AAT2823AIBK-1-T1
IC LED DRV RGLTR PWM 50MA 24TQFNManufacturer: Skyworks Solutions Inc.
Categories: LED Drivers
Quality Control: Learn More
The Skyworks Solutions Inc. ChargePump™ AAT2823AIBK-1-T1 is a highly efficient DC-DC regulator featuring a step-up (boost) topology. This automotive-grade LED driver IC provides a single output capable of delivering up to 50mA. Integrated PWM dimming functionality allows for precise control of LED brightness. The device operates with an input voltage range of 2.5V to 5.5V, producing a regulated output voltage of 14.5V. Its internal switch simplifies design, and the 1.3MHz switching frequency contributes to a compact solution. Packaged in a 24-TQFN (4x4) with an exposed pad for enhanced thermal performance, the AAT2823AIBK-1-T1 is suitable for surface mount applications. This component is commonly utilized in backlight applications across various automotive systems. It is supplied on a tape and reel for automated assembly.
Additional Information
Series: ChargePump™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-WFQFN Exposed Pad |
| Voltage - Output | 14.5V |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 1.3MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight |
| Current - Output / Channel | 50mA |
| Internal Switch(s) | Yes |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 24-TQFN (4x4) |
| Dimming | PWM |
| Voltage - Supply (Min) | 2.5V |
| Voltage - Supply (Max) | 5.5V |
| Grade | Automotive |
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