AAT2823AIBK-T1
IC LED DRV RGLTR PWM 50MA 24TQFNManufacturer: Skyworks Solutions Inc.
Categories: LED Drivers
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The Skyworks Solutions Inc. AAT2823AIBK-T1 is a single-output, step-up (boost) DC-DC regulator designed for LED driving applications. This ChargePump™ series component features integrated switching and supports PWM dimming for precise control of LED brightness. With a fixed output voltage of 14.5V and an output current capability of 50mA per channel, it is optimized for backlight illumination. The device operates with a switching frequency of 1.3MHz and accepts input supply voltages ranging from 2.5V to 5.5V. Its automotive grade designation and operating temperature range of -40°C to 85°C make it suitable for demanding environments. The component is supplied in a 24-TQFN (4x4) package, surface-mount compatible, and is delivered on tape and reel.
Additional Information
Series: ChargePump™RoHS Status: ROHS3 CompliantManufacturer 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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