Texas Instruments UCC29950D, Power Factor & PWM Controller, 18 V, 109 kHz 16-Pin, SOIC

RS Stock No.: 900-9952Brand: Texas InstrumentsManufacturers Part No.: UCC29950D
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Technical Document

Specifications

Maximum Switching Frequency

109 kHz

Start-up Supply Current

7.5mA

Maximum Source Current

-1.6mA

Maximum Sink Current

6mA

Maximum Supply Current

18.3 mA

Number of Outputs

1

Mounting Type

Surface Mount

Package Type

SOIC

Pin Count

16

Dimensions

10 x 4 x 1.5mm

Length

10mm

Width

4mm

Height

1.5mm

Maximum Operating Temperature

+125 °C

Minimum Operating Supply Voltage

11 V

Minimum Operating Temperature

-40 °C

Maximum Operating Supply Voltage

18 V

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 UCC29950D, Power Factor & PWM Controller, 18 V, 109 kHz 16-Pin, SOIC
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P.O.A.

Texas Instruments UCC29950D, Power Factor & PWM Controller, 18 V, 109 kHz 16-Pin, SOIC
Stock information temporarily unavailable.
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Technical Document

Specifications

Maximum Switching Frequency

109 kHz

Start-up Supply Current

7.5mA

Maximum Source Current

-1.6mA

Maximum Sink Current

6mA

Maximum Supply Current

18.3 mA

Number of Outputs

1

Mounting Type

Surface Mount

Package Type

SOIC

Pin Count

16

Dimensions

10 x 4 x 1.5mm

Length

10mm

Width

4mm

Height

1.5mm

Maximum Operating Temperature

+125 °C

Minimum Operating Supply Voltage

11 V

Minimum Operating Temperature

-40 °C

Maximum Operating Supply Voltage

18 V

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.