NHD5.7FLEDDriver LEDBacklightDriver RoHSCompliant NewhavenDisplayInternational,Inc. 2511TechnologyDrive,Suite101 ElginIL,60124 Ph:8478448795 Fax:8478448796 www.newhavendisplay.com nhtech newhavendisplay.com nhsales newhavendisplay.com 1 DocumentRevisionHistory Revision Date Description Changedby 0 07/28/2010 InitialRelease MC FunctionsandFeatures HIMAXHA7106LEDDriver 5Vpowersupplyinputfor23.5Voutput,forNHD5.7640480WFseriesdisplays ELECTRICALCHARACTERISTICS Parameter Symbol Condition Min Typ Max Unit OperatingTemperatureRange AbsoluteMax 20 25 70 C StorageTemperatureRange AbsoluteMax 30 25 85 C InputVoltage VDD 4.5 5.0 5.5 V SupplyCurrent IDD VDD=5V 289 305 311 mA OutputCurrent Iout VDD=5V 58.6 mA OutputVoltage Vout VDD=5V 23.5 V J1PinDescription(userinput) PinNo. Symbol External FunctionDescription Connection 1 GND PowerSupply GroundforLEDdrivercircuit 2 VDD PowerSupply PowerSupplyforLEDdrivercircuit Connector:2.54mmpitchthroughholes J2PinDescription(output) PinNo. Symbol External FunctionDescription Connection 1 LED K GroundforLEDbacklight 2 LED+ A PowerforLEDbacklight Connector: SM02BBHSS1 Connectorondisplaybacklight:BHSR02VS1 2