Texas Instruments UCC28019AD, Power Factor Controller, 71 kHz, 21 V 8-Pin, SOIC

RS Stock No.: 812-4325PBrand: Texas InstrumentsManufacturers Part No.: UCC28019AD
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Technical documents

Specifications

Brand

Texas Instruments

Maximum Switching Frequency

71 kHz

Start-up Supply Current

200µA

IC Type

Power Factor Controller IC

Maximum Source Current

-300µA

Maximum Sink Current

38µA

Maximum Supply Current

10 mA

Zero Power Detection

Yes

Mounting Type

Surface Mount

Package Type

SOIC

Pin Count

8

Dimensions

5 x 4 x 1.5mm

Height

1.5mm

Length

5mm

Maximum Operating Supply Voltage

21 V

Maximum Operating Temperature

+125 °C

Width

4mm

Minimum Operating Supply Voltage

11 V

Minimum Operating Temperature

-40 °C

Product details

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.

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P.O.A.

Texas Instruments UCC28019AD, Power Factor Controller, 71 kHz, 21 V 8-Pin, SOIC
Select packaging type

Select packaging type

Standard - each

Available in multiples of 5.

Production -

Available in multiples of 5.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

5

Available in multiples of 5
5P.O.A.
10P.O.A.
15P.O.A.
20P.O.A.
25P.O.A.
30P.O.A.
35P.O.A.
40P.O.A.
45P.O.A.
50P.O.A.
55P.O.A.
60P.O.A.
65P.O.A.
70P.O.A.
75P.O.A.

P.O.A.

Texas Instruments UCC28019AD, Power Factor Controller, 71 kHz, 21 V 8-Pin, SOIC
Stock information temporarily unavailable.
Select packaging type

Select packaging type

Standard - each

Available in multiples of 5.

Production -

Available in multiples of 5.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

5

Available in multiples of 5
5P.O.A.
10P.O.A.
15P.O.A.
20P.O.A.
25P.O.A.
30P.O.A.
35P.O.A.
40P.O.A.
45P.O.A.
50P.O.A.
55P.O.A.
60P.O.A.
65P.O.A.
70P.O.A.
75P.O.A.

Technical documents

Specifications

Brand

Texas Instruments

Maximum Switching Frequency

71 kHz

Start-up Supply Current

200µA

IC Type

Power Factor Controller IC

Maximum Source Current

-300µA

Maximum Sink Current

38µA

Maximum Supply Current

10 mA

Zero Power Detection

Yes

Mounting Type

Surface Mount

Package Type

SOIC

Pin Count

8

Dimensions

5 x 4 x 1.5mm

Height

1.5mm

Length

5mm

Maximum Operating Supply Voltage

21 V

Maximum Operating Temperature

+125 °C

Width

4mm

Minimum Operating Supply Voltage

11 V

Minimum Operating Temperature

-40 °C

Product details

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.