AS3683-T
IC LED DRIVER RGLTR 400MA 24QFNManufacturer: ams-OSRAM USA INC.
Categories: LED Drivers
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The ams-OSRAM USA INC. AS3683-T is a 6-output DC-DC LED driver featuring a switched capacitor (charge pump) topology. This device provides regulated output current up to 400mA per channel, suitable for flash applications. The AS3683-T incorporates internal switches and operates with a switching frequency of 1MHz. Designed for surface mounting, it is supplied in a 24-QFN (4x4) package and is available on tape and reel. The input voltage range is 3V to 5.5V, with a maximum output voltage of 5.3V. This component is utilized in backlight applications within various industries.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| 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 |
| 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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