STA801M
sExternal
Dimensions (SIP10 [STA 10Pin])
4
±0.2
(Unit : mm)
a. Part Number
b. Lot Number
a
3.15
±0.5
(1)
9
±0.2
b
1.2
±0.1
2–(R1)
2–(R0
.65)
R-END
1.15
–0.1
+0.2
0.55
–0.1
+0.2
(3.1)
0.55
–0.1
4.3
±0.7
+0.2
9×P2.54
±0.5
=22.86
±1
(Measured at the tip)
25.25
±0.3
C1.5
±0.5
(Measured at
the tip)
Pin Assignment
q
V
O2
C
ont
w
V
OS1
e
SS1
r
SW
OUT1
t
GND
y
V
IN
u
SW
OUT2
i
SS2
o
V
OS2
–2
!0
V
OS2
–1
Plastic Mold Package Type
Flammability: UL94V-0
Product Mass: Approx. 2.5g
1 2 3 4 5 6 7 8 9 10
sBlock
Diagram
V
IN
6
P.Reg.
OCP
4
S
W1
SS
1
3
+
PWM
PWM
Logic
Drive
2
V
OS1
+
Amp.
PWM
OSC
Vref
f/4
Reset
TSD
4
S
W2
OCP
SS
2
8
+
PWM
PWM
Logic
10
V
OS2
–1
Drive
9
V
OS2
–2
+
Amp.
V
O2
Cont
1
GND
5
Vref
sTypical
Connection Diagram
STA800M
V
IN
+
6
C
1
220
µ
F
V
IN
SW
OUT1
4
L
1
5V:100
µ
H
9V:150
µ
H
V
O1
C
2
+
330
µ
F
3 SS
1
Open:ON
Low :OFF
+
Ch 1
V
OS1
2
C
4
0.47
µ
F
8
SS
2
Ch 2
SW
OUT2
V
OS2
–2
7
10
O
r
L
2
150
µ
H
V
O2
+
For how to connect VOS2-1 and VOS2-2 of
Channel 2, refer to the output selection
method on the Sanken web site.
Open:ON
Low :OFF
GND
C
5
+
0.47
µ
F
V
O2
Cont
1
GND
C
3
330
µ
F
5
V
OS2
–1 9
sT
a
-P
D
Characteristics
7
6
With Infinite Heatsink
Power Dissipation P
D
(W)
5
4
3
2
1
0
–30
Without Heatsink
0
25
50
75
100
125
Ambient Temperature T
a
(°C)
ICs
85
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