AIC431 AIC [Analog Intergrations Corporation], AIC431 Datasheet - Page 9

• Manufacturer Part Number: AIC431
• Description: Adjustable Precision Shunt Regulators
• Manufacturer: AIC [Analog Intergrations Corporation]

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APPLICATION EXAMPLES
V
IN
V
Fig 8. Higher-Current Shunt Regulator
Low Limit V
High Limit
Fig 10. Over-Voltage/Under-Voltage Protection Circuit
V
IN
OUT
R2A
R1A
R2
R1
(1+R1/R2) x V
R1B
V
AIC431
REF
REF
( 1+ R1B/ R2B )+ V
( 1+ R1A/ R2A )
AIC431
R2B
REF
+
V
OUT
BE
(Continued)
AIC431
V
BE
Output ON when
Low Limit <V
IN
< High Limit
V
AIC431/TL431A/TL431
IN
FUSE
R1
R2
V
Fig 9.
LIMIT
Crow Bar
AIC431
(1+R1/R2) x V
REF
V
OUT
9