BD8157EFV

The BD8157EFV is designed as one kind of main power supply for TFT-LCD display module that has two points of features:(1)built-in 4 channel outputs for TFT-LCD display;(2)built-in gate shading.

The absolute maximum ratings of the BD8157EFV are:(1)power supply voltage: 19 V;(2)power dissipation: 4700 mW;(3)Vo1 voltage: 19 V;(4)junction temperature: 150 ;(5)operating temperature range: -40 to +85 ;(6)storage temperature range: -55 to +150 .

The electrical characteristics of the BD8157EFV can be summarized as:(1)average supply current: 3.0 to 6.0 mA;(2)detect voltage: 4.8 to 5.4 V;(3)drive current: 30 mA;(4)offset voltage: -10 to 10 mV;(5)threshold voltage: 0.48 to 0.72 V;(6)oscillation block frequency: 400 to 600 KHz. If you want to know more information such as the electrical characteristics about the BD8157EFV, please download the datasheet in www.seekic.com or www.chinaicmart.com.