AP431(A)(2007) View Datasheet(PDF) - Diodes Incorporated.
Part Name
Description
Manufacturer
AP431(A) Datasheet PDF : 14 Pages
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Test Circuits
AP431/AP431A
ADJUSTABLE PRECISION SHUNT REGULATOR
Input
VKA
IKA
VREF
IN
IKA
VKA
R1
IREF
R2
VREF
IN
VKA
IZ(OFF)
Fig 1. Test Circuit for VKA= VREF
Note:VKA=VREF(1+R1/R2)+IREFxR1
Fig 2. Test Circuit for VKA > VREF Fig 3. Test Circuit for Off-State Current
AP431/AP431A Rev. 5
6 of 14
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MARCH 2007
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