Description
UBA3070 LED backlight driver IC Rev.3 * 9 December 2010 Product data sheet 1.General .
The UBA3070 driver IC is the first member of a first generation of power-efficient LED backlight driver ICs.
Features
* Switch-mode buck controller that drives strings of LEDs up to 600 V power-efficiently
* Controller with power-efficient Boundary Conduction Mode (BCM) operation: Virtually no reverse recovery losses in freewheel diode Zero Current Switching (ZCS) at switch, switch-on Zero vol
Applications
* The UBA3070 is suitable for high voltage LED lighting application: LED backlighting in LCD televisions and monitors General lighting applications
* The UBA3070 application is most efficient when driving long LED strings
NXP Semiconductors
UBA3070
LED backlight driver IC
4. O
