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Parametric » Power Circuits » Switching Regulator or Controllers

Parametric results for: UC3842Q under Switching Regulator or Controllers

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Select Parts		Part Number

		UC3842Q Texas Instruments
		UC3842Q Rochester Electronics LLC
		UC3842QTR Texas Instruments
		UC3842Q Unitrode Corporation

			Most Relevant									Technical						Compliance			Operating Conditions				Physical											Dimensions			Other
Composite Price	Rohs Code	Part Life Cycle Code	Input Voltage-Nom	Output 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	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	Part Package Code	Package Description	Pin Count	Reach Compliance Code	ECCN Code	HTS Code

Check for Price

No

Obsolete

15 V

25 V

12 V

1 A

YES

PUSH-PULL

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

1

BIPOLAR

COMMERCIAL

S-PQCC-J20

e0

Not Qualified

2

70 °C

NOT SPECIFIED

NOT SPECIFIED

20

PLASTIC/EPOXY

QCCJ

LDCC20,.4SQ

SQUARE

CHIP CARRIER

YES

Tin/Lead (Sn/Pb)

J BEND

1.27 mm

QUAD

8.965 mm

8.965 mm

4.57 mm

TEXAS INSTRUMENTS INC

QLCC

QCCJ, LDCC20,.4SQ

20

not_compliant

EAR99

8542.39.00.01

Check for Price

Active

15 V

2.5 V

25 V

12 V

1 A

YES

SINGLE

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

1

BIPOLAR

COMMERCIAL

S-PQCC-J20

COMMERCIAL

70 °C

20

PLASTIC/EPOXY

SQUARE

CHIP CARRIER

YES

J BEND

QUAD

ROCHESTER ELECTRONICS INC

,

unknown

Check for Price

No

Obsolete

15 V

25 V

12 V

1 A

YES

PUSH-PULL

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

1

BIPOLAR

COMMERCIAL

S-PQCC-J20

Not Qualified

70 °C

NOT SPECIFIED

NOT SPECIFIED

20

PLASTIC/EPOXY

QCCJ

LDCC20,.4SQ

SQUARE

CHIP CARRIER

YES

J BEND

1.27 mm

QUAD

8.965 mm

8.965 mm

4.57 mm

TEXAS INSTRUMENTS INC

QLCC

QCCJ, LDCC20,.4SQ

20

not_compliant

EAR99

8542.39.00.01

Check for Price

Transferred

15 V

2.5 V

25 V

12 V

1 A

17 mA

YES

SINGLE

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

1

BIPOLAR

COMMERCIAL

S-PQCC-J20

e0

Not Qualified

70 °C

20

PLASTIC/EPOXY

QCCJ

LDCC20,.4SQ

SQUARE

CHIP CARRIER

YES

Tin/Lead (Sn/Pb)

J BEND

1.27 mm

QUAD

unknown

Compare

Texas Instruments

Check for Price

No

Obsolete

15 V

25 V

12 V

1 A

YES

PUSH-PULL

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

1

BIPOLAR

COMMERCIAL

S-PQCC-J20

e0

Not Qualified

2

70 °C

NOT SPECIFIED

NOT SPECIFIED

20

PLASTIC/EPOXY

QCCJ

LDCC20,.4SQ

SQUARE

CHIP CARRIER

YES

Tin/Lead (Sn/Pb)

J BEND

1.27 mm

QUAD

8.965 mm

8.965 mm

4.57 mm

TEXAS INSTRUMENTS INC

QLCC

QCCJ, LDCC20,.4SQ

20

not_compliant

EAR99

8542.39.00.01

Rochester Electronics LLC

Check for Price

Active

15 V

2.5 V

25 V

12 V

1 A

YES

SINGLE

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

1

BIPOLAR

COMMERCIAL

S-PQCC-J20

COMMERCIAL

70 °C

20

PLASTIC/EPOXY

SQUARE

CHIP CARRIER

YES

J BEND

QUAD

ROCHESTER ELECTRONICS INC

,

unknown

Texas Instruments

Check for Price

No

Obsolete

15 V

25 V

12 V

1 A

YES

PUSH-PULL

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

1

BIPOLAR

COMMERCIAL

S-PQCC-J20

Not Qualified

70 °C

NOT SPECIFIED

NOT SPECIFIED

20

PLASTIC/EPOXY

QCCJ

LDCC20,.4SQ

SQUARE

CHIP CARRIER

YES

J BEND

1.27 mm

QUAD

8.965 mm

8.965 mm

4.57 mm

TEXAS INSTRUMENTS INC

QLCC

QCCJ, LDCC20,.4SQ

20

not_compliant

EAR99

8542.39.00.01

Unitrode Corporation

Check for Price

Transferred

15 V

2.5 V

25 V

12 V

1 A

17 mA

YES

SINGLE

500 kHz

SWITCHING CONTROLLER

CURRENT-MODE

PULSE WIDTH MODULATION

1

BIPOLAR

COMMERCIAL

S-PQCC-J20

e0

Not Qualified

70 °C

20

PLASTIC/EPOXY

QCCJ

LDCC20,.4SQ

SQUARE

CHIP CARRIER

YES

Tin/Lead (Sn/Pb)

J BEND

1.27 mm

QUAD

unknown