m57140 ISAHAYA ELECTRONICS CORPORRATION, m57140 Datasheet - Page 2

• Manufacturer Part Number: m57140
• Description: Isolated Dc-dc Converter Series
• Manufacturer: ISAHAYA ELECTRONICS CORPORRATION

Absolute Maximum Ratings, V
Item
Input Voltage
Load Current
Operating Temperature
Storage Temperature
Internal Power Dissipation
Primary-to-Secondary Isolation
Secondary-to-Secondary Isolation
Electrical Characteristics, V
Characteristics
Input Source Voltage
Output Voltage
Peak Load Current
Load Regulation
Efficiency
Application Circuit
IN
IN
= 20V, T
= 20V, T
V
IN
Reg-out
Symbol
Symbol
= 20V
T
T
V
V
V
I
P
I
LP
opr
h
stg
a
IN
L
IN
O
d
= 25
a
+
330m F
= 25
Between Pins 10 - 9 , 12 - 11, 14 - 13,
Between Pins 10 - 9 , 12 - 11, 14 - 13
Between Pins 10 - 9 , 12 - 11, 14 - 13,
Between Pins 10 - 9 , 12 - 11, 14 - 13,
Between Pins 10 - 9 , 12 - 11, 14 - 13,
Between Pins 10 - 9 , 12 - 11, 14 - 13,
Between Pins 8 - 7 , I
Between Pins 8 - 7 , I
°
Terminals 4 , 5 , 6 - 1 , 2 , 3
Terminals 4 , 5 , 6 - 1 , 2 , 3
Terminals 14 - 13 , 12 - 11 , 10 - 9
Terminals 14 - 13 , 12 - 11 , 10 - 9
C unless otherwise specified
Between Pins 8 - 7 , I
Between Pins 8 - 7 , I
Between Pins 8 - 7 , I
Between Pins 8 - 7 , I
4 5 6
1 2 3
°
C unless otherwise specified
,
,
M57140-01
,
,
Between Pins 8 - 7
Terminals 8 - 7
Terminals 8 - 7
No Condensation
There Should be
Test Conditions
I
I
Test Conditions
L
L
Direct Current
I
I
I
I
L
L
= 0 ~ 30mA
= 0 ~ 30mA
L
L
1 Minute
1 Minute
= 30mA
= 30mA
10
12
11
14
13
= 30mA
= 30mA
8
7
9
Ð
33m F
10m F
10m F
10m F
L
L
L
L
+
+
+
+
= 0 ~ 100mA
= 0 ~ 100mA
L
L
= 100mA
= 100mA
= 100mA
= 100mA
I
I
I
I
L
L
L
L
V
V
V
V
C
C
C
C
IPM POWER SUPPLY HYBRID IC
18
13.5
13.5
Ð
Ð
Ð
Ð
Ð
Ð
Min.
-10 ~ +75
-20 ~ +85
2500
1500
100
110
25
30
20
15.0
15.0
Limit
Typ.
33
70
70
1.5
5
7
M57140-01
Max.
22
16.5
16.5
10
12
Ð
Ð
Ð
Ð
HYBRID IC
Units
Between Pins 10 - 9 ,
Watts
Units
Volts
V
V
Volts
Volts
Volts
mA
mA
mA
mA
°C
°C
rms
rms
%
%
%
%