Texas Instruments UCC2809PTR-1G4
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 5.66 | Dhs. 5.66 |
| 15+ | Dhs. 5.48 | Dhs. 82.20 |
| 25+ | Dhs. 5.36 | Dhs. 134.00 |
| 50+ | Dhs. 5.07 | Dhs. 253.50 |
| 100+ | Dhs. 4.47 | Dhs. 447.00 |
| N+ | Dhs. 0.89 | Price Inquiry |
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Texas Instruments UCC2809PTR-1G4 PWM Controller IC
The UCC2809PTR-1G4 is a high-performance pulse-width modulation (PWM) controller IC from Texas Instruments, designed for isolated power supply applications including boost, flyback, and forward converter topologies. With a 1MHz switching frequency and wide 8V to 19V supply voltage range, this controller delivers reliable performance across demanding industrial, telecommunications, and automotive applications.
Key Features:
- Multiple topology support: Boost, Flyback, Forward converters
- High switching frequency: 1MHz for compact designs
- Wide supply voltage range: 8V ~ 19V
- Integrated soft start and frequency control
- 70% maximum duty cycle
- Extended operating temperature: -55°C to 150°C (TJ)
- Space-saving 8-VSSOP surface mount package
- RoHS compliant for environmental compliance
Applications: Ideal for AC/DC offline switching power supplies, isolated DC/DC converters, battery chargers, and industrial power management systems requiring high efficiency and compact form factors.
Quality & Compliance: This component is RoHS compliant and sourced directly from authorized Texas Instruments distribution channels, ensuring full traceability and authenticity for critical applications.
Packaging: Available in Tape & Reel (TR) for automated assembly processes.
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Topology | Boost, Flyback, Forward |
| Voltage - Start Up | 10 V |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 19V |
| Duty Cycle | 70% |
| Frequency - Switching | 1MHz |
| Power (Watts) | - |
| Fault Protection | - |
| Control Features | Frequency Control, Soft Start |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-VSSOP |
| ROHS |  |
UCC2809PTR-1G4.pdf