Datasheet

Connection Diagrams

LM3544-H

16-Pin SOIC

LM3544-L

16-Pin SOIC

10120802

Top View

10120829

Top View

Ordering Information

Part Number Enable, Delivery Option Package Type

LM3544M-H Active High Enable

SO-16

NS Package Number M16A

LM3544M-L Active Low Enable

LM3544MX-H Active High Enable, 2500 units per reel

LM3544MX-L Active Low Enable, 2500 units per reel

Typical Application Circuit

10120804

FIGURE 1. The LM3544 used in a Self-Powered or Root USB Hub

LM3544