UCC3973PW Texas Instruments - Yeehing Electronics

BiCMOScold cathode fluorescent lamp driver controller, 0C to 70C

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	UCC3973
Product	Drivers
Display Type	CCFL
Operating Supply Voltage	25 V
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Mounting Style	SMD/SMT
Package / Case	TSSOP-8
Packaging	Tube
Height	1.15 mm
Length	3 mm
Operating Frequency	220 kHz
Width	4.4 mm
Brand	Texas Instruments
Development Kit	UCC3973EVM
Maximum Output Current	100 mA
Moisture Sensitive	Yes
Operating Supply Current	7 mA
Product Type	Display Drivers & Controllers
Factory Pack Quantity	150
Subcategory	Driver ICs
Supply Voltage - Max	25 V
Unit Weight	0.005573 oz

For more information, please refer to datasheet

Documents

UCC3973PW 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.