Rohm Semiconductor BM3GQ1A2MUV-LBZ
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.82 | $3.82 |
| 15+ | $3.70 | $55.50 |
| 25+ | $3.62 | $90.50 |
| 50+ | $3.42 | $171.00 |
| 100+ | $3.02 | $302.00 |
| N+ | $0.60 | Price Inquiry |
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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 |  |
BM3GQ1A2MUV-LBZ Quasi-Resonant AC/DC Converter IC
The BM3GQ1A2MUV-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 industrial, automotive, and telecommunications power supply applications, this converter delivers exceptional efficiency and reliability across a wide operating range.
Key Features & Benefits
- 650V Breakdown Voltage - High-voltage capability for universal AC input designs
- Wide Supply Range: 7.4V to 55V operation with 7V startup threshold
- Adaptive Switching: 35kHz to 120kHz frequency range optimizes efficiency across load conditions
- Comprehensive Protection: Current limiting, overload, over-temperature, and over-voltage safeguards ensure system integrity
- Soft Start Control - Minimizes inrush current and mechanical stress during power-up
- Extended Temperature Range: -40°C to +125°C operation for harsh environments
- Surface Mount Package - Compact footprint for space-constrained designs
Applications
Ideal for AC/DC power supplies in industrial automation, smart home devices, LED lighting drivers, auxiliary power modules, and battery charging systems requiring galvanic isolation and high efficiency.
Quality & Authenticity Guarantee
All BM3GQ1A2MUV-LBZ units are sourced from authorized Rohm Semiconductor distributors with full traceability documentation, manufacturer datasheets, and RoHS compliance certification. Long lifecycle commitment ensures availability for production and service requirements.
BM3GQ1A2MUV-LBZ.pdf