Findchips: Parametric Search Results for UC1840


Select Parts		Part Number

		UC1840J/883B Unitrode Corporation
		UC1840J STMicroelectronics
		UC1840J Rochester Electronics LLC
		UC1840J Texas Instruments
		UC1840J/883BC Unitrode Corporation
		UC1840J Unitrode Corporation

			Most Relevant								Technical						Compliance			Operating Conditions					Physical											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	Peak Reflow Temperature (Cel)	Screening Level	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	Ihs Manufacturer	Package Description	Reach Compliance Code	Part Package Code	Pin Count	ECCN Code	HTS Code

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Obsolete

1 A

SINGLE

500 kHz

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

MILITARY

R-GDIP-T18

Not Qualified

125 °C

-55 °C

MIL-STD-883 Class B

CERAMIC, GLASS-SEALED

DIP

RECTANGULAR

IN-LINE

THROUGH-HOLE

DUAL

UNITRODE CORP

DIP-18

unknown

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Obsolete

20 V

30 V

8 V

400 mA

SINGLE

500 kHz

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

BIPOLAR

MILITARY

R-CDIP-T18

Not Qualified

125 °C

-55 °C

CERAMIC, METAL-SEALED COFIRED

DIP

DIP18,.3

RECTANGULAR

IN-LINE

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

STMICROELECTRONICS

DIP, DIP18,.3

not_compliant

DIP

EAR99

8542.39.00.01

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Active

SWITCHING CONTROLLER

NOT SPECIFIED

ROCHESTER ELECTRONICS LLC

unknown

EAR99

8542.39.00.01

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Obsolete

200 mA

500 kHz

VOLTAGE-MODE

BIPOLAR

MILITARY

R-XDIP-T18

Not Qualified

125 °C

-55 °C

CERAMIC

DIP

DIP18,.3

RECTANGULAR

IN-LINE

THROUGH-HOLE

2.54 mm

DUAL

TEXAS INSTRUMENTS INC

DIP, DIP18,.3

not_compliant

EAR99

8542.39.00.01

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Obsolete

30 V

8 V

1 A

15 mA

SINGLE

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

MILITARY

R-GDIP-T18

Not Qualified

125 °C

-55 °C

CERAMIC, GLASS-SEALED

DIP

RECTANGULAR

IN-LINE

TIN LEAD

THROUGH-HOLE

DUAL

UNITRODE CORP

unknown

Check for Price

Obsolete

30 V

8 V

1 A

15 mA

SINGLE

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

MILITARY

R-GDIP-T18

Not Qualified

125 °C

-55 °C

CERAMIC, GLASS-SEALED

DIP

RECTANGULAR

IN-LINE

TIN LEAD

THROUGH-HOLE

DUAL

UNITRODE CORP

unknown

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UC1840J/883B

Unitrode Corporation

Check for Price

Obsolete

1 A

SINGLE

500 kHz

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

MILITARY

R-GDIP-T18

Not Qualified

125 °C

-55 °C

MIL-STD-883 Class B

CERAMIC, GLASS-SEALED

DIP

RECTANGULAR

IN-LINE

THROUGH-HOLE

DUAL

UNITRODE CORP

DIP-18

unknown

UC1840J

STMicroelectronics

Check for Price

Obsolete

20 V

30 V

8 V

400 mA

SINGLE

500 kHz

SWITCHING CONTROLLER

VOLTAGE-MODE

PULSE WIDTH MODULATION

BIPOLAR

MILITARY

R-CDIP-T18

Not Qualified

125 °C

-55 °C

CERAMIC, METAL-SEALED COFIRED

DIP

DIP18,.3

RECTANGULAR

IN-LINE

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

STMICROELECTRONICS

DIP, DIP18,.3

not_compliant

DIP

EAR99

8542.39.00.01

UC1840J

Rochester Electronics LLC

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Active

SWITCHING CONTROLLER

NOT SPECIFIED

ROCHESTER ELECTRONICS LLC

unknown

EAR99

8542.39.00.01

UC1840J

Texas Instruments

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Obsolete

200 mA

500 kHz

VOLTAGE-MODE

BIPOLAR

MILITARY

R-XDIP-T18

Not Qualified

125 °C

-55 °C

CERAMIC

DIP

DIP18,.3

RECTANGULAR

IN-LINE

THROUGH-HOLE

2.54 mm

DUAL

TEXAS INSTRUMENTS INC

DIP, DIP18,.3

not_compliant

EAR99

8542.39.00.01

UC1840J/883BC

Unitrode Corporation

Check for Price

Obsolete

30 V

8 V

1 A

15 mA

SINGLE

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

MILITARY

R-GDIP-T18

Not Qualified

125 °C

-55 °C

CERAMIC, GLASS-SEALED

DIP

RECTANGULAR

IN-LINE

TIN LEAD

THROUGH-HOLE

DUAL

UNITRODE CORP

unknown

UC1840J

Unitrode Corporation

Check for Price

Obsolete

30 V

8 V

1 A

15 mA

SINGLE

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

MILITARY

R-GDIP-T18

Not Qualified

125 °C

-55 °C

CERAMIC, GLASS-SEALED

DIP

RECTANGULAR

IN-LINE

TIN LEAD

THROUGH-HOLE

DUAL

UNITRODE CORP

unknown

Parametric results for: UC1840 under Switching Regulator or Controllers