MP9115 – 2.7-6V, 2.5A, 1.2MHZ SYNCHRONOUS STEP-DOWN CONVERTER

MP9115 Rev. 0.92

www.MonolithicPower.com

4

1/14/2010

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PIN FUNCTIONS

Pin #

Name

Description

1

SHDN

Shut down input, “High” disables MP9115.

2

GND

Ground pin

3,4

LX

Switching node to the inductor

5

N/C

No connection

6

PVIN

Input supply pin for power FET

7

N/C

No connection

8

VIN

Input Supply pin for controller

9

FB

Feedback input pin

10

N/C

No connection