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PDF VLA124-24151R Data sheet ( Hoja de datos )
| Número de pieza | VLA124-24151R | |
| Descripción | ISOLATED DC-DC CONVERTER | |
| Fabricantes | Isahaya Electronics | |
| Logotipo |  |
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DESCRIPTION
The VLA124 is an isolated DC-DC converter module.
Its output power is 1.5W and the input is isolated from
the output. The over-current protection circuit is built-in
and it is the best for on-board power supplies, such as
industrial equipment and control equipment.
.
FEATURES
-Input voltage range : 21.6 to 26.4V
-Output : +15V+/-5%, 100mA (output power : 1.5W)
-Isolation voltage strength
4000Vrms, 1 minute (Input to output)
-Low noise
-Built-in over current protection
-ROHS compliance
HYBRID IC
VLA124-24151R
ISOLATED DC-DC CONVERTER
OUTLINE DRAWING
Type Number
Lot No. and Pin No.1
Max 42.0
VLA124-24151R
Dimensions: mm
Mark Surface
Pin No.
2.54
0.75
+0.15
- 0.10
Max 6.0
Max 6.0
Max 7.5
0.5
+0.20
- 0.10
Max 11.0
Max 18.0
APPLICATIONS
On-board power supplies for control equipment
BLOCK DIAGRAM
VIN+ 9
10
VIN- 12
13
INVERTER
TRANSFORMER
RECTIFIER
CONSTANT
VOLTAGE
CONTROL
4 Vo+
3 Vo-
1,2,5pin:N.C.
1
1 page  
HYBRID IC
VLA124-24151R
ISOLATED 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.
Packing
Carrying
Storage
Extended storage
Maximum ratings
Polarity
CAUTIONS
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.
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. Avoid rain or snow.
5) Minimal vibration and shock during transportation is desirable.
When storing Hics, please observe the following notices or possible deterioration of their electrical
characteristics, risk of solder ability, 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%.
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.
To prevent any electrical damages, use Hics within the maximum ratings. The temperature, current, voltage,
etc. must not exceed these conditions.
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.
5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet VLA124-24151R.PDF ] | |
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