Allegro MicroSystems8-UFDFN Exposed PadRoHS
A8740EEETR-T
IC LED DRIVER OFFL SWITCHER 8DFN
Category
Subcategory
Pmic Led Drivers
Package
8-UFDFN Exposed Pad
Status
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Allegro MicroSystems |
| Model | A8740EEETR-T |
| Package / Case | 8-UFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Flyback |
| Number of Outputs | 1 |
| Supplier Device Package | 8-DFN (2x2) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
A8740EEETR-T by Allegro MicroSystems is a Flyback IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output -. The 8-UFDFN 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 | AC DC Offline Switcher |
| Topology | Flyback |
| Applications | Camera Flash |
| Number of Outputs | 1 |
| Internal Switch(s) | No |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Supply (Min) | 1.5V |
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