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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Renesas Electronics Corporation
IW1677-05
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 0.82 AED | Dhs. 0.82 AED |
| 15+ | Dhs. 0.79 AED | Dhs. 11.85 AED |
| 25+ | Dhs. 0.77 AED | Dhs. 19.25 AED |
| 50+ | Dhs. 0.73 AED | Dhs. 36.50 AED |
| 100+ | Dhs. 0.65 AED | Dhs. 65.00 AED |
| N+ | Dhs. 0.13 AED | Price Inquiry |
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Renesas IW1677-05 Flyback PWM Controller IC
The IW1677-05 from Renesas Electronics is a high-performance isolated flyback PWM controller designed for AC/DC offline switching power supplies. This compact SOT-23-6 surface mount IC delivers reliable power conversion with integrated protection features including current limiting, over-voltage protection, and short circuit protection.
Key Features
- Isolated Flyback Topology - Optimized for offline AC/DC converter applications
- 72kHz Switching Frequency - Efficient power conversion with reduced EMI
- 16V Supply Voltage (Vcc/Vdd) - Wide operating range with 11V start-up voltage
- Comprehensive Protection - Current limiting, over-voltage, and short circuit safeguards
- Soft Start & Enable Control - Reduces inrush current and provides flexible power sequencing
- 150°C Junction Temperature - Reliable operation in demanding thermal environments
- RoHS Compliant - Meets environmental standards for lead-free manufacturing
Applications
- AC/DC power adapters and chargers
- Auxiliary power supplies
- Industrial and telecom power systems
- Consumer electronics power management
- LED driver circuits
Why Choose IW1677-05?
Renesas Electronics delivers proven reliability in power management solutions. The IW1677-05 combines compact SOT-23-6 packaging with robust protection features, making it ideal for space-constrained designs requiring dependable isolated power conversion. Full traceability and RoHS compliance ensure your designs meet global regulatory requirements.
Need technical support? Contact our engineering team for application notes, reference designs, and design-in assistance.
| Product attributes | Property Value |
| Manufacturer | Renesas Electronics Corporation |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Flyback |
| Voltage - Start Up | 11 V |
| Voltage - Supply (Vcc/Vdd) | 16V |
| Duty Cycle | - |
| Frequency - Switching | 72kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Over Voltage, Short Circuit |
| Control Features | EN, Soft Start |
| Operating Temperature | 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 |
| Supplier Device Package | SOT-23-6 |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
