GH705A

Specification for GH705A(A2) SPECIFICATION Product : LED Backlight Driver Model Name : GH705A(A2) GCCT Name : GCCT705AB Supportable Dimming : External Analog January 2016 ~1~ Specification for GH705A(A2) Revision History No Date Revision Jan 2016 Engineering Sample Issued Page ~2~ Specification for GH705A(A2) 1. Application This specification is an users’ guidance for the adoption of mating LED driver. The target TFT LCD Module is LG 49", LC490EQE-FHP1 which has not built-in the LED driver for 6 CH type Backlight. 2. Electrical Characteristics 2.1 Absolute Maximum Ratings Item Symbol Input Voltage1 Vin1 Spec 21.6 ~ 26.4 Input Voltage2 On/Off 5.25 Operating Temperature Top 0 ~ 60 Storage Temperature Tstg -30∼80 Relative Humidity RH 80 Unit V V ℃ ℃ % Remarks 2.2. Control Signal Pin No. Symbol CN1 #12 On/Off Status HIGH LOW Action LAMP-ON LAMP-OFF Remarks 2.4~5.25V 0.8V MAX 2.3. No. 1 Output Characteristics Item SYM Input Voltage Vin ...