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CM431A Datasheet, PDF (6/14 Pages) List of Unclassifed Manufacturers – LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR
CM431A
LOW VOLTAGE ADJUSTABLE SHUNT REGULATOR
PARAMETER MEASUREMENT INFORMATION
Input
VKA
VRE
Input
VKA
R1
IREF
R2
Figure 1. Test Circuit for VKA = VREF
(1 + R1/R2) + IREF x R1
Figure 2. Test Circuit for VKA > VREF
Input
VKA
IOFF
Figure 3. Test Circuit for IOFF
2004/08/27
Champion Microelectronic Corporation
Page 6