LM3481MM datasheet(5/30 Pages) TI1

No de pièce	LM3481MM

Description	LM3481/LM3481Q High Efficiency Low-Side N-Channel Controller for Switching Regulators

Download	30 Pages

Scroll/Zoom	100%

Fabricant	TI1 [Texas Instruments]

Site Internet	http://www.ti.com

Logo

5 / 30 page

LM3481

www.ti.com

SNVS346E – NOVEMBER 2007 – REVISED APRIL 2012

TYPICAL PERFORMANCE CHARACTERISTICS

Unless otherwise specified, VIN = 12V, TJ = 25°C.

Comp Pin Voltage vs. Load Current

Switching Frequency vs. RFA

Figure 3.

Figure 4.

Efficiency vs. Load Current (3.3VIN and 12VOUT)

Efficiency vs. Load Current (5VIN and 12VOUT)

Figure 5.

Figure 6.

Efficiency vs. Load Current (9VIN and 12VOUT)

Frequency vs. Temperature

Figure 7.

Figure 8.

Submit Documentation Feedback

5

Product Folder Links: LM3481

Numéro de pièce similaire - LM3481MM

Fabricant	No de pièce	Fiches technique	Description
National Semiconductor ...	LM3481MM	445Kb / 22P	High Efficiency Low-Side N-Channel Controller for Switching Regulators
Texas Instruments	LM3481MM	1Mb / 30P	[Old version datasheet] LM3481/LM3481Q High Efficiency Low-Side N-Channel Controller for Switching
National Semiconductor ...	LM3481MMX	445Kb / 22P	High Efficiency Low-Side N-Channel Controller for Switching Regulators
Texas Instruments	LM3481MMX	1Mb / 30P	[Old version datasheet] LM3481/LM3481Q High Efficiency Low-Side N-Channel Controller for Switching

Fabricant	No de pièce	Fiches technique	Description
Texas Instruments	LM3481MM	1Mb / 30P	[Old version datasheet] LM3481/LM3481Q High Efficiency Low-Side N-Channel Controller for Switching
National Semiconductor ...	LM3488	1,001Kb / 24P	High Efficiency Low-Side N-Channel Controller for Switching Regulators
Texas Instruments	LM3488MMX	1Mb / 33P	[Old version datasheet] High Efficiency Low-Side N-Channel Controller for Switching Regulators
Texas Instruments	LM3488	1Mb / 37P	[Old version datasheet] High-Efficiency, Low-Side, N-Channel Controller for Switching Regulators
National Semiconductor ...	LM3488	626Kb / 24P	High Efficiency Low-Side N-Channel Controller for Switching Regulators
National Semiconductor ...	LM3481	445Kb / 22P	High Efficiency Low-Side N-Channel Controller for Switching Regulators
Texas Instruments	LM3488MM	1Mb / 33P	[Old version datasheet] High Efficiency Low-Side N-Channel Controller for Switching Regulators
National Semiconductor ...	LM3488	503Kb / 24P	High Efficiency Low-Side N-Channel Controller for Switching Regulators
Texas Instruments	LM3488	1Mb / 37P	[Old version datasheet] LM3488/-Q1 High-Efficiency, Low-Side, N-Channel Controller for Switching Regulators
National Semiconductor ...	LM3478	624Kb / 21P	High Efficiency Low-Side N-Channel Controller for Switching Regulator