EN5339QI 데이터 시트보기 (PDF) - Enpirion, Inc.

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EN5339QI

3A Low Profile Synchronous Buck DC-DC Converter with Integrated Inductor

Enpirion, Inc. 

Typical Performance Curves (Continued)

EN5339QI

Output Voltage vs. Output Current

1.26

1.24

VOUT = 1.2V

1.22

1.2

1.18

1.16

1.14

0

CONDITIONS

VIN = 5V

0.5

1

1.5

2

2.5

3

OUTPUT CURRENT (A)

Output Voltage vs. Output Current

2.56

2.54

VOUT = 2.5V

2.52

2.5

2.48

2.46

2.44

0

CONDITIONS

VIN = 3.3V

0.5

1

1.5

2

2.5

3

OUTPUT CURRENT (A)

Output Voltage vs. Output Current

1.86

1.84

VOUT = 1.8V

1.82

1.8

1.78

1.76

1.74

0

CONDITIONS

VIN = 3.3V

0.5

1

1.5

2

2.5

3

OUTPUT CURRENT (A)

Output Voltage vs. Output Current

1.26

1.24

VOUT = 1.2V

1.22

1.2

1.18

1.16

1.14

0

CONDITIONS

VIN = 3.3V

0.5

1

1.5

2

2.5

3

OUTPUT CURRENT (A)

Output Voltage vs. Input Voltage

1.820

1.815

1.810

1.805

1.800

1.795

1.790

1.785

CONDITIONS

Load = 5mA

1.780

2.5

3.1

3.7

4.3

4.9

5.5

INPUT VOLTAGE (V)

Output Voltage vs. Input Voltage

1.820

1.815

1.810

1.805

1.800

1.795

1.790

1.785

CONDITIONS

Load = 500mA

1.780

2.5

3.1

3.7

4.3

4.9

5.5

INPUT VOLTAGE (V)

©Enpirion 2012 all rights reserved, E&OE

06903

September 12, 2012

www.enpirion.com, Page 7

Rev: B

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