Allegro MicroSystems20-WFQFN Exposed PadRoHS
A8660KESTR-J
SYNCHRONOUS BUCK CONTROLLER
Category
Subcategory
Pmic Power Supply Controllers Monitors
Package
20-WFQFN Exposed Pad
Series
Automotive, AEC-Q100
Status
Active
$2.94 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Allegro MicroSystems |
| Model | A8660KESTR-J |
| Package / Case | 20-WFQFN Exposed Pad |
| Mounting Type | Surface Mount, Wettable Flank |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Supplier Device Package | 20-QFN-EP (4x4) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
A8660KESTR-J by Allegro MicroSystems is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 20-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
| Applications | Automotive, Consumer, Industrial |
| Voltage - Input | 3V ~ 45V |
| Current - Supply | 2.5 mA |
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