Monolithic Power Systems Inc. HFC0300HS-LF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,874.90 | Dhs. 355,874.90 |
| 15+ | Dhs. 344,636.75 | Dhs. 5,169,551.25 |
| 25+ | Dhs. 337,144.64 | Dhs. 8,428,616.00 |
| 50+ | Dhs. 318,414.39 | Dhs. 15,920,719.50 |
| 100+ | Dhs. 280,953.87 | Dhs. 28,095,387.00 |
| N+ | Dhs. 56,190.77 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Monolithic Power Systems Inc. |
| Product Series | |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | 11.7 V |
| Voltage - Supply (Vcc/Vdd) | 8.2V ~ 20V |
| Duty Cycle | - |
| Frequency - Switching | - |
| Power (Watts) | - |
| Fault Protection | Over Load, Over Temperature, Over Voltage, Short Circuit |
| Control Features | Frequency Control |
| 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-7A |
| ROHS |
HFC0300HS-LF Flyback PWM Controller IC
The HFC0300HS-LF from Monolithic Power Systems is a high-performance isolated flyback PWM controller designed for AC/DC power conversion applications. This controller IC features a 700V breakdown voltage and operates from an 8.2V to 20V supply range with an 11.7V startup voltage.
Key Features
- Isolated Flyback Topology: Provides galvanic isolation for safe and reliable power conversion
- 700V Breakdown Voltage: High voltage capability for demanding applications
- Comprehensive Protection: Integrated overload, over-temperature, over-voltage, and short circuit protection
- Frequency Control: Advanced control features for optimized performance
- Wide Operating Temperature: -40°C to 125°C (TJ) for industrial-grade reliability
- Compact Surface Mount Package: 8-SOIC (7-lead) for space-efficient designs
Applications
Ideal for AC/DC power supplies, offline converters, auxiliary power supplies, and industrial power management systems requiring isolated flyback topology with robust protection features.
Quality & Compliance
Manufactured by Monolithic Power Systems Inc., this component meets RoHS compliance standards. We provide authentic parts with full manufacturer documentation and traceability for aerospace, automotive, industrial, and telecommunications applications.

HFC0300HS-LF.pdf