A8504EECTR-T
IC LED DRVR RGLTR DIM 45MA 26QFN
Pmic Led Drivers
26-WFQFN Exposed Pad
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Allegro MicroSystems |
| Model | A8504EECTR-T |
| Package / Case | 26-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Step-Up (Boost) |
| Number of Outputs | 8 |
| Supplier Device Package | 26-QFN/MLP (4x4) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
A8504EECTR-T by Allegro MicroSystems 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 -. The 26-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 | 2MHz |
| Applications | Backlight |
| Number of Outputs | 8 |
| Internal Switch(s) | Yes |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Supply (Min) | 4.2V |
| Current - Output / Channel | 45mA |
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