SI-8000TM Series
■External Dimensions (TO252-5)
(Unit : mm)
6.60±0.20
5.34±0.20
(5.04)
2.30±0.20
6.60±0.20
5.34±0.20
0.50±0.10
(1.50)
Pin Assignment
q
w
e
r
t
IN
SEATING PLANE
0.00 to 0.127
SW
GND
ADJ
SS
Plastic Mold Package Type
Flammability: UL94V-0
0.1
°
0
to 8
Product Mass: Approx. 0.33 g
0.50±0.10
(1.00)
0.50±0.10
1.27 TYP
1.27 TYP
2.30±0.20
1
2
3
4
5
■Block Diagram
■Typical Connection Diagram
L
1
L47µH
1
2
4
SW
VO
V
IN
IN
SI-8008TM
SW
1
5
IN
2
R1
R2
SI-8000TM
+
ADJ
Overcurrent
Protection
PReg.
C
2
+
SS
GND
470µF
C1
SS
5
3
220µF
Di
Latch &
Drive
I
ADJ
Reset
ON/OFF
Soft Start
C
3
OSC
GND
GND
ADJ
+
–
Thermal
Protection
4
Comp.
C1 : 220µF
C2 : 470µF
–
Error Amp.
+
+
C3 : 1µF (Only when using soft-start function)
L1 : 47µF
Reference Voltage
GND
3
Di : SJPB-H6 (Sanken)
ICs
19
ETC [ ETC ]
