LM3671MF-1.875 datasheet(11/39 Pages) TI1

부품명	LM3671MF-1.875

상세설명	LM3671, LM3671Q 2MHz, 600mA Step-Down DC-DC Converter

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제조업체	TI1 [Texas Instruments]

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VOUT

40 Ps/DIV

3.6V

VIN

3.0V

20 mV/DIV

AC Coupled

VOUT = 1.5V

IOUT = 400 mA

0.10

1.00

10.00

100.00 1000.00

OUTPUT CURRENT (mA)

20

30

40

50

60

70

80

90

100

0.01

VIN = 2.7V

VIN = 4.5V

VIN = 3.6V

VOUT = 1.5V

0.10

1.00

10.00

100.00 1000.00

OUTPUT CURRENT (mA)

20

30

40

50

60

70

80

90

100

0.01

VIN = 3.0V

VIN = 4.5V

VIN = 3.6V

VOUT = 1.8V

LM3671

LM3671Q

www.ti.com

SNVS294P – NOVEMBER 2004 – REVISED MAY 2013

TYPICAL PERFORMANCE CHARACTERISTICS (continued)

LM3671MF/TL/LC, Circuit of Figure 1, VIN= 3.6V, VOUT= 1.5V, TA= 25°C, unless otherwise noted.

Efficiency vs. Output Current

(VOUT = 1.5V, L= 2.2 µH)

(VOUT = 1.8V, L= 2.2 µH)

Figure 19.

Figure 20.

Efficiency vs. Output Current

(VOUT = 2.5V, L= 2.2 µH)

(VOUT = 3.3V, L= 2.2 µH)

Figure 21.

Figure 22.

Line Transient Response

VOUT = 1.5V (PWM Mode)

VOUT = 2.5V (PWM Mode)

Figure 23.

Figure 24.

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유사한 부품 번호 - LM3671MF-1.875

제조업체	부품명	데이터시트	상세설명
National Semiconductor ...	LM3671MF-1.875	967Kb / 16P	2MHz , 600mA Step-Down DC-DC Converter in SOT23-5
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유사한 설명 - LM3671MF-1.875

제조업체	부품명	데이터시트	상세설명
Texas Instruments	LM3671MF-12	6Mb / 38P	[Old version datasheet] LM3671, LM3671Q 2MHz, 600mA Step-Down DC-DC Converter
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Texas Instruments	LM3676	3Mb / 23P	[Old version datasheet] 2MHz, 600mA Step-Down DC-DC Converter with Mode Control
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Texas Instruments	LM3674	4Mb / 22P	[Old version datasheet] 2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5
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LM3671MF-1.875 데이터시트(PDF) 11 Page - Texas Instruments

LM3671MF-1.875 데이터시트(HTML) 11 Page - Texas Instruments

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