LM3544M-H National Semiconductor, LM3544M-H Datasheet - Page 2

• Manufacturer Part Number: LM3544M-H
• Description: Quad Port USB Power Distribution Switch and Over-Current Protection
• Manufacturer: National Semiconductor

www.national.com
Connection Diagrams
Ordering Information
Typical Application Circuit
Part Number
LM3544MX-H
LM3544MX-L
LM3544M-H
LM3544M-L
16-Pin SOIC
LM3544-H
Top View
FIGURE 1. The LM3544 used in a Self-Powered or Root USB Hub
Active High Enable
Active Low Enable
Active High Enable, 2500 units per reel
Active Low Enable, 2500 units per reel
10120802
Enable, Delivery Option
2
16-Pin SOIC
NS Package Number M16A
LM3544-L
Top View
Package Type
SO-16
10120829
10120804