Rochester Electronics, LLC14-SOIC (0.154", 3.90mm Width)RoHS
UCC3839D
IC SECONDARY SIDE CTRLR 14SOIC
Category
Subcategory
Pmic Power Supply Controllers Monitors
Package
14-SOIC (0.154", 3.90mm Width)
Status
Obsolete
Datasheet
$1.26 / unit (market reference)
MOQ: 239 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
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Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | UCC3839D |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Supplier Device Package | 14-SOIC |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
UCC3839D 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 14-SOIC (0.154", 3.90mm Width) 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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Alternatives & Replacements
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All Technical Specifications
| Applications | Secondary-Side Controller |
| Current - Supply | 1.3 mA |
| Voltage - Supply | 7.5V ~ 15V |
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