- Illumination and Lightning Products
- Power Products
- Audio-rerated Products
- Mobile Phones/Portable Equipment Products
- Products for LCDs
- Power Management Products
- PC/Peripheral Device Products
ROHM offers MOSFETs specifically designed for LED backlights, which are quickly becoming the preferred choice over CCFL(EEFL) due to their smaller environmental footprint. All required functions are integrated, including a step-up converter and load switch circuit that provides a VDSS optimized for LED backlights (45V/60V). In addition, the industry's lowest ON-resistance results in significantly lower power consumption.
ROHM's inverter control ICs utilize a high precision frequency design for greater efficiency. A wide range (0% - 100%) burst light adjustment function and low noise analog light adjustment mode make mixed light adjustment possible.
In addition, the output can be completely turned OFF, contributing to greater energy savings and longer life.
The industry's most advanced (0.13µm) process was used to achieve an ultra-low internal drive voltage of 1.5V - ideal for a wide range of devices, from notebook computers to conventional monitors.
A newly developed LCD drive voltage generator circuit isbuilt in, drastically reducing power consumption.
In addition, the specialized design eliminates the need for external components, making display possible via 3-line connection to a
microcontroller.
