Data Sheet
LOW CATHODE CURRENT ADJUSTABLE PRECISION SHUNT REGULATOR
AS431I
Typical Application
VOUT=(1+R1/R2)*VREF
Figure 16. Shunt Regulator
VOUT=(1+R2/R3)*VREF
Figure 17. High Current Shunt Regulator
IOUT=VREF/R2+IKA
Dec. 2012 Rev. 1. 8
Figure 18. Current Source or Current Limit
BCD Semiconductor Manufacturing Limited
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