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
Alpha & Omega Semiconductor Inc. IC LED DRVR RGLTR DIM 1.2A 8DFN ActiveDC DC RegulatorStep-Down (Buck)Yes14.5V36V
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1.2A450kHzPWMLighting, Signage-40°C ~ 85°C (TA)Surface Mount8-WFDFN Exposed Pad8-DFN (2x2)
Alpha & Omega Semiconductor Inc. IC LED DRIVER Controller DIM 8SOIC ActiveDC DC ControllerStep-Down (Buck)No18V16V
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PWMBacklight, Lighting-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
Alpha & Omega Semiconductor Inc. IC LED DRIVER RGLTR DIM SOT23-6 ActiveDC DC RegulatorStep-Down (Buck)Yes13V26V
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1.2A1.5MHzPWMLighting-40°C ~ 85°C (TA)Surface MountSOT-23-6SOT-23-6
Alpha & Omega Semiconductor Inc. IC LED DRIVER Controller DIM 16SOIC ActiveDC DC ControllerStep-Up (Boost)No18V30V16V
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100kHz, 350kHzPWMBacklight-40°C ~ 85°C (TA)Surface Mount16-SOIC (0.154", 3.90mm Width)16-SOIC
Alpha & Omega Semiconductor Inc. IC LED DRIVER RGLTR DIM 1.8A 8SO ObsoleteDC DC RegulatorStep-Down (Buck)Yes14.5V16V
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1.8A1MHzPWMLighting-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO
Alpha & Omega Semiconductor Inc. IC LED DRVR RGLTR DIM 20MA 16QFN ObsoleteDC DC RegulatorStep-Up (Boost)Yes32.7V25V40V20mA800kHzPWMBacklight-40°C ~ 85°C (TA)Surface Mount16-VQFN Exposed Pad16-QFN (3x3)
Alpha & Omega Semiconductor Inc. IC LED DRVR RGLTR DIM 1.1A 10DFN ObsoleteDC DC RegulatorStep-Up (Boost)Yes12.7V5.5V53V1.1A (Switch)800kHzAnalog, PWMBacklight-40°C ~ 85°C (TA)Surface Mount10-VFDFN Exposed Pad10-DFN-EP (3x3)
Alpha & Omega Semiconductor Inc. IC LED DRIVER RGLTR DIM 2A 24DFN ObsoleteDC DC RegulatorStep-Up (Boost)Yes67V24V
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2A (Switch)1MHzAnalog, PWMBacklight-40°C ~ 85°C (TA)Surface Mount24-VFDFN Exposed Pad24-DFN (7x4)