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
Active-Semi International Inc. IC LED DRIVER RGLTR DIM SOT23-5 ActiveDC DC RegulatorStep-Up (Boost)Yes12.5V5.5V
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320mA (Switch)1MHzPWMBacklight-40°C ~ 85°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Active-Semi International Inc. IC LED DRIVER RGLTR DIM 1A 8TDFN ActiveDC DC RegulatorStep-Up (Boost)Yes12.6V5.5V40V1A (Switch)
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Analog, PWMBacklight-40°C ~ 85°C (TA)Surface Mount8-WDFN Exposed Pad8-TDFN (3x3)
Active-Semi International Inc. IC LED DRIVER RGLTR DIM SOT23-6 ObsoleteDC DC RegulatorStep-Down (Buck)Yes14.8V30V
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1.5A1.4MHzPWMLighting-40°C ~ 150°C (TJ)Surface MountSOT-23-6SOT-23-6
Active-Semi International Inc. IC LED DRIVER RGLTR DIM 8TDFN ObsoleteDC DC RegulatorStep-Up (Boost)Yes12.6V5.5V40V500mA (Switch)
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Analog, PWMBacklight-40°C ~ 85°C (TA)Surface Mount8-WDFN Exposed Pad8-TDFN (3x3)
Active-Semi International Inc. IC LED DRIVER RGLTR DIM SOT23-6 ObsoleteDC DC RegulatorStep-Up (Boost)Yes12.6V5.5V
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500mA (Switch)
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Analog, PWMBacklight-40°C ~ 85°C (TA)Surface MountSOT-23-6SOT-23-6
Active-Semi International Inc. IC LED DRVR RGLTR DIM 1A SOT23-6 ObsoleteDC DC RegulatorStep-Up (Boost)Yes12.6V5.5V40V1A (Switch)
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Analog, PWMBacklight-40°C ~ 85°C (TA)Surface MountSOT-23-6SOT-23-6