Datasheet ZR431L (Diodes) - 2

ZR431L Typical Applications Circuit
(cont.) V+ ZSR*** V+ VOUT IN OUT 30 Common R1 0.01µF VREF R1 R2 V REF V OUT R2 VOUT(MIN) = VREF + VREG  1 R   1 R     V  1 V 1 OUT   VREF OUT  VREF  2 R   2 R 
OUTPUT CONTROL OF A THREE TERMINAL FIXED SERIES REGULATOR REGULATOR
V+ V+ R1A R1B VREF OUTPUT OUTPUT V INPUT REF V  2V ON R2A R2B V = V+ OFF V = 2.5V TH  B 1 R  Low limit  1  V REF  B 2 R    A 1 R Hig lim h it  1  V REF
SINGLE SUPPLY COMPARATOR WITH TEMPERATURE
 2 R A 
COMPENSATED THRESHOLD OVER VOLTAGE/UNDER VOLTAGE PROTECTION CIRCUIT Functional Block Diagram
VZ GND ZR431L 2 of 9 April 2015 Document number: DS33256 Rev. 4 - 2
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