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| AZ432_07 Datasheet, PDF (10/17 Pages) BCD Semiconductor Manufacturing Limited – LOW VOLTAGE (1.25V) ADJUSTABLE PRECISION SHUNT REGULATOR | |||
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Data Sheet
LOW VOLTAGE (1.25V) ADJUSTABLE PRECISION SHUNT REGULATOR
Typical ApplicationS
AZ432
R3
VIN
R1
VREF
R2
VOUT
VOUT=(1+R1/R2)*VREF
AZ432
Figure 15. Shunt Regulator
VIN
R1
R4
R2
VREF
AZ432
R3
VOUT
VOUT=(1+R2/R3)*VREF
Figure 16. High Current Shunt Regulator
R2
VIN
IOUT
R1
IOUT=VREF/R2+IKA
Mar. 2007 Rev. 1. 6
AZ432
Figure17. Current Source or Current Limit
BCD Semiconductor Manufacturing Limited
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