Rohm Semiconductor BM3GQ1A3MUV-LBZ

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Normaler Preis $7.26
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15+ $7.03 $105.45
25+ $6.88 $172.00
50+ $6.49 $324.50
100+ $5.73 $573.00
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Product attributes Property Value
Manufacturer Rohm Semiconductor
Product Series
Packaging Cut Tape (CT) | Tape & Reel (TR)
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 650V
Topology Flyback, Secondary Side SR
Voltage - Start Up 7 V
Voltage - Supply (Vcc/Vdd) 7.4V ~ 55V
Duty Cycle -
Frequency - Switching 35kHz ~ 120kHz
Power (Watts) -
Fault Protection Current Limiting, Over Load, Over Temperature, Over Voltage
Control Features Soft Start
Operating Temperature -40°C ~ 125°C
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case -
Supplier Device Package -
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

Rohm BM3GQ1A3MUV-LBZ AC/DC Converter IC

The BM3GQ1A3MUV-LBZ from Rohm Semiconductor is a high-performance isolated AC/DC converter IC featuring an integrated quasi-resonant flyback topology with secondary side synchronous rectification (SR). Engineered for demanding power supply applications in aerospace, automotive, industrial, and telecommunications systems.

Key Features & Benefits

  • 650V Breakdown Voltage - Robust high-voltage capability for reliable operation in demanding environments
  • Wide Supply Range: 7.4V to 55V operating voltage with 7V start-up threshold
  • Flexible Switching Frequency: 35kHz to 120kHz for optimized efficiency and EMI performance
  • Comprehensive Protection: Current limiting, overload, over-temperature, and over-voltage safeguards
  • Soft Start Control - Reduces inrush current and extends component lifespan
  • Extended Temperature Range: -40°C to +125°C for harsh operating conditions
  • Surface Mount Package - Streamlined PCB integration for high-density designs

Applications

Ideal for switch-mode power supplies (SMPS), industrial control systems, telecom infrastructure, automotive electronics, and embedded power management solutions requiring isolated, efficient AC/DC conversion with advanced protection features.