Description
UCC2973PWTR Texas Instruments - Yeehing Electronics
BiCMOS cold cathode fluorescent lamp driver controller with external sync
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 5.61 |
100 — 249 | 4.574 |
250 — 999 | 3.595 |
1,000 + | 2.13 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Display Drivers & Controllers |
RoHS | Y |
Series | UCC2973 |
Product | Drivers |
Display Type | CCFL |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C |
Mounting Style | SMD/SMT |
Package / Case | TSSOP-8 |
Packaging | Reel |
Height | 1.15 mm |
Length | 3 mm |
Operating Frequency | 220 kHz |
Width | 4.4 mm |
Brand | Texas Instruments |
Moisture Sensitive | Yes |
Product Type | Display Drivers & Controllers |
Factory Pack Quantity | 2000 |
Subcategory | Driver ICs |
Supply Voltage - Max | 25 V |
Unit Weight | 0.005573 oz |
For more information, please refer to datasheet
Documents
UCC2973PWTR Datasheet |
More Information
Design goals for a Cold Cathode Fluorescent Lamp (CCFL) converter used in a notebook computer or portable application include small size, high efficiency, and low cost. The UCC3972/3 CCFL controllers provide the necessary circuit blocks to implement a highly efficient CCFL backlight power supply in a small footprint 8 pin TSSOP package. The BiCMOS controllers typically consume less than 1mA of operating current, improving overall system efficiency when compared to bipolar controllers requiring 5mA to 10mA of operating current.