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
Diodes Incorporated IC LED DRVR RGLTR DIM 350MA 8SOP ActiveDC DC RegulatorStep-Down (Buck)Yes18V28V
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350mA (Switch)500kHzAnalog, PWMBacklight, Lighting-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP
Diodes Incorporated IC LED DRVR RGLTR DIM 500MA 8SOP ActiveDC DC RegulatorStep-Down (Buck)Yes18V48V
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500mA (Switch)625kHzAnalog, PWMBacklight, Lighting-40°C ~ 105°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP
Diodes Incorporated IC LED DRIVER RGLTR DIM 1A 8SOP ActiveDC DC RegulatorStep-Down (Buck)Yes18V48V
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1A (Switch)700kHzAnalog, PWMBacklight, Lighting-40°C ~ 105°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP
ON Semiconductor IC LED DRIVER OFFLINE DIM 8SOP ActiveAC DC Offline SwitcherFlyback, Step-Down (Buck), Step-Up (Boost)No1
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30V1.5 V ~ 5 V
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Analog
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-40°C ~ 125°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP
ON Semiconductor IC LED DRIVER OFFL SWITCHER 8SOP Last Time BuyAC DC Offline SwitcherFlyback, SEPIC, Step-Down (Buck), Step-Up (Boost)No1
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30V1.5 V ~ 5 V
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-40°C ~ 125°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP
Renesas Electronics America IC LED DRIVER LIN DIM 900MA 8SOP ActiveLinear
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No18.5V24V14.8V
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Analog, PWM, TRIACLighting-40°C ~ 150°C (TJ)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP
Richtek USA Inc. IC LED DRIVER OFFL SWITCHER 8SOP ActiveAC DC Offline SwitcherStep-Up (Boost)No18V32V
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220kHz
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-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOP
Richtek USA Inc. IC LED DVR OFFLINE SW PSOP ActiveAC DC Offline SwitcherStep-Down (Buck), Step-Up (Boost)Yes24.5V40V40V
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Analog, PWMAutomotive, Lighting, Signage-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOP