MP2338 – 28V, 3A, SYNCHRONOUS STEP-DOWN CONVERTER W/ INTERNAL MOSFETS

MP2338 Rev. 1.0

www.MonolithicPower.com

9

12/11/2020

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TYPICAL CHARACTERISTICS (continued)

VIN = 12V, VOUT = 5V, L = 6.8μH, TA = 25°C, unless otherwise noted.

Shutdown Supply Current vs.

Temperature

FB Reference Voltage vs.

Temperature

0

1

2

3

4

5

6

-60 -40 -20 0

20 40 60 80 100 120 140

TEMPERATURE (°C)

300

400

500

600

700

-50

0

50

100

150

TEMPERATURE (°C)

Valley Current Limit vs. Temperature

VIN UVLO vs. Temperature

0

1

2

3

4

5

-50

0

50

100

150

TEMPERATURE (

℃)

0

1

2

3

4

5

6

-50

0

50

100

150

TEMPERATURE (°C)

EN UVLO vs. Temperature

Soft Start Source Current vs.

Temperature

0

1

2

3

4

-50

0

50

100

150

TEMPERATURE (°C)

0

1

2

3

4

5

6

7

8

9

10

-50

0

50

100

150

TEMPERATURE (°C)