SI-3000F Series
sElectrical
Characteristics (SI-3025F)
Ratings
Parameter
Input Voltage
Output Voltage
Reference Voltage
Symbol
min.
V
IN
V
O
V
REF
V
ADJ
Conditions
Dropout Voltage
Conditions
Line Regulation
Load Regulation
Temperature Coefficient
of Reference Voltage
Ripple Rejection
Quiescent Circuit
Current
Overcurrent Protection
Starting Current
*4,7
Control Voltage (Output ON)
Control Voltage (Output OFF)
V
C
Terminal
*5
Control Current
(Output ON)
Control Current
(Output OFF)
∆V
OLINE
Conditions
∆V
OLOAD
Conditions
∆V
REF
/∆T
a
Conditions
R
REJ
Conditions
I
q
Conditions
I
S1
Conditions
V
C.
IH
V
C.
IL
I
C.
IH
Conditions
I
C.
IL
Conditions
V
C
=0.4V
V
C
=2.7V
2.0
1.2
V
IN
=V
O
+3V
V
IN
=V
O
+3V, I
O
=0 to 1.0A
±0.5
V
IN
=V
O
+3V, I
O
=5mA, T
j
=0 to 100°C
54
V
IN
=V
O
+3V, f=100 to 120H
Z
3
V
IN
=V
O
+3V, I
O
=0A
V
IN
=V
O
+1 to 25V, I
O
=0.5A
I
O
≤0.5A
6
*6
3
2.45
2.55
SI-3025F
typ.
(T
a
=25°C unless otherwise specified)
Unit
max.
25
*2
24
2.65
0.5
1.0
I
O
≤1.0A
10
mV/V
20
mV/V
mV/°C
dB
10
mA
A
V
V
V
V
V
0.8
20
–0.3
µ
A
mA
sExternal
Dimensions (TO220F-5)
φ
3.2
±0.2
0.5
10.0
±0.2
(Unit : mm)
4.2
±0.2
2.8
±0.2
4.0
±0.2
7.9
±0.2
a
b
16.9
±0.3
(17.9)
2.6
±0.1
(2.0)
a. Part Number
b. Lot Number
Pin Assignment
q
GND
w
V
C
e
V
O
r
Sense
t
V
IN
(Only for SI-3025F)
5.0
±0.6
0.95
±0.15
0.85
–0.1
(4.6)
+0.2
0.45
–0.1
P1.7
±0.7
×4=6.8
±0.7
+0.2
(8.0)
q
w
e
r
t
GND
V
C
V
O
ADJ
V
IN
3.9
±0.7
(4.3)
8.2
±0.7
Plastic Mold Package Type
Flammability: UL94V-0
Product Mass: Approx. 2.3g
1 2 3 4 5
Forming No. 1101
ICs
29