AAT2822IBK-1-T1
IC TFT-LCD DC-DC CONV 24TQFN
Pmic Led Drivers
24-WFQFN Exposed Pad
ChargePump™
Obsolete
$1.40 / unit (market reference)
MOQ: 1500 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Skyworks Solutions Inc. |
| Model | AAT2822IBK-1-T1 |
| Package / Case | 24-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Step-Up (Boost) |
| Voltage - Output | 14.5V |
| Number of Outputs | 1 |
| Supplier Device Package | 24-TQFN (4x4) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
AAT2822IBK-1-T1 by Skyworks Solutions Inc. is a Step-Up (Boost) IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output 14.5V. The 24-WFQFN Exposed Pad package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Type | DC DC Regulator |
| Dimming | PWM |
| Topology | Step-Up (Boost) |
| Frequency | 1.3MHz |
| Applications | Automotive, Backlight |
| Voltage - Output | 14.5V |
| Number of Outputs | 1 |
| Internal Switch(s) | Yes |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Supply (Min) | 2.5V |
| Current - Output / Channel | 50mA |
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