AS3682
IC LED DRIVER RGLTR 400MA 24QFNManufacturer: ams-OSRAM USA INC.
Categories: LED Drivers
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The ams-OSRAM USA INC. AS3682 is a highly integrated LED driver IC featuring a 6-output DC-DC switched capacitor (charge pump) regulator. This device is designed for applications requiring precise illumination control, delivering up to 400mA per channel for flash operations. It incorporates internal switches and operates at a 1MHz switching frequency. The AS3682 supports dimming functionality and is housed in a compact 24-QFN (4x4) package, suitable for surface mount applications. With a minimum supply voltage of 3V and a maximum of 5.5V, it offers an output voltage of up to 5.3V. This component is commonly utilized in backlight and camera flash systems within the mobile and consumer electronics industries.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 24-VFQFN Exposed Pad |
| Voltage - Output | 5.3V |
| Mounting Type | Surface Mount |
| Number of Outputs | 6 |
| Frequency | 1MHz |
| Type | DC DC Regulator |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Applications | Backlight, Camera Flash |
| Current - Output / Channel | 400mA (Flash) |
| Internal Switch(s) | Yes |
| Topology | Switched Capacitor (Charge Pump) |
| Supplier Device Package | 24-QFN (4x4) |
| Dimming | - |
| Voltage - Supply (Min) | 3V |
| Voltage - Supply (Max) | 5.5V |
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