UCC38051P
IC PFC CTL TRANSITION 200KZ 8DIPManufacturer: Texas Instruments
Categories: PFC (Power Factor Correction)
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Texas Instruments UCC38051P is a high-performance Pulse Width Modulation (PWM) controller designed for Power Factor Correction (PFC) applications operating in discontinuous conduction mode (DCM). This 8-pin PDIP package device features a switching frequency of 200kHz, enabling efficient and compact power supply designs. The UCC38051P offers precise control for achieving near-unity power factor, crucial for compliance with energy efficiency standards. Its current-mode control architecture ensures excellent transient response. With a startup current of 75 µA and an operating voltage range of 12V to 18V, this component is suitable for a variety of AC-DC power conversion systems, including consumer electronics, lighting, and industrial power supplies. The through-hole mounting type simplifies integration into existing PCB layouts.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 12V ~ 18V |
| Frequency - Switching | 200kHz |
| Mode | Discontinuous (Transition) |
| Supplier Device Package | 8-PDIP |
| Current - Startup | 75 µA |
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