Texas Instruments UCC28051D, PWM Controller, 18 V, 200 kHz 8-Pin, SOIC

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RS-artikelnummer:
661-5535
Tillv. art.nr:
UCC28051D
Tillverkare / varumärke:
Texas Instruments
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Brand

Texas Instruments

Maximum Switching Frequency

200 kHz

Start-up Supply Current

0.075mA

Mounting Type

Surface Mount

Package Type

SOIC

Pin Count

8

Dimensions

4.9 x 3.91 x 1.58mm

Maximum Operating Temperature

+105 °C

Maximum Operating Supply Voltage

18 V

Minimum Operating Temperature

-40 °C

Power Factor Correction (PFC), Texas Instruments


Texas Instruments integrated controllers for Power Factor Correction (PFC) in pre-regulators and PFC converters can achieve near unity power factor and give stable, low distortion sinusoidal line currents. They utilise advanced features and innovative processes such as quantized voltage feed-forward, current synthesis, frequency dithering and slew rate enhancement to provide significant performance enhancements.


Power Factor Correction (PFC), Texas Instruments


Texas Instruments Power Factor Correction (PFC) controllers meet IEC61000-3-2 harmonic current limit standards. PFC controllers are designed for AC-DC applications and provide high Power Factor (PF), low current distortion (iTHD), high efficiency and high power density.