UC3872MTR Texas Instruments - Yeehing Electronics

Resonant lamp callast controller

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	UC3872
Product	Ballast Controllers
Display Type	CCFL and Neon Lamps
Operating Supply Voltage	24 V
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Mounting Style	SMD/SMT
Package / Case	SSOP-16
Packaging	Reel
Height	1.5 mm
Length	5 mm
Operating Frequency	200 kHz
Type	Resonant Lamp Ballast Controller
Width	4 mm
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	2500
Subcategory	Driver ICs
Unit Weight	0.004586 oz

For more information, please refer to datasheet

Documents

UC3872MTR 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.