Renesas Electronics Corporation IW1819-11
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 1.69 | Dhs. 1.69 |
| 15+ | Dhs. 1.62 | Dhs. 24.30 |
| 25+ | Dhs. 1.58 | Dhs. 39.50 |
| 50+ | Dhs. 1.50 | Dhs. 75.00 |
| 100+ | Dhs. 1.32 | Dhs. 132.00 |
| N+ | Dhs. 0.26 | Price Inquiry |
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Renesas IW1819-11 - 18W Flyback AC/DC Offline Switching Controller
The IW1819-11 from Renesas Electronics is a high-performance isolated AC/DC offline switching controller designed for flyback topology applications up to 18W. Featuring an 800V breakdown voltage and integrated internal switches, this controller delivers reliable power conversion for industrial, telecommunications, and embedded systems.
Key Features
- 18W Power Output - Optimized for low to medium power applications
- 800V Breakdown Voltage - High voltage tolerance for robust operation
- Isolated Topology - Enhanced safety and noise immunity
- 72kHz Switching Frequency - Efficient power conversion with reduced component size
- Comprehensive Protection - Current limiting, over-temperature, over-voltage, and short circuit protection
- Wide Operating Range - -40°C to 150°C junction temperature for demanding environments
- Soft Start & Enable Control - Smooth startup and system control flexibility
Applications
Ideal for AC/DC power supplies, auxiliary power modules, industrial control systems, telecommunications equipment, and embedded power solutions requiring isolated flyback conversion.
| Product attributes | Property Value |
| Manufacturer | Renesas Electronics Corporation |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 800V |
| Topology | Flyback |
| Voltage - Start Up | 14.5 V |
| Voltage - Supply (Vcc/Vdd) | 20V |
| Duty Cycle | - |
| Frequency - Switching | 72kHz |
| Power (Watts) | 18 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage, Short Circuit |
| Control Features | EN, Soft Start |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 10-SOIC (0.154", 3.90mm Width), Fused Leads |
| Supplier Device Package | 10-SOIC Batwing |
| ROHS |

IW1819-11.pdf