Texas Instruments UC3854N, Power Factor Pre-Regulator Circuit IC 118 kHz 16-Pin, PDIP 35 V

RS Stock No.: 620-0767Brand: Texas InstrumentsManufacturers Part No.: UC3854N
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Technical Document

Specifications

Brand

Texas Instruments

Product Type

Power Factor Pre-Regulator Circuit IC

Start-up Supply Current

1.5mA

Maximum Source Current

14μA

Sub Type

Power Factor Pre-Regulator Circuit

Switching Frequency

118kHz

Supply Current

10mA

Zero Power Detection

Yes

Mount Type

Through Hole

Package Type

PDIP

Minimum Supply Voltage

16V

Pin Count

16

Maximum Supply Voltage

35V

Minimum Operating Temperature

0°C

Width

6.35 mm

Height

4.57mm

Length

19.3mm

Standards/Approvals

No

Maximum Operating Temperature

70°C

Automotive Standard

No

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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Stock information temporarily unavailable.

€ 36.50

€ 7.30 Each (In a Pack of 5) (Exc. Vat)

€ 44.16

€ 8.833 Each (In a Pack of 5) (inc. VAT)

Texas Instruments UC3854N, Power Factor Pre-Regulator Circuit IC 118 kHz 16-Pin, PDIP 35 V
Select packaging type

Standard

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
5€ 36.50
10€ 73.00
15€ 109.50
20€ 146.00
25€ 160.00
30€ 192.00
35€ 224.00
40€ 256.00
45€ 288.00
50€ 320.00
55€ 352.00
60€ 384.00
65€ 416.00
70€ 448.00
75€ 480.00

€ 36.50

€ 7.30 Each (In a Pack of 5) (Exc. Vat)

€ 44.16

€ 8.833 Each (In a Pack of 5) (inc. VAT)

Texas Instruments UC3854N, Power Factor Pre-Regulator Circuit IC 118 kHz 16-Pin, PDIP 35 V

Stock information temporarily unavailable.

Select packaging type

Standard

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
5€ 36.50
10€ 73.00
15€ 109.50
20€ 146.00
25€ 160.00
30€ 192.00
35€ 224.00
40€ 256.00
45€ 288.00
50€ 320.00
55€ 352.00
60€ 384.00
65€ 416.00
70€ 448.00
75€ 480.00

QuantityUnit pricePer Pack
5 - 20€ 7.30€ 36.50
25 - 95€ 6.40€ 32.00
100 - 245€ 5.60€ 28.00
250 - 495€ 5.20€ 26.00
500+€ 4.95€ 24.75

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design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Brand

Texas Instruments

Product Type

Power Factor Pre-Regulator Circuit IC

Start-up Supply Current

1.5mA

Maximum Source Current

14μA

Sub Type

Power Factor Pre-Regulator Circuit

Switching Frequency

118kHz

Supply Current

10mA

Zero Power Detection

Yes

Mount Type

Through Hole

Package Type

PDIP

Minimum Supply Voltage

16V

Pin Count

16

Maximum Supply Voltage

35V

Minimum Operating Temperature

0°C

Width

6.35 mm

Height

4.57mm

Length

19.3mm

Standards/Approvals

No

Maximum Operating Temperature

70°C

Automotive Standard

No

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.

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more