AS3682-T
IC LED DRIVER RGLTR 400MA 24QFNManufacturer: ams-OSRAM USA INC.
Categories: LED Drivers
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The ams-OSRAM USA INC. AS3682-T is a 6-output LED driver IC featuring a switched capacitor (charge pump) DC-DC regulator topology. This device is capable of delivering up to 400mA per channel for flash applications, with an output voltage of 5.3V, powered by a supply range of 3V to 5.5V. Its internal switches facilitate efficient operation, and the device is designed for surface mounting within a 24-QFN (4x4) package. The AS3682-T is suitable for applications requiring precise LED control, commonly found in backlighting and camera flash modules. It operates effectively within an ambient temperature range of -30°C to 85°C and has a switching frequency of 1MHz. This component is supplied on tape and reel for automated assembly.
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, 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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