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Parametric » Power Circuits » Switching Regulator or Controllers

Parametric results for: LM3557SDX-2 under Switching Regulator or Controllers

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Select Parts		Part Number

		LM3557SDX-2 National Semiconductor Corporation
		LM3557SDX-2/NOPB Texas Instruments
		LM3557SDX-2 Texas Instruments

				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	Surface Mount	Switcher Configuration	Switching Frequency-Max	Analog IC - Other Type	Control Mode	Control Technique	Number of Functions	Temperature Grade	JESD-30 Code	JESD-609 Code	Qualification Status	Moisture Sensitivity Level	Operating Temperature-Max	Operating Temperature-Min	Peak Reflow Temperature (Cel)	Time@Peak Reflow Temperature-Max (s)	Number of Terminals	Package Body Material	Package 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	Part Package Code	Pin Count

Check for Price

No

Transferred

3.6 V

7.5 V

2.7 V

1.1 A

YES

BOOST

1.6 MHz

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

1

INDUSTRIAL

S-PDSO-N8

e0

Not Qualified

1

85 °C

-40 °C

260

40

8

PLASTIC/EPOXY

HVSON

SQUARE

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

YES

Tin/Lead (Sn/Pb)

NO LEAD

500 µm

DUAL

3 mm

3 mm

800 µm

NATIONAL SEMICONDUCTOR CORP

1 MM HEIGHT, LLP-8

not_compliant

EAR99

8542.39.00.01

Check for Price

No

Yes

Obsolete

3.6 V

7.5 V

2.7 V

1.1 A

YES

BOOST

1.6 MHz

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

1

INDUSTRIAL

S-PDSO-N8

1

85 °C

-40 °C

260

30

8

PLASTIC/EPOXY

HVSON

SQUARE

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

YES

NO LEAD

500 µm

DUAL

3 mm

3 mm

800 µm

TEXAS INSTRUMENTS INC

HVSON,

compliant

EAR99

8542.39.00.01

Check for Price

No

No

Obsolete

3.6 V

7.5 V

2.7 V

1.1 A

YES

BOOST

1.6 MHz

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

1

INDUSTRIAL

S-PDSO-N8

e0

1

85 °C

-40 °C

260

8

PLASTIC/EPOXY

HVSON

SQUARE

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

YES

TIN LEAD

NO LEAD

500 µm

DUAL

3 mm

3 mm

800 µm

TEXAS INSTRUMENTS INC

HVSON,

not_compliant

EAR99

8542.39.00.01

SOIC

8

Compare

National Semiconductor Corporation

Check for Price

No

Transferred

3.6 V

7.5 V

2.7 V

1.1 A

YES

BOOST

1.6 MHz

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

1

INDUSTRIAL

S-PDSO-N8

e0

Not Qualified

1

85 °C

-40 °C

260

40

8

PLASTIC/EPOXY

HVSON

SQUARE

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

YES

Tin/Lead (Sn/Pb)

NO LEAD

500 µm

DUAL

3 mm

3 mm

800 µm

NATIONAL SEMICONDUCTOR CORP

1 MM HEIGHT, LLP-8

not_compliant

EAR99

8542.39.00.01

LM3557SDX-2/NOPB

Texas Instruments

Check for Price

No

Yes

Obsolete

3.6 V

7.5 V

2.7 V

1.1 A

YES

BOOST

1.6 MHz

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

1

INDUSTRIAL

S-PDSO-N8

1

85 °C

-40 °C

260

30

8

PLASTIC/EPOXY

HVSON

SQUARE

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

YES

NO LEAD

500 µm

DUAL

3 mm

3 mm

800 µm

TEXAS INSTRUMENTS INC

HVSON,

compliant

EAR99

8542.39.00.01

Texas Instruments

Check for Price

No

No

Obsolete

3.6 V

7.5 V

2.7 V

1.1 A

YES

BOOST

1.6 MHz

SWITCHING REGULATOR

CURRENT-MODE

PULSE WIDTH MODULATION

1

INDUSTRIAL

S-PDSO-N8

e0

1

85 °C

-40 °C

260

8

PLASTIC/EPOXY

HVSON

SQUARE

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

YES

TIN LEAD

NO LEAD

500 µm

DUAL

3 mm

3 mm

800 µm

TEXAS INSTRUMENTS INC

HVSON,

not_compliant

EAR99

8542.39.00.01

SOIC

8