High speed, Low dropout, ±1% High output accuracy with On/Off circuit CMOS Voltage Regulator
Rev. E13-01
VRH Series
TEST CIRCUITS
ò Circuit (1) - Output voltage, Output current, Dropout voltage, Input voltage, Load regulation,
Line regulation, Limit current, Short circuit current, Output voltage temperature coefficient,
CL auto-discharge resistance
V
OUT
A
V
IN
I
OUT
CL
V
CIN
V
IN
EN
V
SS
ò Circuit (2) - Current consumption, Standby current
V
OUT
A
VIN
CL
CIN
V
IN
EN
V
SS
ò Circuit (3) - Ripple rejection
V
OUT
V
IN
I
OUT
V
CL
V
EN
V
SS
ò Circuit (4) - EN high level voltage, EN low level voltage, EN high level current, EN low level current
V
OUT
V
IN
CL
CIN
V
IN
A
EN
V
SS
AnaSem
7
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