Inverter Control ICs for Large LCD Backlight

Large LCD panels operate at high voltage and power levels, requiring high efficiency and additional safety measures. In order to meet these needs ROHM offers inverter control ICs featuring precise frequencies and multiple protection circuits. A wide lineup is available for broad compatibility, enabling selection of the optimal solution based on customer requirements.

Broad Lineup Inverter Control ICs for Large LCD Backlight

| Inverter Control ICs for Coils in Small to Medium LCD Panels (10 to 20 inches) | Inverter Control ICs for Standard Coils (15 inches or more) | Inverter Control ICs for High Performance Coils in Medium to Large LCD Panels (15 inches or more) | Inverter Control ICs for Coils in Large LCD Panels (37 inches or less) | Inverter Control ICs for High Performance Coils in Large LCD Panels (23 to 100 inches) |

Inverter Control ICs for Coils in Small to Medium LCD Panels (10 to 20 inches) Simple to use with external Nch FETs Built-in CT and BRT reduces the number of external parts Burst light control function included for longer lamp life and a broad range of light control	Inverter Control ICs for Standard Coils (15 inches or more) IC synchronous operation function prevents interference between lamps in multi-lamp applications Burst light control function included for longer lamp life and a broad range of light control Integrated protection system detects output voltage anomalies, enabling a high degree of safety

Inverter Control ICs for High Performance Coils in Medium to Large LCD Panels (15 inches or more) Simple to use with external Nch FETs Easy synchronization with external signals Easy synchronization between Ics	Inverter Control ICs for Coils in Large LCD Panels (37 inches or less) 2ch / 4ch synchronous output ideal for large LCDs Burst light control compatible with both DC and PWM signals Analog dimming functionality reduces noise while improving visibility

Inverter Control ICs for High Performance Coils in Large LCD Panels (23 to 100 inches) Differential inverter drive ensures uniform illumination in large LCDs Analog dimming functionality reduces noise while improving visibility The highest frequency accuracy in the industry ensures unparalleled efficiency and performance