The category is 'PMIC - AC DC Converters, Offline Switchers'

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  • Base Part Number:

    UC2879

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Analog IC - Other Type

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Voltage - Supply (Vcc/Vdd)

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Frequency - Switching

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Width

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REACH SVHC

RoHS Status

Lead Free

UC2879DW

Mfr Part No

UC2879DW

Texas Instruments Datasheet

2740
In Stock

  • 1: $23.835943
  • 10: $22.486739
  • 100: $21.213905
  • 500: $20.013117
  • View all price

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 5 days ago)

Surface Mount

Surface Mount

20-SOIC (0.295, 7.50mm Width)

20

569.003279mg

-40°C~85°C TA

Tube

e4

yes

Active

2 (1 Year)

20

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT

DUAL

GULL WING

260

1

1.27mm

500kHz

UC2879

4

2.2V

12V

SWITCHING CONTROLLER

10mA

9.25V~20V

Frequency Control, Soft Start, Sync

Full-Bridge

VOLTAGE-MODE

300kHz

PULSE WIDTH MODULATION

12V

PHASE-SHIFT

Current Limiting

50%

Non-Isolated

2.65mm

12.8mm

7.5mm

2.35mm

No

ROHS3 Compliant

Lead Free

UC2879N

Mfr Part No

UC2879N

Texas Instruments Datasheet

1779
In Stock

  • 1: $27.193188
  • 10: $25.653951
  • 100: $24.201840
  • 500: $22.831925
  • View all price

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 3 days ago)

Through Hole

Through Hole

20-DIP (0.300, 7.62mm)

20

2.259996g

-40°C~85°C TA

Tube

e4

yes

Active

1 (Unlimited)

20

Through Hole

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT

DUAL

1

300kHz

UC2879

20

4

2.2V

20mA

12V

SWITCHING CONTROLLER

10mA

9.25V~20V

Frequency Control, Soft Start, Sync

5V

Full-Bridge

VOLTAGE-MODE

18V

PULSE WIDTH MODULATION

12V

PHASE-SHIFT

Current Limiting

50%

Non-Isolated

5.08mm

24.33mm

6.35mm

4.57mm

No

No SVHC

ROHS3 Compliant

Lead Free

UC2879DWTR

Mfr Part No

UC2879DWTR

Texas Instruments Datasheet

25184
In Stock

  • 1: $16.700338
  • 10: $15.755035
  • 100: $14.863241
  • 500: $14.021925
  • View all price

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 5 days ago)

Surface Mount

Surface Mount

20-SOIC (0.295, 7.50mm Width)

20

569.003279mg

-40°C~85°C TA

Tape & Reel (TR)

e4

yes

Active

2 (1 Year)

20

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT

DUAL

GULL WING

260

1

1.27mm

500kHz

UC2879

20

4

2.2V

12V

SWITCHING CONTROLLER

10mA

9.25V~20V

Frequency Control, Soft Start, Sync

Full-Bridge

VOLTAGE-MODE

300kHz

PULSE WIDTH MODULATION

12V

PHASE-SHIFT

Current Limiting

50%

Non-Isolated

2.65mm

12.8mm

7.5mm

2.35mm

No

ROHS3 Compliant

Lead Free

UC2879DWTRG4

Mfr Part No

UC2879DWTRG4

Texas Instruments Datasheet

27
In Stock

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 3 days ago)

Surface Mount

Surface Mount

20-SOIC (0.295, 7.50mm Width)

20

569.003279mg

-40°C~85°C TA

Tape & Reel (TR)

e4

yes

Active

2 (1 Year)

20

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT

DUAL

GULL WING

260

1

1.27mm

500kHz

UC2879

20

4

2.2V

12V

SWITCHING CONTROLLER

10mA

9.25V~20V

Frequency Control, Soft Start, Sync

Full-Bridge

VOLTAGE-MODE

300kHz

PULSE WIDTH MODULATION

12V

PHASE-SHIFT

Current Limiting

50%

Non-Isolated

2.65mm

12.8mm

7.5mm

2.35mm

No

ROHS3 Compliant

Lead Free

UC2879NG4

Mfr Part No

UC2879NG4

Texas Instruments Datasheet

112
In Stock

  • 1: $17.218123
  • 10: $16.243512
  • 100: $15.324068
  • 500: $14.456668
  • View all price

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 5 days ago)

Through Hole

Through Hole

20-DIP (0.300, 7.62mm)

20

2.259996g

-40°C~85°C TA

Tube

e4

yes

Active

1 (Unlimited)

20

Through Hole

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT

DUAL

1

300kHz

UC2879

20

4

2.2V

20mA

12V

SWITCHING CONTROLLER

10mA

9.25V~20V

Frequency Control, Soft Start, Sync

5V

Full-Bridge

VOLTAGE-MODE

18V

PULSE WIDTH MODULATION

12V

PHASE-SHIFT

Current Limiting

50%

Non-Isolated

5.08mm

24.33mm

6.35mm

4.57mm

No

No SVHC

ROHS3 Compliant

Lead Free

UC2879DWG4

Mfr Part No

UC2879DWG4

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

6 Weeks

ACTIVE (Last Updated: 1 day ago)

Surface Mount

Surface Mount

20-SOIC (0.295, 7.50mm Width)

20

569.003279mg

-40°C~85°C TA

Tube

e4

yes

Active

2 (1 Year)

20

EAR99

Nickel/Palladium/Gold (Ni/Pd/Au)

ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT

DUAL

GULL WING

260

1

1.27mm

500kHz

UC2879

20

4

2.2V

12V

SWITCHING CONTROLLER

10mA

9.25V~20V

Frequency Control, Soft Start, Sync

Full-Bridge

VOLTAGE-MODE

300kHz

PULSE WIDTH MODULATION

12V

PHASE-SHIFT

Current Limiting

50%

Non-Isolated

2.65mm

12.8mm

7.5mm

2.35mm

No

ROHS3 Compliant

Lead Free