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Product attributes Property Value
Manufacturer Monolithic Power Systems Inc.
Product Series
Packaging Tube |
Output Isolation Non-Isolated
Internal Switch(s) No
Voltage - Breakdown 700V
Topology Boost, Buck, Buck-Boost, Flyback
Voltage - Start Up -
Voltage - Supply (Vcc/Vdd) 5.3V ~ 5.6V
Duty Cycle -
Frequency - Switching -
Power (Watts) 5 W
Fault Protection Open Loop, Over Load, Over Temperature, Short Circuit
Control Features Soft Start
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

MP174GS - Multi-Topology Offline Switching Controller

The MP174GS from Monolithic Power Systems Inc. is a versatile offline switching controller designed for AC-DC power conversion applications. This high-performance IC supports multiple topologies including Boost, Buck, Buck-Boost, and Flyback configurations, making it ideal for flexible power supply designs up to 5W.

Key Features:

  • 700V Breakdown Voltage - High-voltage capability for robust offline applications
  • Multi-Topology Support - Boost, Buck, Buck-Boost, and Flyback configurations
  • Comprehensive Protection - Open loop, overload, over-temperature, and short circuit fault protection
  • Soft Start Control - Reduces inrush current and improves system reliability
  • Wide Operating Temperature - -40°C to 125°C (TJ) for industrial and automotive applications
  • Compact 8-SOIC Package - Surface mount design for space-efficient PCB layouts
  • RoHS Compliant - Meets environmental standards for global markets

Applications:

Perfect for industrial power supplies, smart home devices, LED drivers, auxiliary power modules, and telecom equipment requiring reliable AC-DC conversion with comprehensive protection features.