High speed, Low dropout, ±1% High output accuracy Dual CMOS Voltage Regulator
Rev. E13-01
VRD 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, C auto-discharge
resistance, EN high level voltage, EN low level voltage, EN high level current, EN low level current
L
V
IN
V
OUT
1
A
I
OUT
1
CL
V
CIN
V
V
IN
A
V
OUT
2
A
EN1
EN2
I
OUT
2
V
A
CL
V
SS
A
ò Circuit (2) - Current consumption, Standby current
V
IN
V
V
OUT
1
2
CL
CIN
V
V
IN
OUT
EN1
EN2
CL
V
SS
ò Circuit (3) - Ripple rejection
V
IN
V
V
OUT
1
2
A
I
OUT
1
2
C
L
V
V
OUT
A
EN1
EN2
I
OUT
CL
V
SS
V
AnaSem
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