Part Number Manufacturer / Brand Brife Description Part StatusTypeTopologyInternal Switch(s)Number of OutputsVoltage - Supply (Min)Voltage - Supply (Max)Voltage - OutputCurrent - Output / ChannelFrequencyDimmingApplicationsOperating TemperatureMounting TypePackage / CaseSupplier Device Package
ON Semiconductor IC LED DRVR RGLTR DIM 20MA 12MLP ObsoleteDC DC RegulatorStep-Up (Boost)Yes22.7V5.5V18V20mA500kHzPWMBacklight-40°C ~ 85°C (TA)Surface Mount12-WQFN Exposed Pad12-MLP (4x4)
Maxim Integrated IC LED DRIVER RGLTR DIM 12TQFN ActiveDC DC RegulatorStep-Up (Boost)Yes22.6V5.5V25.5V950mA (Switch)1MHzAnalog, PWMBacklight-40°C ~ 85°C (TA)Surface Mount12-WQFN Exposed Pad12-TQFN (4x4)