Findchips: Parametric Search Results for uc3841

Parametric results for: uc3841 under Switching Regulator or Controllers

Select parts from the table below to compare.

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Select Parts		Part Number

		UC3841N Texas Instruments
		UC3841NG4 Texas Instruments
		UC3841DWG4 Texas Instruments
		UC3841DW Unitrode Corporation
		UC3841J Texas Instruments
		UC3841DW Rochester Electronics LLC
		UC3841DWTRG4 Texas Instruments
		UC3841N Rochester Electronics LLC
		UC3841Q Texas Instruments
		UC3841DWTR Unitrode Corporation

				Most Relevant										Technical							Compliance			Operating Conditions				Physical											Dimensions			Other
Composite Price	Pbfree Code	Rohs Code	Part Life Cycle Code	Input Voltage-Nom	Input Voltage-Max	Input Voltage-Min	Output Current-Max	Supply Voltage-Min (Vsup)	Supply Voltage-Max (Vsup)	Supply Current-Max (Isup)	Surface Mount	Switcher Configuration	Switching Frequency-Max	Additional Feature	Analog IC - Other Type	Control Mode	Control Technique	Number of Functions	Technology	Temperature Grade	JESD-30 Code	JESD-609 Code	Qualification Status	Moisture Sensitivity Level	Operating Temperature-Max	Peak Reflow Temperature (Cel)	Time@Peak Reflow Temperature-Max (s)	Number of Terminals	Package Body Material	Package Code	Package Equivalence Code	Package Shape	Package Style	Surface Mount	Terminal Finish	Terminal Form	Terminal Pitch	Terminal Position	Width	Length	Seated Height-Max	Ihs Manufacturer	Package Description	Reach Compliance Code	ECCN Code	HTS Code	Samacsys Manufacturer	Part Package Code	Pin Count

$10.3895

Yes

Active

20 V

32 V

8 V

1 A

8.4 V

32 V

BUCK-BOOST

500 kHz

CURRENT MODE OPERATION IS ALSO POSSIBLE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

BICMOS

COMMERCIAL

R-PDIP-T18

Not Qualified

70 °C

PLASTIC/EPOXY

DIP

DIP18,.3

RECTANGULAR

IN-LINE

NICKEL PALLADIUM GOLD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

22.48 mm

5.08 mm

TEXAS INSTRUMENTS INC

DIP, DIP18,.3

compliant

EAR99

8542.39.00.01

Texas Instruments

$14.0322

Yes

Obsolete

20 V

30 V

8 V

1 A

SINGLE

500 kHz

CURRENT MODE OPERATION IS ALSO POSSIBLE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

BICMOS

COMMERCIAL

R-PDIP-T18

Not Qualified

70 °C

PLASTIC/EPOXY

DIP

DIP18,.3

RECTANGULAR

IN-LINE

NICKEL PALLADIUM GOLD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

22.48 mm

5.08 mm

TEXAS INSTRUMENTS INC

DIP, DIP18,.3

compliant

EAR99

8542.39.00.01

DIP

Check for Price

Yes

Obsolete

20 V

30 V

8 V

1 A

YES

SINGLE

500 kHz

CURRENT MODE OPERATION IS ALSO POSSIBLE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

BIPOLAR

COMMERCIAL

R-PDSO-G18

Not Qualified

70 °C

260

PLASTIC/EPOXY

SOP

SOP18,.4

RECTANGULAR

SMALL OUTLINE

YES

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

7.5 mm

11.55 mm

2.65 mm

TEXAS INSTRUMENTS INC

SOP, SOP18,.4

unknown

EAR99

8542.39.00.01

Texas Instruments

SOIC

Check for Price

Transferred

20 V

30 V

8 V

1 A

14 mA

YES

SINGLE

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

BIPOLAR

COMMERCIAL

R-PDSO-G18

Not Qualified

70 °C

PLASTIC/EPOXY

SOP

SOP18,.4

RECTANGULAR

SMALL OUTLINE

YES

Tin/Lead (Sn/Pb)

GULL WING

1.27 mm

DUAL

UNITRODE CORP

unknown

Check for Price

Obsolete

20 V

30 V

8 V

1 A

SINGLE

500 kHz

CURRENT MODE OPERATION IS ALSO POSSIBLE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

BIPOLAR

COMMERCIAL

R-GDIP-T18

Not Qualified

70 °C

NOT SPECIFIED

CERAMIC, GLASS-SEALED

DIP

DIP18,.3

RECTANGULAR

IN-LINE

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

5.08 mm

TEXAS INSTRUMENTS INC

DIP, DIP18,.3

not_compliant

EAR99

8542.39.00.01

DIP

Check for Price

Yes

Active

20 V

30 V

8 V

1 A

YES

SINGLE

500 kHz

CURRENT MODE OPERATION IS ALSO POSSIBLE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

