Texas Instruments UC2851N
Regular price
Dhs. 69.98
Regular price
Dhs. 73.65
Sale price
Dhs. 69.98
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 69.98 | Dhs. 69.98 |
| 15+ | Dhs. 67.76 | Dhs. 1,016.40 |
| 25+ | Dhs. 66.29 | Dhs. 1,657.25 |
| 50+ | Dhs. 62.60 | Dhs. 3,130.00 |
| 100+ | Dhs. 55.24 | Dhs. 5,524.00 |
| N+ | Dhs. 11.05 | Price Inquiry |
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UC2851N - Advanced PWM Controller IC for Versatile Power Supply Applications
The UC2851N from Texas Instruments is a high-performance pulse-width modulation (PWM) controller IC designed for AC/DC offline switching power supplies. This versatile controller supports multiple topologies including boost, buck, flyback, and forward converter configurations, making it ideal for a wide range of industrial, telecom, and power management applications.
Key Features & Benefits:
- Multi-Topology Support: Boost, Buck, Flyback, Forward converter compatibility
- Wide Input Voltage Range: 7.8V to 32V supply voltage (Vcc/Vdd)
- High Switching Frequency: Up to 500kHz for compact design
- Advanced Protection: Current limiting and over-voltage protection
- Precision Control: Frequency control with soft start capability
- Industrial Temperature Range: -40°C to 85°C operation
- Standard Package: 18-DIP through-hole mounting for easy prototyping
Technical Specifications:
Applications:
- AC/DC offline switching power supplies
- Industrial power management systems
- Telecom power converters
- Battery chargers and adapters
- Distributed power architectures
Why Choose HQICKEY?
At HQICKEY, we provide 100% authentic Texas Instruments components with full traceability and RoHS compliance. Our technical team offers design-in support with datasheets and reference designs to accelerate your development cycle.
Related Products & Resources:
- Browse our complete AC DC Converters, Offline Switchers collection for similar power management solutions
- Visit our Technical Blog for application notes, design tips, and industry insights
Order your UC2851N today and benefit from fast global shipping, competitive pricing, and expert technical support.
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | Tube |
| Output Isolation | - |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Boost, Buck, Flyback, Forward |
| Voltage - Start Up | 8 V |
| Voltage - Supply (Vcc/Vdd) | 7.8V ~ 32V |
| Duty Cycle | 50% |
| Frequency - Switching | Up to 500kHz |
| Power (Watts) | - |
| Fault Protection | Current Limiting, Over Voltage |
| Control Features | Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 18-DIP (0.300", 7.62mm) |
| Supplier Device Package | 18-PDIP |
| ROHS |  |
UC2851N.pdf
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