LM2578A datasheet(5/30 Pages) TI1

5 / 30 page

LM2578A, LM3578A

www.ti.com

SNVS767E – AUGUST 2000 – REVISED APRIL 2013

Typical Performance Characteristics

Oscillator Frequency Change

with Temperature

Oscillator Voltage Swing

Figure 2.

Figure 3.

Collector Saturation Voltage

Input Reference Voltage

(Sinking Current,

Drift with Temperature

Emitter Grounded)

Figure 4.

Figure 5.

Emitter Saturation Voltage

(Sourcing Current,

Ground Referred

Collector at Vin)

Current Limit Sense Voltage

Figure 6.

Figure 7.

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Аналогичный номер детали - LM2578A

производитель	номер детали	датащи	подробное описание детали
National Semiconductor ...	LM2578A	1Mb / 18P	Switching Regulator
National Semiconductor ...	LM2578A	1Mb / 20P	Switching Regulator
Texas Instruments	LM2578A	1Mb / 30P	[Old version datasheet] LM2578A/LM3578A Switching Regulator
	LM2578AM	1Mb / 30P	[Old version datasheet] LM2578A/LM3578A Switching Regulator
	LM2578AMX	1Mb / 30P	[Old version datasheet] LM2578A/LM3578A Switching Regulator

производитель	номер детали	датащи	подробное описание детали
Toshiba Semiconductor	TPC8012-H	270Kb / 7P	Switching Regulator Applications Switching Regulator Applications
Texas Instruments	PT7778-3.3V	183Kb / 4P	[Old version datasheet] Switching Regulator
National Semiconductor ...	LM1578A	1Mb / 18P	Switching Regulator
Sanyo Semicon Device	LA5757TP	78Kb / 6P	Switching Regulator
National Semiconductor ...	LM3578A	1Mb / 20P	Switching Regulator
Sanyo Semicon Device	LA5756	125Kb / 4P	Switching Regulator
ON Semiconductor	CS5111	112Kb / 16P	Switching Regulator January, 2001 ??Rev. 9
National Semiconductor ...	LM2579	540Kb / 13P	SWITCHING REGULATOR
ON Semiconductor	LA5774MC	313Kb / 6P	Switching Regulator May,2013
XP Power Limited	STR	360Kb / 4P	Switching Regulator