.
  • Supports boost, buck, buck-boost, and flyback topologies.
  • EN and Soft Start control features for flexible operation.
  • Current Limiting, Over Load, and Short Circuit protection.
  • -40°C to 125°C junction range for demanding environments.

Non-Isolated Offline Supplies

The MP163BGS-33-Z integrates a 700V switch for non-isolated buck, boost, buck-boost, and flyback designs up to 4 W.

Compact Auxiliary Power

A 5.4V–6V Vcc supply, 5.3V start-up, and 28kHz switching simplify small non-isolated offline rails.

Appliance Control Power

Current Limiting, Over Load, and Short Circuit protection safeguard non-isolated designs.

Industrial Low-Power Rails

EN and Soft Start control features plus a -40°C to 125°C junction range support demanding applications.

Q: What topologies does the MP163BGS-33-Z support?
A: Boost, Buck, Buck-Boost, and Flyback configurations.
Q: Is the switch integrated?
A: Yes, it has an integrated switch with a 700V breakdown rating.
Q: Is it isolated?
A: No, it is a non-isolated regulator.
Q: What is the switching frequency?
A: 28kHz.
Q: What protections are included?
A: Current Limiting, Over Load, and Short Circuit protection.
Base Product Number : MP163BGS-33-Z
4W 700V 8-SOIC Boost Converter Buck Converter Buck-Boost Flyback Integrated Switch Non-Isolated Soft Start
Q: What topologies does the MP163BGS-33-Z support?
A: Boost, Buck, Buck-Boost, and Flyback configurations.
Q: Is the switch integrated?
A: Yes, it has an integrated switch with a 700V breakdown rating.
Q: Is it isolated?
A: No, it is a non-isolated regulator.
Q: What is the switching frequency?
A: 28kHz.
Q: What protections are included?
A: Current Limiting, Over Load, and Short Circuit protection.