Allegro MicroSystems38-TFSOP (0.173", 4.40mm Width) Exposed PadRoHS
ARG81400KLVATR
IC REG AUTO BUCK-BST PMIC W/5 L
Category
Subcategory
Pmic Voltage Regulators Dc Dc Switching Regulators
Package
38-TFSOP (0.173", 4.40mm Width) Exposed Pad
Status
Active
$3.62 / unit (market reference)
MOQ: 8000 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Allegro MicroSystems |
| Model | ARG81400KLVATR |
| Package / Case | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad |
| Mounting Type | Surface Mount |
| Supplier Device Package | 38-eTSSOP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
ARG81400KLVATR by Allegro MicroSystems is a - IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to -, output -. The 38-TFSOP (0.173", 4.40mm Width) 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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