AS431 View Datasheet(PDF) - BCD Semiconductor
Part Name
Description
MFG CO.
'AS431' PDF : 18 Pages View PDF
Data Sheet
ADJUSTABLE PRECISION SHUNT REGULATORS
Typical Application
AS431
R3
VIN
R1
VREF
R2
VOUT
VOUT=(1+R1/R2)*VREF
AS431
Figure 17. Shunt Regulator
VIN
R1
R2
VREF
R3
R4
AS431
VOUT
VOUT=(1+R2/R3)*VREF
Figure 18. High Current Shunt Regulator
VIN
R1
R2
IOUT
IOUT=VREF/R2 + IKA
Dec. 2012 Rev. 2. 6
AS431
Figure 19. Current Source or Current Limit
BCD Semiconductor Manufacturing Limited
11
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