AS3688
IC LED DRIVER RGLTR 900MA 32QFNManufacturer: ams-OSRAM USA INC.
Categories: LED Drivers
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The ams-OSRAM AS3688 is a highly integrated LED driver IC designed for demanding illumination applications. This device features nine individually controllable DC-DC regulated outputs, capable of delivering up to 900mA for flash operations. Its advanced topology incorporates both step-up (boost) and switched capacitor (charge pump) regulation, enabling efficient voltage conversion for driving multiple LEDs. The AS3688 is housed in a 32-QFN (5x5) package with an exposed pad for enhanced thermal performance. This component is well-suited for applications requiring precise brightness control and high current capabilities, commonly found in display backlighting and camera flash modules.
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 | 32-VFQFN Exposed Pad |
| Voltage - Output | 25V |
| Mounting Type | Surface Mount |
| Number of Outputs | 9 |
| Frequency | - |
| Type | DC DC Regulator |
| Operating Temperature | - |
| Applications | Backlight, Camera Flash |
| Current - Output / Channel | 900mA (Flash) |
| Internal Switch(s) | - |
| Topology | Step-Up (Boost), Switched Capacitor (Charge Pump) |
| Supplier Device Package | 32-QFN (5x5) |
| Dimming | - |
| Voltage - Supply (Min) | - |
| Voltage - Supply (Max) | - |
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