RT8475ZS
IC LED DRIVER CTRLR PWM 14SOPManufacturer: Richtek USA Inc.
Categories: LED Drivers
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Richtek USA Inc. RT8475ZS is a versatile DC DC Controller designed for LED driver applications. This component facilitates both step-down (buck) and step-up (boost) topologies, offering flexible power conversion for demanding lighting systems. Featuring one output channel, the RT8475ZS supports both analog and PWM dimming methods, providing precise control over LED intensity. With an operating frequency of 350kHz and a maximum output voltage of 90V, it is well-suited for high-voltage LED arrays. The device operates from a supply voltage range of 4.5V to 36V and is housed in a 14-SOP package for surface mounting. This component finds application in backlight and general lighting industries where efficient LED control is critical. The RT8475ZS is supplied on tape and reel (TR).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: Not For New DesignsPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Voltage - Output | 90V |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 350kHz |
| Type | DC DC Controller |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Applications | Backlight, Lighting |
| Current - Output / Channel | - |
| Internal Switch(s) | No |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Supplier Device Package | 14-SOP |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 4.5V |
| Voltage - Supply (Max) | 36V |
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