UCC3818APW
IC PFC CTRLR AVER 220KHZ 16TSSOP
Pmic Pfc Power Factor Correction
16-TSSOP (0.173", 4.40mm Width)
Active
$2.33 / unit (market reference)
MOQ: 129 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | UCC3818APW |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Frequency - Switching | 6kHz ~ 220kHz |
| Supplier Device Package | 16-TSSOP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
UCC3818APW 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 16-TSSOP (0.173", 4.40mm 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
| Mode | Average Current |
| Voltage - Supply | 12V ~ 17V |
| Current - Startup | 150 µA |
| Frequency - Switching | 6kHz ~ 220kHz |
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