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TL431_06 Datasheet, PDF (7/11 Pages) ON Semiconductor – Programmable Precision References
TM
Input
TL431 / TL431A / TL431B
®
Precision programmable References
PRODUCTION DATA SHEET
PARAMETER MEASUREMENT INFORMATION
VKA Input
VKA
IK
IK
R1
IREF
VREF
Figure 8 – Test Circuit for VKA = VREF
Input
IOFF
VKA
R2
VREF
Figure 9 – Test Circuit for VKA > VREF
Figure 10 – Test Circuit for IOFF
Copyright © 1999
Rev. 1.4, 2006-09-26
Microsemi
Integrated Products Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
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