RT8471ZSP
IC LED DRVR RGLTR PWM 1.2A 8SOPManufacturer: Richtek USA Inc.
Categories: LED Drivers
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Richtek USA Inc. RT8471ZSP is a single-output DC-DC buck LED driver with analog and PWM dimming capabilities, delivering up to 1.2A per channel. This component features an integrated switch and is designed for efficient step-down regulation. Operating within a 7V to 36V supply voltage range, it is suitable for applications requiring precise LED current control. The RT8471ZSP is housed in an 8-SOP-EP (Exposed Pad) package, facilitating surface mount installation. Its automotive grade qualification and operating temperature range of -40°C to 125°C (TJ) make it a robust choice for demanding environments. This device finds application in lighting and signage systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) Exposed Pad |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | - |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Applications | Lighting, Signage |
| Current - Output / Channel | 1.2A |
| Internal Switch(s) | Yes |
| Topology | Step-Down (Buck) |
| Supplier Device Package | 8-SOP-EP |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 7V |
| Voltage - Supply (Max) | 36V |
| Grade | Automotive |
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