UBA3070
UBA3070 is LED backlight driver IC manufactured by NXP Semiconductors.
LED backlight driver IC
Rev. 3
- 9 December 2010 Product data sheet
1. General description
The UBA3070 driver IC is the first member of a first generation of power-efficient LED backlight driver ICs. Highly efficient, flexible and reliable LED drivers can easily be designed using the UBA3070 control IC.
2. Features and benefits
- 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 voltage or valley switching at switch, switch-on Minimal required...
