Texas Instruments UC3861N
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 17.23 | Dhs. 17.23 |
| 15+ | Dhs. 16.68 | Dhs. 250.20 |
| 25+ | Dhs. 16.32 | Dhs. 408.00 |
| 50+ | Dhs. 15.41 | Dhs. 770.50 |
| 100+ | Dhs. 13.60 | Dhs. 1,360.00 |
| N+ | Dhs. 2.72 | Price Inquiry |
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The UC3861N from Texas Instruments is a high-performance resonant mode PWM controller IC designed for advanced power supply applications. This versatile controller supports multiple topologies including full-bridge, half-bridge, and push-pull configurations, making it ideal for aerospace, automotive, industrial, medical, and telecommunications power management systems.
Key Features:
- Wide switching frequency range: 10kHz to 1MHz
- Supply voltage range: 10.5V to 22V
- Startup voltage: 16.5V
- Soft start control for enhanced reliability
- Through-hole mounting for easy integration
- RoHS compliant for environmental compliance
- Operating temperature: 0°C to 70°C
Applications:
- Resonant power converters
- High-efficiency switching power supplies
- Industrial power management
- Telecommunications equipment
- Medical device power systems
Technical Specifications:
Quality & Compliance:
This component is sourced from authorized distributors and comes with full traceability documentation. RoHS/REACH compliant for environmental safety. Suitable for production-scale applications requiring high reliability and long lifecycle availability.
Design Support:
Complete datasheets, reference designs, and technical documentation available. Our engineering team provides design-in support to help you integrate this component into your power supply designs.
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | Tube |
| Output Isolation | Non-Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | - |
| Topology | Full-Bridge, Half-Bridge, Push-Pull |
| Voltage - Start Up | 16.5 V |
| Voltage - Supply (Vcc/Vdd) | 10.5V ~ 22V |
| Duty Cycle | - |
| Frequency - Switching | 10kHz ~ 1MHz |
| Power (Watts) | - |
| Fault Protection | - |
| Control Features | Soft Start |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package | 16-PDIP |
| ROHS |  |
UC3861N.pdf