UC2855ADW
Unitrode
Unitrode
UC2855A HIGH PERFORMANCE POWER F
$11.47
Available to order
Reference Price (USD)
50+
$13.02400
Exquisite packaging
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Designed for high-density power solutions, Unitrode's UC2855ADW PFC controller delivers exceptional performance in compact form factors. This innovative PMIC incorporates frequency foldback technology that maintains high efficiency across all load conditions. The device features precise input current shaping that minimizes THD (Total Harmonic Distortion) to less than 5%. With its programmable soft-start and adjustable switching frequency, the UC2855ADW offers unparalleled design flexibility. Primary applications include gaming consoles, high-end audio amplifiers, and broadcast equipment. The IC is also extensively used in scientific instrumentation and particle accelerator power systems where precision is crucial.
Specifications
- Product Status: Active
- Mode: Average Current
- Frequency - Switching: 500kHz
- Current - Startup: 150 µA
- Voltage - Supply: 15.5V ~ 20V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 20-SOIC (0.295", 7.50mm Width)
- Supplier Device Package: 20-SOIC
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