Isahaya M57182N-315 Hybrid ic uninsulated dc-dc converter Datasheet

HYBRID IC
M57182N-315
UNINSULATED DC-DC CONVERTER
DESCRIPTION
M57182N-315 is an un-insulated type DC-DC converter with
Dimensions: mm
OUTLINE DRAWING
that voltages obtained from rectifying 200VAC can be directly
inputted.
35.0 MAX
This hybrid IC gives +15V, 200mA with several external
20.0 MAX
components such as electrolytic capacitors and choke coil.
M57182N-315
● XXXX
FEATURES
•Input voltage rage ··································· DC 220V ~ 380V
•Output specifications······························· 15V, 200mA
APPLICATIONS
2.54
DIP-IPM driving power supply using for electric household
0.55+/-0.1
2.54 x 11 = 27.94
appliances and so on.
4.5+/-1.5
12
1
0.35+/-0.2
3.8 MAX
3.5 MAX
3.5 MAX
BLOCK DIAGRAM
L
8
L
10
1
Vin
Current
12
detector
Base driver
Voltage
detector
3
NC
6
COMMON
Vo
5 MAX
8.5 MAX
HYBRID IC
M57182N-315
UNINSULATED DC-DC CONVERTER
MAXIMUM RATINGS (unless otherwise noted, Ta=25°C)
Symbol
Parameter
Vin
Conditions
Ratings
Unit
Input voltage
450
V
IL
Load current
200
mA
Topr
Operating temperature
No condensation allowable
-10 ~ +70
°C
Tstg
Storage temperature
No condensation allowable
-20 ~ +85
°C
ELECTRICAL CHARACTERISTICS (Unless otherwise noted, Ta=25°C, Vin=280V)
Symbol
Parameter
Vin
Input voltage
Vo
Limits
Conditions
Unit
Min
Typ
Max
Recommended range
220
280
380
V
Output voltage
IL = 0 ~ 200mA
14
15
16
V
Reg-I
Input regulation
IL=200mA, VI=220 ~ 380V
-
-
200
mV
Reg-L
Load regulation
IL=0 ~ 200mA
-
-
200
mV
η
Efficiency
IL=200mA
-
70
-
%
MEASUREMENT CIRCUIT
1mH
8
10
12
1
Vin
10µF
+
3
M57182N-315
+
220µF
450V
A
V
50V
6
(*) Please use power inductors with good performance of DC superimposition.
(We used C13 – FR –102: made in MITSUMI ELECTRIC CO., LTD.)
(**) Please use electrolytic capacitor of output side with high frequency and low impedance.
2
HYBRID IC
M57182N-315
UNINSULATED DC-DC CONVERTER
TYPICAL CHARACTERISTICS
OUTPUT VOLTAGE VS.
INPUT VOLTAGE CHARACTERISTICS
OUTPUT VOLTAGE VS.
LOAD CURRENT CHARACTERISTICS
18
16
17.0
OUTPUT VOLTAGE Vo(V)
OUTPUT VOLTAGE Vo(V)
18.0
IL=200mA
16.0
15.0
14.0
13.0
14
12
10
Vi=280V
8
6
4
2
12.0
200
250
300
350
0
400
0
100
INPUT VOLTAGE Vi(V)
200
300
400
LOAD CURRENT IL(mA)
INPUT CURRENT VS.
INPUT VOLTAGE CHARACTERISTICS
OUTPUT VOLTAGE VS.
INPUT VOLTAGE CHARACTERISTICS
50
18
14
INPUT CURRENT(mA)
OUTPUT VOLTAGE(V)
16
RL=75Ω
12
10
8
6
4
40
RL=75Ω
30
20
10
2
0
0
0
50
100
150
0
200
50
100
150
200
INPUT VOLTAGE(V)
INPUT VOLTAGE(V)
EFFICIENCY VS.
LOAD CURRENT CHARACTERISTICS
DERATING CHARACTERISTICS
100
250
90
LOAD CURRENT(mA)
EFFICIENCY(%)
80
70
60
Vi=280V
50
40
30
20
200
150
100
50
10
0
0
50
100
150
0
-10
200
LOAD CURRENT(mA)
10
30
50
70
AMBIENT TEMPERATURE(°C)
3
90
HYBRID IC
M57182N-315
UNINSULATED DC-DC CONVERTER
FOR SAFETY USING
Great detail and careful attention are given to the production activity of Hics, such as the development, the quality of production,
and in it’s reliability. However the reliability of Hics depends not only on their own factors but also in their condition of usage.
When handling Hics, please note the following cautions.
CAUTIONS
Packing
The materials used in packing Hics can only withstand normal external conditions.
When exposed to outside shocks, rain and certain environmental contaminators, the packing
materials will deteriorates. Please take care in handling.
Carrying
Storage
1)
Don’t stack boxes too high. Avoid placing heavy materials on boxes.
2)
Boxes must be positioned correctly during transportation to avoid breakage.
3)
Don't throw or drop boxes.
4)
Keep boxes dry.
5)
Minimal vibration and shock during transportation is desirable.
Avoid rain or snow.
When storing Hics, please observe the following notices or possible deterioration of their electrical
characteristics, risk of solderability, and external damage may occur.
1)
Devices must be stored where fluctuation of temperature and humidity is minimal, and must
not be exposed to direct sunlight. Store at the normal temperature of 5 to 30 degrees Celsius
with humidity at 40 to 60%.
Extended storage
2)
Avoid locations where corrosive gasses are generated or where much dust accumulates.
3)
Storage cases must be static proof.
4)
Avoid putting weight on boxes.
When extended storage is necessary, Hics must be kept non-processed. When using Hics which
have been stored for more than one year or under severe conditions, be sure to check that the
exterior is free from flaw and other damages.
Maximum ratings
To prevent any electrical damages, use Hics within the maximum ratings.
The temperaqture,
current, voltage, etc. must not exceed these conditions.
Polarity
To protect Hics from destruction and deterioration due to wrong insertion, make sure of polarity in
inserting leads into the board holes, conforming to the external view for the terminal arrangement.
4
HYBRID IC
M57182N-315
UNINSULATED DC-DC CONVERTER
Marketing division, Marketing plannning department
6-41 Tsukuba, Isahaya, Nagasaki, 854-0065 Japan
Keep safety first in your circuit designs!
- ISAHAYA Electronics Corporation puts the maximum effort into making semiconductor products better and more reliable,
but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal
injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with
appropriate measures such as (1)placement of substitutive, auxiliary circuits, (2)use of non-flammable material or
(3)prevention against any malfunction or mishap.
Notes regarding these materials
- These materials are intended as a reference to assist our customers in the selection of the ISAHAYA products best suited
to the customer's application; they don't convey any license under any intellectual property rights, or any other rights,
belonging ISAHAYA or a third party.
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originating in the use of any product data, diagrams, charts or circuit application examples contained in these materials.
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at the time of publication of these materials, and are subject to change by ISAHAYA Electronics Coporation without notice
due to product improvements or other reasons. It is therefore recommended that customers contact ISAHAYA Electronics
Corporation or an authorized ISAHAYA products distributor for the latest product infomation before purchasing product listed
herein.
- ISAHAYA Electronics Corporation products are not designed or manufactured for use in a device or system that is used
under circumstances in which human life is potentially at stake. Please contact ISAHAYA electronics corporation or an
authorized ISAHAYA products distributor when considering the use of a product contained herein for any specific purposes,
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materials or the products contained therein.
5
Nov.2002
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