1000

10000

100000

1000000

3.5

3.7

3.9

4.1

4.3

4.5

VIN (V)

0.1A

0.5A

1A

1.5A

2A

C007

10000

100000

1000000

5.00 5.20 5.40 5.60 5.80 6.00 6.20 6.40 6.60 6.80 7.00

VIN (V)

0.1A

0.5A

1A

1.5A

2A

C007

2.9

3.0

3.1

3.2

3.3

3.4

3.5

3.5

3.7

3.9

4.1

4.3

4.5

VIN (V)

0.1A

0.5A

1A

1.5A

2A

C007

4.0

4.2

4.4

4.6

4.8

5.0

5.2

5.4

5.00 5.20 5.40 5.60 5.80 6.00 6.20 6.40 6.60 6.80 7.00

VIN (V)

0.1A

0.5A

1A

1.5A

2A

C007

3.20

3.22

3.24

3.26

3.28

3.30

3.32

3.34

3.36

3.38

3.40

0.001

0.01

0.1

1

Current (A)

5VIN

12VIN

24VIN

C001

4.75

4.80

4.85

4.90

4.95

5.00

5.05

5.10

5.15

5.20

5.25

0.001

0.01

0.1

1

Current (A)

8VIN

12VIN

24VIN

C004

9

LM43602-Q1

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SNVSA83C – APRIL 2015 – REVISED OCTOBER 2017

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Typical Characteristics (continued)

Unless otherwise specified, VIN = 12 V, VOUT = 3.3 V, FS = 500 kHz, L = 6.8 µH and room temperature. Refer to Application

Performance Curves for bill of materials for other VOUT and FS combinations.

VOUT = 3.3 V

FS = 500 kHz

Figure 7. VOUT Regulation

VOUT = 5 V

FS = 500 kHz

Figure 8. VOUT Regulation

VOUT = 3.3 V

FS = 500 kHz

Figure 9. Dropout Curve

VOUT = 5 V

FS = 500 kHz

Figure 10. Dropout Curve

VOUT = 3.3 V

FS = 500 kHz

Figure 11. Frequency vs VIN

VOUT = 5 V

FS = 500 kHz

Figure 12. Frequency vs VIN