MP3216 –36V, 1.3MHz STEP-UP CONVERTER WITH A 0.75A SWITCH

MP3216 Rev. 0.92

www.MonolithicPower.com

4

12/25/2013

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

© 2013 MPS. All Rights Reserved.

PIN FUNCTIONS

Pin #

Name

Pin Function

1

SW

Power Switch Output. SW is the drain of the internal MOSFET switch. Connect the

power inductor and output rectifier to SW.

2

GND

Ground.

3

FB

Feedback Input. Reference voltage is 1.24V, Connect a resistor divider from the

output to this pin.

4

EN

ON/OFF Control Input. A voltage greater than 2V will turn the part on and less than

0.8V will turn the part off. When not used, tie EN to the input source for automatic

startup.

5

IN

Input Supply Pin. IN is the drain of the internal disconnecting N-channel MOSFET.

Must be locally bypassed.

6

L

Inductor Output Pin. L is the source/body of the internal disconnecting N-channel

MOSFET. Connect the inductor to this pin.