onsemi MC44603ADWR2G
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,877.81 | Dhs. 355,877.81 |
| 15+ | Dhs. 344,639.56 | Dhs. 5,169,593.40 |
| 25+ | Dhs. 337,147.40 | Dhs. 8,428,685.00 |
| 50+ | Dhs. 318,416.99 | Dhs. 15,920,849.50 |
| 100+ | Dhs. 280,956.17 | Dhs. 28,095,617.00 |
| N+ | Dhs. 56,191.23 | Price Inquiry |
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MC44603ADWR2G - GreenLine™ Flyback PWM Controller IC
The MC44603ADWR2G from onsemi is a high-performance, isolated flyback PWM controller designed for AC-DC offline switching applications. Part of the GreenLine™ series, this controller IC delivers reliable power conversion with advanced fault protection features including current limiting and over-voltage protection.
Key Features & Benefits
- Wide Supply Voltage Range: 9V to 18V operation with 14.5V start-up voltage
- High Switching Frequency: Up to 250kHz for compact transformer design
- 80% Maximum Duty Cycle: Optimized for flyback topology efficiency
- Advanced Protection: Integrated current limiting and over-voltage protection
- Control Features: Soft start and synchronization capabilities
- Extended Temperature Range: -25°C to 150°C (TJ) for demanding applications
- Surface Mount Package: 16-SOIC for automated assembly
Typical Applications
Ideal for aerospace, automotive, industrial, telecommunications, and medical power supply designs requiring high reliability, long lifecycle support, and full traceability. Perfect for isolated AC-DC converters, auxiliary power supplies, and battery chargers.
As an authorized onsemi distributor, we provide full traceability, long lifecycle support, and design-in resources for mission-critical applications. Global shipping available.
| Product attributes | Property Value |
| Manufacturer | onsemi |
| Product Series | GreenLine™ |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback |
| Voltage - Start Up | 14.5 V |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 18V |
| Duty Cycle | 80% |
| Frequency - Switching | Up to 250kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Over Voltage |
| Control Features | Soft Start, Sync |
| Operating Temperature | -25°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 16-SOIC |
MC44603ADWR2G.pdf