RT8450BGCP
IC LED DRV RGLTR PWM 16TSSOPManufacturer: Richtek USA Inc.
Categories: LED Drivers
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Richtek USA Inc. RT8450BGCP is a highly efficient DC-DC LED driver IC. This single-output regulator supports both step-down (buck) and step-up (boost) topologies, offering design flexibility for various power requirements. Featuring integrated analog and PWM dimming control, it allows precise adjustment of LED brightness. The internal switch can handle up to 1.5A, and the device operates at a 500kHz switching frequency. With an input voltage range of 4.5V to 40V, the RT8450BGCP is suitable for applications in backlighting and general lighting systems. It is supplied in a 16-TSSOP-EP package with an exposed pad for enhanced thermal performance, mounted via surface mount technology. The operating temperature range is -40°C to 85°C (TA).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 500kHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight, Lighting |
| Current - Output / Channel | 1.5A (Switch) |
| Internal Switch(s) | Yes |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Supplier Device Package | 16-TSSOP-EP |
| Dimming | Analog, PWM |
| Voltage - Supply (Min) | 4.5V |
| Voltage - Supply (Max) | 40V |
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