R5439K319JB-TR
2 TO 4 SERIAL CELL LI-ION OR LI-
Pmic Power Management Specialized
-
Active
$0.67 / unit (market reference)
MOQ: 451 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | R5439K319JB-TR |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
R5439K319JB-TR by Rochester Electronics, LLC 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 - 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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