Texas Instruments
UC2872DW
UC2872DW
Regular price
$3.53 USD
Regular price
Sale price
$3.53 USD
Unit price
per
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UC2872DW Texas Instruments - Yeehing Electronics
Resonant lamp callast controller with open lamp detection circuitry
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 8.375 |
| 100 — 249 | 7.315 |
| 250 — 999 | 5.64 |
| 1,000 + | 3.53 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Display Drivers & Controllers |
| RoHS | Y |
| Series | UC2872 |
| Product | Ballast Controllers |
| Display Type | CCFL and Neon Lamps |
| Operating Supply Voltage | 24 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | SOIC-16 |
| Packaging | Tube |
| Operating Frequency | 200 kHz |
| Type | Resonant Lamp Ballast Controller |
| Brand | Texas Instruments |
| Maximum Output Current | 20 mA |
| Moisture Sensitive | Yes |
| Operating Supply Current | 6 mA |
| Pd - Power Dissipation | 1 W |
| Product Type | Display Drivers & Controllers |
| Factory Pack Quantity | 40 |
| Subcategory | Driver ICs |
| Unit Weight | 0.016709 oz |
For more information, please refer to datasheet
Documents
| UC2872DW Datasheet |
More Information
The UC3872 is a resonant lamp ballast controller optimized for driving cold cathode fluorescent, neon, and other gas discharge lamps. The resonant power stage develops a sinusoidal lamp drive voltage, and minimizes switching loss and EMI generation. Lamp intensity adjustment is accomplished with a buck regulator, which is synchronized to the external power stagex92s resonant frequency. Suitable for automotive and battery powered applications, the UC3872 draws only 1xB5A when disabled.
