
KSI-2064-000
3
S52xxM
Electrical Characteristics
(Electrical characteristics at V
I
=V
O
+1V, I
O
=100
, C
O
=4.7
, V
CT
≥
2.0V, T
J
=25
℃
, unless otherwise specified.)
Characteristic
Symbol
Device
Test Condition
Min
Typ
Max
Unit
S5215M
V
I
=(V
O
+1V), I
O
=100
1.440
1.5
1.560
S5218M
V
I
=(V
O
+1V), I
O
=100
1.728
1.8
1.872
S5225M
V
I
=(V
O
+1V), I
O
=100
2.400
2.5
2.600
S5228M
V
I
=(V
O
+1V), I
O
=100
2.688
2.8
2.912
S5230M
V
I
=(V
O
+1V), I
O
=100
2.880
3.0
3.120
S5233M
V
I
=(V
O
+1V), I
O
=100
3.168
3.3
3.432
Output Voltage
V
O
S5250M
V
I
=(V
O
+1V), I
O
=100
1V
≤
V
I
-V
O
≤
10V
I
O
=100
V
I
=V
O
+1V
I
O
=100
~ 150
4.800
5.0
5.200
V
Line Regulation
△
V
O(
△
VI)
All
-
0.3
5
Load Regulation
(Note3)
△
V
O(
△
IL)
All
-
8
24
Standby Current
I
I(standby)
All
V
CT
≤
0.4V (Shutdown)
-
0.01
1
S5215M
S5218M
S5225M
S5228M
S5230M
S5233M
S5250M
I
O
=50
V
CT
=
≥
2.0V
-
1.5
3.0
Quiescent Current
(Note4)
I
QC
I
O
=50
V
CT
=
≥
2.0V
-
0.8
1.5
S5215M
I
O
=100
-
400
500
S5218M
I
O
=100
-
500
600
Dropout Voltage
(Note5)
V
DROP
S5225M
S5228M
S5230M
S5233M
S5250M
I
O
=100
-
140
250
Control Voltage (ON)
V
CT(ON)
All
-
1.6
-
V
I
V
Control Voltage (OFF)
V
CT(OFF)
All
-
-
-
0.4
V
Control Current (ON)
I
CT(ON)
All
V
CT
=
≥
2.0V
2
5
10
Control Current (OFF)
I
CT(OFF)
All
V
CT
≤
0.4V
-
0.01
1
Note 3 : Regulation is measured at constant junction temperature using low duty cycle pulse testing.
Parts are tested for load regulation in the load range from 0.1
to 150
.
Note 4 : Quiescent current is the regulator standby current plus pass transistor base current.
The total current drawn from the supply is the sum of the load current plus the quiescent
current.
Note 5 : Dropout voltage is defined as the input to output differential at which the output voltage
Drops 2% below its nominal value measured at 1V differential.