BICMOS

COMMERCIAL

R-PDSO-G18

70 °C

260

NOT SPECIFIED

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

YES

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

7.5 mm

11.55 mm

2.65 mm

ROCHESTER ELECTRONICS LLC

GREEN, SOIC-18

unknown

SOIC

Check for Price

Yes

Obsolete

20 V

30 V

8 V

1 A

YES

SINGLE

500 kHz

CURRENT MODE OPERATION IS ALSO POSSIBLE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

BICMOS

COMMERCIAL

R-PDSO-G18

Not Qualified

70 °C

NOT SPECIFIED

PLASTIC/EPOXY

SOP

SOP18,.4

RECTANGULAR

SMALL OUTLINE

YES

GULL WING

1.27 mm

DUAL

7.5 mm

11.55 mm

2.65 mm

TEXAS INSTRUMENTS INC

SOP, SOP18,.4

unknown

EAR99

8542.39.00.01

SOIC

Check for Price

Yes

Active

20 V

30 V

8 V

1 A

SINGLE

500 kHz

CURRENT MODE OPERATION IS ALSO POSSIBLE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

BICMOS

COMMERCIAL

R-PDIP-T18

NOT APPLICABLE

70 °C

NOT APPLICABLE

PLASTIC/EPOXY

DIP

RECTANGULAR

IN-LINE

NICKEL PALLADIUM GOLD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

22.48 mm

5.08 mm

ROCHESTER ELECTRONICS LLC

GREEN, PLASTIC, DIP-18

unknown

DIP

Check for Price

Obsolete

20 V

30 V

8 V

1 A

YES

SINGLE

500 kHz

CURRENT MODE OPERATION IS ALSO POSSIBLE

SWITCHING CONTROLLER

CURRENT/VOLTAGE-MODE

PULSE WIDTH MODULATION

BICMOS

COMMERCIAL

S-PQCC-J20

Not Qualified

70 °C

NOT SPECIFIED

PLASTIC/EPOXY

QCCJ

LDCC20,.4SQ

SQUARE

CHIP CARRIER

YES

Tin/Lead (Sn/Pb)

J BEND

1.27 mm

QUAD

8.965 mm

4.57 mm

TEXAS INSTRUMENTS INC

QCCJ, LDCC20,.4SQ

not_compliant

EAR99

8542.39.00.01

QLCC

Check for Price

Transferred

20 V

30 V

8 V

1 A

14 mA

YES

SINGLE

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

BIPOLAR

COMMERCIAL

R-PDSO-G18

Not Qualified

70 °C

PLASTIC/EPOXY

RECTANGULAR

SMALL OUTLINE

YES

GULL WING

DUAL

UNITRODE CORP

unknown

1 2 Next

Compare

UC3841N

Texas Instruments

$10.3895

Yes

Active

20 V

32 V

8 V

1 A

8.4 V

32 V

BUCK-BOOST

500 kHz

CURRENT MODE OPERATION IS ALSO POSSIBLE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

BICMOS

COMMERCIAL

R-PDIP-T18

Not Qualified

70 °C

PLASTIC/EPOXY

DIP

DIP18,.3

RECTANGULAR

IN-LINE

NICKEL PALLADIUM GOLD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

22.48 mm

5.08 mm

TEXAS INSTRUMENTS INC

DIP, DIP18,.3

compliant

EAR99

8542.39.00.01

Texas Instruments

UC3841NG4

Texas Instruments

$14.0322

Yes

Obsolete

20 V

30 V

8 V

1 A

SINGLE

500 kHz

CURRENT MODE OPERATION IS ALSO POSSIBLE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

BICMOS

COMMERCIAL

R-PDIP-T18

Not Qualified

70 °C

PLASTIC/EPOXY

DIP

DIP18,.3

RECTANGULAR

IN-LINE

NICKEL PALLADIUM GOLD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

22.48 mm

5.08 mm

TEXAS INSTRUMENTS INC

DIP, DIP18,.3

compliant

EAR99

8542.39.00.01

DIP

UC3841DWG4

Texas Instruments

Check for Price

Yes

Obsolete

20 V

30 V

8 V

1 A

YES

SINGLE

500 kHz

CURRENT MODE OPERATION IS ALSO POSSIBLE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

