LM2574M-ADJ datasheet(8/24 Pages) NSC

부품명	LM2574M-ADJ

상세설명	SIMPLE SWITCHER??0.5A Step-Down Voltage Regulator

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제조업체	NSC [National Semiconductor (TI)]

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Typical Performance Characteristics (Circuit of Figure 2) (Continued)

Feedback

Pin Current

DS011394-39

Junction to Ambient

Thermal Resistance

DS011394-40

Continuous Mode Switching Waveforms

V

OUT = 5V, 500 mA Load Current, L = 330 µH

DS011394-6

Notes:

A: Output Pin Voltage, 10V/div

B: Inductor Current, 0.2 A/div

C: Output Ripple Voltage, 20 mV/div,

AC-Coupled

Horizontal Time Base: 5 µs/div

Discontinuous Mode Switching Waveforms

V

OUT = 5V, 100 mA Load Current, L = 100 µH

DS011394-7

Notes:

A: Output Pin Voltage, 10V/div

B: Inductor Current, 0.2 A/div

C: Output Ripple Voltage, 20 mV/div,

AC-Coupled

Horizontal Time Base: 5 µs/div

500 mA Load Transient Response for Continuous

Mode Operation. L = 330 µH, C

OUT = 300 µF

DS011394-8

Notes:

A: Output Voltage, 50 mV/div.

AC Coupled

B: 100 mA to 500 mA Load Pulse

Horizontal Time Base: 200 µs/div

250 mA Load Transient Response for Discontinuous

Mode Operation. L = 68 µH, C

OUT = 470 µF

DS011394-9

Notes:

A: Output Voltage, 50 mV/div.

AC Coupled

B: 50 mA to 250 mA Load Pulse

Horizontal Time Base: 200 µs/div

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유사한 부품 번호 - LM2574M-ADJ

제조업체	부품명	데이터시트	상세설명
Texas Instruments	LM2574M-ADJ	2Mb / 35P	[Old version datasheet] LM2574/LM2574HV SIMPLE SWITCHER??0.5A Step-Down Voltage Regulator
	LM2574M-ADJ	3Mb / 38P	[Old version datasheet] SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator
	LM2574M-ADJ/NOPB	2Mb / 35P	[Old version datasheet] LM2574/LM2574HV SIMPLE SWITCHER??0.5A Step-Down Voltage Regulator
	LM2574M-ADJ/NOPB	3Mb / 38P	[Old version datasheet] SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator

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유사한 설명 - LM2574M-ADJ

제조업체	부품명	데이터시트	상세설명
Texas Instruments	LM2574	3Mb / 38P	[Old version datasheet] SIMPLE SWITCHER 0.5A Step-Down Voltage Regulator
	LM2574	2Mb / 35P	[Old version datasheet] LM2574/LM2574HV SIMPLE SWITCHER??0.5A Step-Down Voltage Regulator
	LM2574	2Mb / 34P	[Old version datasheet] LM2574/LM2574HV SIMPLE SWITCHER??0.5A Step-Down Voltage Regulator
National Semiconductor ...	LM5574	446Kb / 22P	SIMPLE SWITCHER 75V, 0.5A Step-Down Switching Regulator
Texas Instruments	LM25574	970Kb / 30P	[Old version datasheet] SIMPLE SWITCHER 42V, 0.5A Step-Down Switching Regulator
	LM5574	964Kb / 29P	[Old version datasheet] SIMPLE SWITCHER 75V, 0.5A Step-Down Switching Regulator
	LM25574	973Kb / 30P	[Old version datasheet] SIMPLE SWITCHER 42V, 0.5A Step-Down Switching Regulator
National Semiconductor ...	LM2594	740Kb / 28P	SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator
SeCoS Halbleitertechnol...	S5ELM2576	967Kb / 8P	Simple Switcher 3A Step-Down Voltage Regulator
Cystech Electonics Corp...	PL2576-XXXF5	223Kb / 10P	Simple Switcher 3A Step- Down Voltage Regulator

More results

LM2574M-ADJ 데이터시트(PDF) 8 Page - National Semiconductor (TI)

LM2574M-ADJ 데이터시트(HTML) 8 Page - National Semiconductor (TI)

유사한 부품 번호 - LM2574M-ADJ

유사한 설명 - LM2574M-ADJ

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