AAT1403IUQ-T1
IC LED DRV RGLTR PWM 10WLCSPManufacturer: Skyworks Solutions Inc.
Categories: LED Drivers
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Skyworks Solutions Inc. presents the AAT1403IUQ-T1, a highly efficient DC-DC boost regulator designed for LED driving applications. This component features a single output capable of delivering up to 45V, with a typical output current of 31mA. The AAT1403IUQ-T1 incorporates Pulse Width Modulation (PWM) dimming for precise control of LED brightness, operating at a frequency of 1MHz. Its internal circuitry does not include switches, necessitating external components for regulation. The compact 10-WLCSP (1.55x1.15) package is suitable for surface mounting and is supplied on a tape and reel. This device is optimized for use in backlight and general lighting systems, demanding a supply voltage range of 2.7V to 5.5V. The AAT1403IUQ-T1 operates effectively within an ambient temperature range of -40°C to 85°C.
Additional Information
Series: -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 | 10-WFBGA, WLCSP |
| Voltage - Output | 45V |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Frequency | 1MHz |
| Type | DC DC Regulator |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Applications | Backlight, Lighting |
| Current - Output / Channel | 31mA |
| Internal Switch(s) | No |
| Topology | Step-Up (Boost) |
| Supplier Device Package | 10-WLCSP (1.55x1.15) |
| Dimming | PWM |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 5.5V |
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