Findchips.com

Register or Sign In

Parametric » Power Circuits » Switching Regulator or Controllers

Parametric results for: UC2840 under Switching Regulator or Controllers

Select parts from the table below to compare.

Compare


Select Parts		Part Number

		UC2840N Unitrode Corporation
		UC2840J STMicroelectronics
		UC2840J Unitrode Corporation
		UC2840N STMicroelectronics

			Most Relevant								Technical						Compliance			Operating Conditions		Physical											Dimensions		Other
Composite Price	Rohs Code	Part Life Cycle Code	Input Voltage-Nom	Input Voltage-Max	Input Voltage-Min	Output Current-Max	Supply Current-Max (Isup)	Surface Mount	Switcher Configuration	Switching Frequency-Max	Analog IC - Other Type	Control Mode	Control Technique	Number of Functions	Technology	Temperature Grade	JESD-30 Code	JESD-609 Code	Qualification Status	Operating Temperature-Max	Operating Temperature-Min	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	Seated Height-Max	Ihs Manufacturer	Package Description	Reach Compliance Code	Part Package Code	Pin Count	ECCN Code	HTS Code

Check for Price

No

Obsolete

30 V

8 V

1 A

15 mA

NO

SINGLE

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

1

BIPOLAR

OTHER

R-PDIP-T18

e0

Not Qualified

85 °C

-25 °C

18

PLASTIC/EPOXY

DIP

DIP18,.3

RECTANGULAR

IN-LINE

NO

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

UNITRODE CORP

DIP, DIP18,.3

unknown

Check for Price

No

Obsolete

20 V

30 V

8 V

400 mA

NO

SINGLE

500 kHz

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

1

BIPOLAR

OTHER

R-CDIP-T18

e0

Not Qualified

85 °C

-25 °C

18

CERAMIC, METAL-SEALED COFIRED

DIP

DIP18,.3

RECTANGULAR

IN-LINE

NO

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

STMICROELECTRONICS

DIP, DIP18,.3

not_compliant

DIP

18

EAR99

8542.39.00.01

Check for Price

No

Obsolete

30 V

8 V

1 A

15 mA

NO

SINGLE

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

1

BIPOLAR

OTHER

R-GDIP-T18

e0

Not Qualified

85 °C

-25 °C

18

CERAMIC, GLASS-SEALED

DIP

DIP18,.3

RECTANGULAR

IN-LINE

NO

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

UNITRODE CORP

DIP, DIP18,.3

unknown

Check for Price

No

Obsolete

20 V

30 V

8 V

400 mA

NO

SINGLE

500 kHz

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

1

BIPOLAR

OTHER

R-PDIP-T18

e0

Not Qualified

85 °C

-25 °C

18

PLASTIC/EPOXY

DIP

DIP18,.3

RECTANGULAR

IN-LINE

NO

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

3.93 mm

STMICROELECTRONICS

DIP, DIP18,.3

not_compliant

DIP

18

EAR99

8542.39.00.01

Compare

Unitrode Corporation

Check for Price

No

Obsolete

30 V

8 V

1 A

15 mA

NO

SINGLE

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

1

BIPOLAR

OTHER

R-PDIP-T18

e0

Not Qualified

85 °C

-25 °C

18

PLASTIC/EPOXY

DIP

DIP18,.3

RECTANGULAR

IN-LINE

NO

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

UNITRODE CORP

DIP, DIP18,.3

unknown

STMicroelectronics

Check for Price

No

Obsolete

20 V

30 V

8 V

400 mA

NO

SINGLE

500 kHz

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

1

BIPOLAR

OTHER

R-CDIP-T18

e0

Not Qualified

85 °C

-25 °C

18

CERAMIC, METAL-SEALED COFIRED

DIP

DIP18,.3

RECTANGULAR

IN-LINE

NO

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

STMICROELECTRONICS

DIP, DIP18,.3

not_compliant

DIP

18

EAR99

8542.39.00.01

Unitrode Corporation

Check for Price

No

Obsolete

30 V

8 V

1 A

15 mA

NO

SINGLE

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

1

BIPOLAR

OTHER

R-GDIP-T18

e0

Not Qualified

85 °C

-25 °C

18

CERAMIC, GLASS-SEALED

DIP

DIP18,.3

RECTANGULAR

IN-LINE

NO

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

UNITRODE CORP

DIP, DIP18,.3

unknown

STMicroelectronics

Check for Price

No

Obsolete

20 V

30 V

8 V

400 mA

NO

SINGLE

500 kHz

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

1

BIPOLAR

OTHER

R-PDIP-T18

e0

Not Qualified

85 °C

-25 °C

18

PLASTIC/EPOXY

DIP

DIP18,.3

RECTANGULAR

IN-LINE

NO

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

7.62 mm

3.93 mm

STMICROELECTRONICS

DIP, DIP18,.3

not_compliant

DIP

18

EAR99

8542.39.00.01