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
Linear Technology/Analog Devices IC LED DRIVER RGLTR DIM 1A 32QFN ActiveDC DC RegulatorSwitched Capacitor (Charge Pump)Yes172.9V4.5V
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1A (Total)900kHzI²CBacklight-40°C ~ 85°C (TA)Surface Mount32-WFQFN Exposed Pad32-QFN (5x5)
Maxim Integrated IC LED DRIVER LINEAR 50MA 24TQFN ActiveLinear
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Yes172V3.6V7V50mA400kHz
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Backlight-40°C ~ 125°C (TA)Surface Mount24-WFQFN Exposed Pad24-TQFN (4x4)