AS3694A
IC LED DRVR CTRL I2C 70MA 64TQFPManufacturer: ams-OSRAM USA INC.
Categories: LED Drivers
Quality Control: Learn More
ams-OSRAM USA INC. AS3694A is a 12-output DC-DC LED driver controller. This device integrates a step-up (boost) topology for efficient voltage conversion, capable of delivering up to 50V to the outputs. The AS3694A supports precise LED current control with an output current of 70mA per channel. Dimming functionality is provided through I2C and SPI interfaces, allowing for flexible brightness adjustment. Designed for surface mount applications, it is supplied in a 64-TQFP-EP (10x10) package, presented on tape and reel. This component is commonly utilized in backlight applications across 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 | 64-TQFP Exposed Pad |
| Voltage - Output | 50V |
| Mounting Type | Surface Mount |
| Number of Outputs | 12 |
| Frequency | - |
| Type | DC DC Controller |
| Operating Temperature | - |
| Applications | Backlight |
| Current - Output / Channel | 70mA |
| Internal Switch(s) | No |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 64-TQFP-EP (10x10) |
| Dimming | I2C, SPI |
| Voltage - Supply (Min) | - |
| Voltage - Supply (Max) | - |
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