MP2233 datasheet(4/18 Pages) MPS

Part #	MP2233

Description	High-Efficiency, 3A, 16V, 1.4MHz Synchronous, Step-Down Converter

PDF	18 Pages

Scroll/Zoom	100%

Manufacturer	MPS [Monolithic Power Systems]

Direct Link	http://www.monolithicpower.com

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4 / 18 page

MP2233 – SYNCHRONOUS, STEP-DOWN CONVERTER WITH INTERNAL MOSFETS

MP2233 Rev. 1.01

www.MonolithicPower.com

12/6/2012

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

TYPICAL CHARACTERISTICS

VIN=12V, VOUT=3.3V, L=1.5μH, TA = 25°C, unless otherwise noted.

200

300

400

500

600

700

800

900

1000

101214

16 18

-30

-20

-10

OUTPUT CURRENT (A)

-1.0

-0.8

-0.6

-0.4

-0.2

0.0

0.2

0.4

0.6

0.8

1.0

5 6 7 8 9 1011 121314 1516

INPUT VOLTAGE (V)

Current Limit vs. Duty Cycle

3.0

3.5

4.0

4.5

5.0

5.5

6.0

010 20 30 40 50 60 70 80

Switching Frequency vs.

Ambient Temperature

1.2

1.25

1.3

1.35

1.4

1.45

1.5

-50

100

150

-0.3

-0.2

-0.1

0.1

0.2

0.3

0.5

1.5

2.5

IOUT=0A

IOUT=1.5A

IOUT=3A

MP2233 Datasheet(PDF) 4 Page - Monolithic Power Systems

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