UCC29950D
IC PFC CTRLR CCM 109KHZ 16SOIC
Pmic Pfc Power Factor Correction
16-SOIC (0.154", 3.90mm Width)
Active
$2.60 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | UCC29950D |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C |
| Frequency - Switching | 87kHz ~ 109kHz |
| Supplier Device Package | 16-SOIC |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
UCC29950D by Texas Instruments 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-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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All Technical Specifications
| Mode | Continuous Conduction (CCM) |
| Voltage - Supply | 11V ~ 18V |
| Frequency - Switching | 87kHz ~ 109kHz |
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