UCC3819APWRG4
Texas Instruments
Texas Instruments
IC PFC CTRLR AVER 250KHZ 16TSSOP
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Texas Instruments's UCC3819APWRG4 represents the next generation of Power Factor Correction ICs, offering unparalleled performance in AC/DC power conversion systems. This PMIC integrates critical PFC functionality with intelligent control algorithms to achieve power factors exceeding 0.99. The device features adaptive switching frequency control that automatically optimizes efficiency across varying load conditions. With its compact design and minimal external component requirements, the UCC3819APWRG4 simplifies power supply design while reducing overall system costs. Primary applications include telecom power systems, medical equipment power supplies, and industrial automation controllers. The IC's robust design makes it ideal for harsh environments like oil field equipment and railway power systems.
Specifications
- Product Status: Obsolete
- Mode: Average Current
- Frequency - Switching: 250kHz
- Current - Startup: 150 µA
- Voltage - Supply: 10.8V ~ 17V
- Operating Temperature: 0°C ~ 70°C
- Mounting Type: Surface Mount
- Package / Case: 16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package: 16-TSSOP
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