UC3903N UNITRODE, UC3903N Datasheet - Page 15

• Manufacturer Part Number: UC3903N
• Description: IC, SUPPLY/LINE MONITOR 18mA, 40V 18-DIP
• Manufacturer: UNITRODE

Specifications of UC3903N

• Threshold Voltage: 2.5V
• No. Of Supervisors / Monitors: 4
• Supply Voltage Range: 8V To 40V
• Reset Type: Active-Low
• Supply Current: 18mA
• Delay Time: 30ms
• Digital Ic Case Style: DIP
• No. Of Pins: 18
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

*All dimensions are nominal
UC2903DWTR
UC3903DWTR
www.ti.com
Device
Package Type
SOIC
SOIC
Package Drawing Pins
DW
DW
Pack Materials-Page 2
18
18
PACKAGE MATERIALS INFORMATION
2000
2000
SPQ
Length (mm)
346.0
346.0
Width (mm)
346.0
346.0
Height (mm)
41.0
41.0
6-Nov-2008