SI-8000JF Series
sExternal
Dimensions (TO220F-5)
φ
3.2
±0.2
0.5
±0.2
(Unit : mm)
4.2
±0.2
±0.2
2.8
10.0
4.0
±0.2
7.9
±0.2
c
a
b
16.9
±0.3
a. Part Number
b. Lot Number
c. Logo Mark
(17.9)
2.6
±0.1
(2.0)
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
3.9
+0.2
(8.0)
Pin Assignment
q
V
IN
w
SW
OUT
e
GND
r
V
OS
t
ON/OFF
Plastic Mold Package Type
Flammability: UL94V-0
Product Mass: Approx. 2.3g
±0.7
(4.3)
8.2
±0.7
Forming No.1101
1 2 3 4 5
sBlock
Diagram
SI-8015JF
8033JF, 8050JF, 8090JF, 8120JF
1
V
IN
PReg.
OCP
SW OUT
5.0
±0.6
2
1
V
IN
PReg.
OCP
SW OUT
2
5 ON/OFF
ON/OFF
Soft
Start
Reset
OSC
+
–
5 ON/OFF
Latch&
Drive
ON/OFF
Soft
Start
V
REF
Comp.
Error Amp.
+
–
Reset
OSC
+
–
Latch&
Drive
TSD
4
Comp.
Error Amp.
+
–
TSD
4
V
REF
GND
3
GND
3
V
REF
sTypical
Connection Diagram
SI-8015JF
L1
V
IN
1
V
IN
SW
2
C
4
+
R
2
Di
REF
470µF
V
O
R
1
8033JF, 8050JF, 8090JF, 8120JF
L1
V
IN
1
V
IN
SW
2
4
+
Di
V
OUT
SI-8015JF
220µF
+
V
REF
ON/OFF GND
5
3
4
SI-8000JF
C
1
+
ON/OFF GND
5
3
C
3
V
S
C
2
GND
GND
GND
GND
I
REF
shall be approx. 2mA.
C
1
:
C
2
:
C
3
:
C
4
:
L
1
:
Di :
50V/220
µ
F
25V/470
µ
F
10V/0.47
µ
F (Only when using soft-start function)
6800pF
V
REF
×
(R
1
+R
2
)
100
µ
H
V
OUT
=
RK16 (Sanken)
R
2
C
1
C
2
C
3
L
1
Di
:
:
:
:
:
50V/220
µ
F
25V/470
µ
F
10V/0.47
µ
F (Only when using soft-start function)
100
µ
H
RK16 (Sanken)
I
REF
ICs
63