AS3822-ZTQW
IC LED DRIVER LINEAR SPI 32TQFPManufacturer: ams-OSRAM USA INC.
Categories: LED Drivers
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The ams-OSRAM USA INC. AS3822-ZTQW is an 8-output linear LED driver IC featuring SPI dimming control. This device is designed for applications requiring precise management of LED arrays, commonly found in backlighting systems. The AS3822-ZTQW is packaged in a 32-TQFP surface-mount form factor, supplied on tape and reel for efficient manufacturing integration. Its linear topology ensures stable current delivery to each of the eight independent LED channels, facilitating consistent brightness and color rendering. The serial peripheral interface (SPI) allows for flexible and dynamic adjustment of LED current and dimming levels, enabling sophisticated lighting effects and power management strategies. This component is well-suited for demanding display and lighting solutions where performance and control are paramount.
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 | 32-TQFP |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 8 |
| Frequency | - |
| Type | Linear |
| Operating Temperature | - |
| Applications | Backlight |
| Current - Output / Channel | - |
| Internal Switch(s) | No |
| Topology | - |
| Supplier Device Package | 32-TQFP |
| Dimming | SPI |
| Voltage - Supply (Min) | - |
| Voltage - Supply (Max) | - |
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