CPH3114 Sanyo Semicon Device, CPH3114 Datasheet - Page 2

• Manufacturer Part Number: CPH3114
• Description: DC/DC Converter Applications
• Manufacturer: Sanyo Semicon Device

Continued from preceding page.
Switching Time Test Circuit
C
B
C
C
E
T
S
F
r u
l l a
o
a
o
o
m
o t
s
e l l
e l l
e l l
t i
- n
a r
- e
i T
e t
--2.0
--1.8
--1.6
--1.4
--1.2
--1.0
--0.8
--0.6
--0.4
--0.2
--1.0
--0.9
--0.8
--0.7
--0.6
--0.5
--0.4
--0.3
--0.2
--0.1
c
c
c
O
g
o t
m
o t
o t
o t
- r
e
N
INPUT
0
0
E -
o t
- r
- r
- r
e
i T
0
0
i T
PW=20 s
DC 1%
o t
o t
o t
50
B -
CPH3114
m
m
m
E -
B -
E -
t t i
a
e
--0.1
s
e
m
r e
a
m
e
s
t t i
t t i
e
S
B
20I B1 = –20I B2 = I C =750mA
--0.2
r e
r e
V BE =–5V
V R
t a
e r
Collector-to-Emitter Voltage, V CE – V
B
--0.2
P
e r
r u
a
Base-to-Emitter Voltage, V BE – V
S
B
a
k
t a
a
e r
a r
t a
d
k
r u
o i
a
o
m
d
220 F
k
w
I B1
I B2
--0.3
o
n
t e
t a
R B
d
w
n
--0.4
o
r e
o i
V
+
n
V
w
l o
n
l o
V
n
a t
--0.4
V
(For PNP, the polarity is reversed.)
l o
a t
I C -- V CE
I C -- V BE
V
g
l o
a t
l o
g
e
470 F
a t
e
g
a t
g
e
--0.6
g
--0.5
e
+
V CC =5V
e
--0.6 --0.7
OUTPUT
R L
--0.8
V
V
V
V
V
B (
B (
B (
S
--2mA
C
B
y
R
R
R
t g t
--0.8
E
t n
E
m
s
o
t f
)
)
E )
s (
s (
--1.0
C
C
CPH3114
V CE = --2V
b
CPH3114/CPH3214
a
a
l o
B
E
B
) t
) t
O
O
O
--0.9 --1.0
IT01691
IT01693
I B =0
I C
I C
I C
I C
I C
I E
S
S
S
e
e
e
=
=
=
=
=
=
--1.2
e
e
e
– (
– (
– (
– (
– (
– (
s
s
s
1 )
7 )
1 )
7 )
1 )
1 )
p
p
p
e
e
e
0
5
5 .
5
0
m
f i c
f i c
f i c
µ
0
0
µ
m
, A
A
m
m
A
e i
e i
e i
A
I ,
I ,
A
A
R
d
d
d
I ,
I ,
I ,
C 0
E 0
B =
e t
e t
e t
B
=
=
B
B
E
t s
t s
t s
=
=
=
– (
– (
– (
i c
i c
i c
3 )
1 )
1 )
c r
c r
c r
C
0
u
u
u
5
5
o
m
. t i
. t i
. t i
m
m
n
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
A
d
A
A
0
0
t i
0
0
o i
CPH3214
n
s
0.1
Collector-to-Emitter Voltage, V CE – V
0.2
Base-to-Emitter Voltage, V BE – V
0.2
0.3
0.4
0.4
I C -- V BE
I C -- V CE
0.6
0.5
m
– (
– (
– (
n i
1 )
1 )
5 )
5
5
0.6
R
– (
– (
– (
5 (
1 (
t a
0.8
y t
0 )
1
2
0
5
9 (
n i
1
2
1
0.7
p
2
1
8 .
4 )
2 )
3
4
8
g
) 0
) 0
) 0
0
0
5
0
0
0
s
0.8
– (
– (
– (
m
CPH3214
V CE =2V
1
3
1.0
a
1 )
2
3
No.6394–2/5
8
2
x
0
6
) 0
) 0
2 .
0
0
0.9
IT01692
IT01694
I B =0
U
m
m
m
m
n
n
n
n
V
V
V
V
n
1.2
1.0
s
s
s
s
V
V
V
V
t i