Multi-channel System Power Supply ICs for Large PANEL - BD8166EFV | ROHM Semiconductor - ROHM Co., Ltd. - global
Multi-channel System Power Supply ICs for Large PANEL - BD8166EFV
The BD8166EFV is a system power supply for the TFT-LCD panels used for liquid crystal TVs. Incorporates two high-power FETs with low on resistance for large currents that employ high-power packages, thus driving large current loads while suppressing the generation of heat. A charge pump controller is incorporated as well, thus greatly reducing the number of application components.
Output Source Voltage[V]
Output Logic Voltage[V]
Output Logic Voltage2[V]
Output Gate Voltage[V]
Start up Sequence Circuit
Auto Data Read
Operating Temperature (Min.)[°C]
Operating Temperature (Max.)[°C]
Features:・step-up / down DC / DC converter.
・Incorporates positive and negative-side charge pumps.
・Incorporates a gate shading function