LM3310 datasheet(10/33 Pages) TI

부품명	LM3310

상세설명	Step-Up PWM DC/DC Converter with Integrated Op-Amp and Gate Pulse Modulation Switch

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제조업체	TI [Texas Instruments]

홈페이지	http://www.ti.com

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10 / 33 page

JUNCTION TEMPERATURE (°C)

0.66

0.69

0.72

0.75

0.78

0.81

0.84

-40 -25 -10 5

20 35 50 65 80 95 110 125

VIN = 7.0V

VIN = 2.5V

GPM Disabled

JUNCTION TEMPERATURE (°C)

0.93

0.99

1.02

1.08

1.14

1.23

-40 -25 -10 5

20 35 50 65 80 95 110 125

GPM Enabled

VIN = 7.0V

VIN = 2.5V

0.96

1.05

1.11

1.17

1.20

2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0

INPUT VOLTAGE (V)

0.66

0.69

0.72

0.75

0.78

0.81

0.84

J

= -40°C

T

J

= 25°C

T

J

= 125°C

T

GPM Disabled

2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0

INPUT VOLTAGE (V)

0.93

0.96

1.02

1.05

1.11

1.14

1.20

J

= 125°C

T

J

= 25°C

T

J

= -40°C

T

0.99

1.08

1.17

GPM Enabled

3.3

3.9

4.5

5.1

5.7

6.3

6.9

INPUT VOLTAGE (V)

2.12

2.14

2.16

2.18

2.2

2.22

2.24

2.26

2.28

2.3

2.32

2.7

VOUT = 8V

VOUT = 10V

1.16

1.18

1.20

1.22

1.24

1.26

1.28

1.30

1.32

1.34

1.36

1.38

-40 -25 -10 5

20 35 50 65 80 95 110 125

JUNCTION TEMPERATURE (°C)

V

= 2.5V

IN

V

= 7.0V

IN

LM3310

SNVS341E – AUGUST 2005 – REVISED MAY 2013

www.ti.com

Typical Performance Characteristics (continued)

1.28MHz Switching Frequency

Switch Current Limit

vs.

Temperature

Input Voltage

Figure 17.

Figure 18.

Non-Switching Quiescent Current

vs.

Input Voltage

GPM Disabled

GPM Enabled

Figure 19.

Figure 20.

Non-Switching Quiescent Current

vs.

Temperature

GPM Disabled

GPM Enabled

Figure 21.

Figure 22.

10

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유사한 부품 번호 - LM3310

제조업체	부품명	데이터시트	상세설명
National Semiconductor ...	LM3310	1Mb / 25P	Step-up PWM DC/DC Converter with Integrated Op-Amp and Gate Pulse Modulation Switch
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유사한 설명 - LM3310

제조업체	부품명	데이터시트	상세설명
National Semiconductor ...	LM3310	1Mb / 25P	Step-up PWM DC/DC Converter with Integrated Op-Amp and Gate Pulse Modulation Switch
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LM3310 데이터시트(PDF) 10 Page - Texas Instruments

LM3310 데이터시트(HTML) 10 Page - Texas Instruments

유사한 부품 번호 - LM3310

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