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.