MP62260/MP62261 – CURRENT-LIMITED POWER DISTRIBUTION SWITCH

MP62260/MP62261 Rev. 0.9

www.MonolithicPower.com

4

4/6/2010

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© 2010 MPS. All Rights Reserved.

PIN FUNCTIONS

Pin #

SOIC8

Name

Description

1

GND

Ground.

2, 3

IN

Input Voltage. Accepts 2.7V to 5.5V input.

4

EN

———

*

Active Low: (MP62260), Active High: (MP62261)

5

FLAG

_________

IN-to-OUT Over-current, active-low output flag. Open-Drain.

6, 7, 8

OUT

IN-to-OUT Power-Distribution Output (for all 3 output pins)

TYPICAL PERFORMANCE CHARACTERISTICS

EN

EN

OUT

TEST CIRCUIT

VOLTAGE WAVEFORMS

50%

50%

50%

50%

90%

90%

90%

90%

10%

10%

10%

10%

10%

10%

90%

90%

RL

CL

Figure 1—Test Circuit and Voltage Waveforms