Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Topology | Internal Switch(s) | Number of Outputs | Voltage - Supply (Min) | Voltage - Supply (Max) | Voltage - Output | Current - Output / Channel | Frequency | Dimming | Applications | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
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RT8482GSIC LED DRIVER CTRLR PWM 16SOP Richtek USA Inc. |
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![]() Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | DC DC Controller | Step-Down (Buck), Step-Up (Boost) | No | 1 | 4.5V | 36V | 48V | - | 350kHz | Analog, PWM | Backlight, Lighting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-SOP |
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RT8471GFPIC LED DRVR RGLTR PWM 1.2A 8MSOP Richtek USA Inc. |
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![]() Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 7V | 36V | - | 1.2A | - | Analog, PWM | Lighting, Signage | -40°C ~ 125°C (TJ) | Automotive | - | Surface Mount | 8-MSOP |
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RT7304AGEIC LED DRIVER OFFL SOT23-6 Richtek USA Inc. |
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![]() Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | No | 1 | 11V | 34V | - | - | - | - | Lighting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | SOT-23-6 |
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RT4501WSCIC LED DRV RGLTR PWM 10WLCSP Richtek USA Inc. |
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![]() Datasheet |
- | 10-UFBGA, WLCSP | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 2 | 2.5V | 5.5V | 23V | 20mA | 1.1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-WLCSP (0.87x2.07) |
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RT8510GQWIC LED DRV RGLTR PWM 40MA 16WQFN Richtek USA Inc. |
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![]() Datasheet |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | DC DC Regulator | Step-Up (Boost) | Yes | 4 | 4.2V | 24V | 43V | 40mA | 500kHz ~ 2MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-WQFN (3x3) |
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RT8494GSIC LED DRIVER CTRLR PWM 14SOP Richtek USA Inc. |
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![]() Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Cut Tape (CT) | Active | DC DC Controller | Step-Down (Buck), Step-Up (Boost) | No | 1 | 4.5V | 36V | 90V | - | 100kHz ~ 1MHz | Analog, PWM | Backlight, Lighting | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 14-SOP |
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RT8477AGSPIC LED DRIVER CTRLR PWM 8SOP Richtek USA Inc. |
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![]() Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | DC DC Controller | Step-Down (Buck), Step-Up (Boost) | No | 1 | 4.5V | 50V | 50V | - | 380kHz | Analog, PWM | Backlight, Lighting | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP-EP |
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RT7311BGSIC LED DRIVER OFFL TRIAC 8SOP Richtek USA Inc. |
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![]() Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | No | 1 | 12V | 25V | - | - | - | Triac | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP |
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RT7302GSIC LED DRIVER OFFL PWM 8SOP Richtek USA Inc. |
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![]() Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | No | 1 | 12V | 25V | - | - | - | PWM | - | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP |
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RT7306GSIC LED DRIVER OFFL ANALOG 8SOP Richtek USA Inc. |
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![]() Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | AC DC Offline Switcher | Flyback, Step-Down (Buck), Step-Up (Boost) | No | 1 | 11V | 34V | - | - | - | Analog | Lighting | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 8-SOP |