BIPOLAR

COMMERCIAL

R-PDSO-G18

Not Qualified

70 °C

260

PLASTIC/EPOXY

SOP

SOP18,.4

RECTANGULAR

SMALL OUTLINE

YES

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

7.5 mm

11.55 mm

2.65 mm

TEXAS INSTRUMENTS INC

SOP, SOP18,.4

unknown

EAR99

8542.39.00.01

Texas Instruments

SOIC

UC3841DW

Unitrode Corporation

Check for Price

Transferred

20 V

30 V

8 V

1 A

14 mA

YES

SINGLE

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

BIPOLAR

COMMERCIAL

R-PDSO-G18

Not Qualified

70 °C

PLASTIC/EPOXY

SOP

SOP18,.4

RECTANGULAR

SMALL OUTLINE

YES

Tin/Lead (Sn/Pb)

GULL WING

1.27 mm

DUAL

UNITRODE CORP

unknown

UC3841J

Texas Instruments

Check for Price

Obsolete

20 V

30 V

8 V

1 A

SINGLE

500 kHz

CURRENT MODE OPERATION IS ALSO POSSIBLE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

BIPOLAR

COMMERCIAL

R-GDIP-T18

Not Qualified

70 °C

NOT SPECIFIED

CERAMIC, GLASS-SEALED

DIP

DIP18,.3

RECTANGULAR

IN-LINE

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

5.08 mm

TEXAS INSTRUMENTS INC

DIP, DIP18,.3

not_compliant

EAR99

8542.39.00.01

DIP

UC3841DW

Rochester Electronics LLC

Check for Price

Yes

Active

20 V

30 V

8 V

1 A

YES

SINGLE

500 kHz

CURRENT MODE OPERATION IS ALSO POSSIBLE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

BICMOS

COMMERCIAL

R-PDSO-G18

70 °C

260

NOT SPECIFIED

PLASTIC/EPOXY

SOP

RECTANGULAR

SMALL OUTLINE

YES

NICKEL PALLADIUM GOLD

GULL WING

1.27 mm

DUAL

7.5 mm

11.55 mm

2.65 mm

ROCHESTER ELECTRONICS LLC

GREEN, SOIC-18

unknown

SOIC

UC3841DWTRG4

Texas Instruments

Check for Price

Yes

Obsolete

20 V

30 V

8 V

1 A

YES

SINGLE

500 kHz

CURRENT MODE OPERATION IS ALSO POSSIBLE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

BICMOS

COMMERCIAL

R-PDSO-G18

Not Qualified

70 °C

NOT SPECIFIED

PLASTIC/EPOXY

SOP

SOP18,.4

RECTANGULAR

SMALL OUTLINE

YES

GULL WING

1.27 mm

DUAL

7.5 mm

11.55 mm

2.65 mm

TEXAS INSTRUMENTS INC

SOP, SOP18,.4

unknown

EAR99

8542.39.00.01

SOIC

UC3841N

Rochester Electronics LLC

Check for Price

Yes

Active

20 V

30 V

8 V

1 A

SINGLE

500 kHz

CURRENT MODE OPERATION IS ALSO POSSIBLE

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

BICMOS

COMMERCIAL

R-PDIP-T18

NOT APPLICABLE

70 °C

NOT APPLICABLE

PLASTIC/EPOXY

DIP

RECTANGULAR

IN-LINE

NICKEL PALLADIUM GOLD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

22.48 mm

5.08 mm

ROCHESTER ELECTRONICS LLC

GREEN, PLASTIC, DIP-18

unknown

DIP

UC3841Q

Texas Instruments

Check for Price

Obsolete

20 V

30 V

8 V

1 A

YES

SINGLE

500 kHz

CURRENT MODE OPERATION IS ALSO POSSIBLE

SWITCHING CONTROLLER

CURRENT/VOLTAGE-MODE

PULSE WIDTH MODULATION

BICMOS

COMMERCIAL

S-PQCC-J20

Not Qualified

70 °C

NOT SPECIFIED

PLASTIC/EPOXY

QCCJ

LDCC20,.4SQ

SQUARE

CHIP CARRIER

YES

Tin/Lead (Sn/Pb)

J BEND

1.27 mm

QUAD

8.965 mm

4.57 mm

TEXAS INSTRUMENTS INC

QCCJ, LDCC20,.4SQ

not_compliant

EAR99

8542.39.00.01

QLCC

UC3841DWTR

Unitrode Corporation

Check for Price

Transferred

20 V

30 V

8 V

1 A

14 mA

YES

SINGLE

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

BIPOLAR

COMMERCIAL

R-PDSO-G18

Not Qualified

70 °C

PLASTIC/EPOXY

RECTANGULAR

SMALL OUTLINE

YES

GULL WING

DUAL

UNITRODE CORP

unknown

1 2 Next