STCF03PNR
IC LED DRV RGLTR I2C 800MA 20QFNManufacturer: STMicroelectronics
Categories: LED Drivers
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STMicroelectronics STCF03PNR is a versatile LED driver IC featuring a single output with integrated DC-DC regulation capabilities, supporting both step-down (buck) and step-up (boost) topologies. This component is designed for high-efficiency operation with an 800mA output current, specifically tailored for camera flash applications. The device offers precise control through an I2C interface for dimming functionality and operates at a switching frequency of 1.8MHz. It incorporates internal switches, simplifying external component requirements. The STCF03PNR is housed in a compact 20-QFN (4x4) package, suitable for surface mount assembly. Operating voltage ranges from 2.7V to 5.5V, with an output voltage adjustable from 2.5V to 5.3V. This component is commonly utilized in mobile devices and portable electronics demanding advanced camera illumination control.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-VFQFN Exposed Pad |
| Voltage - Output | 2.5V ~ 5.3V |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 1.8MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Camera Flash |
| Current - Output / Channel | 800mA (Flash) |
| Internal Switch(s) | Yes |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Supplier Device Package | 20-QFN (4x4) |
| Dimming | I2C |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 5.5V |
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