FABRIMEX POWER SUPPLIES
CH-8603 Schwerzenbach/Switzerland
POWER SUPPLIES
Certified
Management-System
ISO 9001
Reg. Nr. 12666
DC/DC Ultra Wide Input Converter
ECU 3 Watt
DIL-24
3 Watt DC/DC Converter line
with 4:1 input range and single
or dual output models
3 Watt DC/DC Konverter Serie
mit 4:1 Eingangsbereich und
Einfach- oder Doppelausgang
3 Watt convertisseur CC/CC
avec 4:1 d'entrée et sortie
simple ou double
DC/DC converter modules with input to
output isolation of 500, 1500 or 3000 VDC
• Pi-filter at input • Continuous short circuit
proof • High efficiency • No derating up to
70°C • Low output ripple and noise • Low
silhouette • Metal case with non
conductive base plate, six sides shielded
or non conductive plastic case • SMD
mounting available
DC/DC Konverter-Modul mit galvanischer
Trennung Eingang / Ausgang von 500,
1500 oder 3000 VDC • Pi-Filter am
Eingang • Dauerkurzschlussfest • Hoher
Wirkungsgrad • Keine Lastminderung bis
zu einer Umgebungstemperatur von
70°C • Gute Werte von Ripple und Noise
• Geringe Bauhöhe • Metallgehäuse mit
isolierender Bodenplatte, 6seitig
abgeschirmt oder nicht leitendes
Plastikgehäuse • SMD Montage
verfügbar
Module convertisseur CC/CC avec
séparation galvanique entrée sortie 500,
1500 ou 3000 VDC • Filtre en Pi à l'entrée
• Protection courts-circuits permanente •
Rendement élevé • Pas de dérive jusqu'
à 70°C • Ondulation résiduelle de sortie
très faible • Profile bas • Boîtier en métal
blindé 6 faces avec fond isolé ou boîtier
en plastique • Montage CMS disponible
-1-
Product range
Model
Input
nominal
24 VDC
24 VDC
24 VDC
24 VDC
48 VDC
48 VDC
48 VDC
48 VDC
24 VDC
24 VDC
24 VDC
48 VDC
48 VDC
48 VDC
Input range
Typenübersicht
Input current
max. @ full load
117 mA
174 mA
165 mA
165 mA
58 mA
87 mA
78 mA
78 mA
179 mA
174 mA
174 mA
88 mA
87 mA
87 mA
Output
Uout
3.3 VDC
5.0 VDC
12.0 VDC
15.0 VDC
3.3 VDC
5.0 VDC
12.0 VDC
15.0 VDC
±5.0 VDC
±12.0 VDC
±15.0 VDC
±5.0 VDC
±12.0 VDC
±15.0 VDC
Output
Iout
600 mA
600 mA
Sommaire des types
Operating
temperature
For all models:
Efficiency
typ.
70%
72%
76%
76%
70%
72%
80%
80%
70%
72%
72%
71%
72%
72%
ECU24-0303S(1)(4)
ECU24-0503S(1)(4)
ECU24-1203S(1)(4)
ECU24-1503S(1)(4)
ECU48-0303S(1)(4)
ECU48-0503S(1)(4)
ECU48-1203S(1)(4)
ECU48-1503S(1)(4)
ECU24-0503D(1)(4)
ECU24-1203D(1)(4)
ECU24-1503D(1)(4)
ECU48-0503D(1)(4)
ECU48-1203D(1)(4)
ECU48-1503D(1)(4)
9...36 VDC
9...36 VDC
9...36 VDC
9...36 VDC
18...72 VDC
18...72 VDC
18...72 VDC
18...72 VDC
9...36 VDC
9...36 VDC
9...36 VDC
18...72 VDC
18...72 VDC
18...72 VDC
-25...+70°C
or max. case
250 mA
temperature for
M/H Versions = 100°C
200 mA
V Version = 95°C
600 mA
600 mA
250 mA
200 mA
±300 mA
±125 mA
±100 mA
±300 mA
±125 mA
±100 mA
(1) Suffix "M, H, V" with isolation voltage indication
(4) Suffix "-S" for SMD version
Refer to section nomenclature
Nomenclature
Nomenklatur
Nomenclature
ECU 24 - 05 03 x (1) (4)
Product Series
Nominal Input Voltage
Nominal Output Voltage
Output Power in Watts
S
= Single Output
D
= Dual Output
M
= 500 VDC Isolation Voltage
Black coated copper case with non conductive base plate
Pinning Type 1 (Refer to mechanical data on page 5)
H
= 1500 VDC Isolation Voltage
Black coated copper case with non conductive base plate
Pinning Type 2 (Refer to mechanical data on page 5)
V
= 3000 VDC Isolation Voltage
Non conductive black plastic case
Pinning Type 2 (Refer to mechanical data on page 5)
-S
= SMD version (Refer to datasheet "SMD case")
-2-
El. characteristics
Output voltage accuracy
Output voltage balance
Residual output ripple
(BW 20 MHz)
Short circuit protection
No load input current
Line regulation (max...min)
Load regulation
Isolation voltage
Isolation resistance
Switching frequency
MTBF (MIL-HB 217E at 25°C)
EMC
Conducted
Temperature coefficient
Storage temperature
Soldering information
Weight
El. Eigenschaften
Précision tension de sortie
Balance des sorties
Ondulation résiduelle de sortie
(BW 20 MHz)
Protection courts-circuits
Courant d'entrée à vide
Régulation ligne (max...min)
Régulation charge
Tension d'isolement
Résistance d'isolement
Fréquence de découpage
MTBF (MIL-HB 217E à 25°C)
EMC
Parasite guidé
Coefficient de température
Température de stockage
Information de soudage
Poids
Caractéristiques él.
±2% of Uout nom.
±1%; Dual
100 mVpp (Single versions)
1%pp (Dual versions)
Continuous
15/7.5 mA (Single 24/48 VDC)
25/12 mA (Dual 24/48 VDC)
±0.5% ;single, dual
±0.5%; single
±1.0%; dual
(100...10%)
(100...25%)
All values refer to an ambient temperature of 25°C and nominal rated values where nothing else is specified
Ausgangsspannungsgenauigkeit
Abgleich zwischen den Ausgängen
Ausgangsspannungsrippel
(BW 20 MHz)
Kurzschlussfestigkeit
Leerlaufeingangsstrom
Leitungsregulierung (max...min)
Lastregulierung
Isolationsspannung
Isolationswiderstand
Schaltfrequenz
MTBF (MIL-HB 217E bei 25°C)
EMV
Leitungsgebunden
Temperaturkoeffizient
Lagertemperatur
Lötinformationen
Gewicht
500, 1500 or 3000 VDC
1 GOhm
typ. 100 kHz
>1'000'000 hrs.
EN55022/11 Class A
with external 22µF capacitor
typ. ±0.05% / K
-40...+100°C
275°C for 10 sec.
approx. 13 g; Plastic Case
approx. 17 g; Copper Case
Cleaning
The modules are cleanable with the
today's known and in the electronics
industry usually used products.
Due to the different cleaning processes
and new available products, we highly
recommend to do a compatibility test
when using the converters the first time.
Waschen
Die Module sind waschbar mit den heute
bekannten und in der Elektronikindustrie
üblichen Reinigungsmitteln.
Bedingt durch die verschiedenen
Reinigungsprozesse und neu auf den
Markt kommende Mittel, raten wir
dringend beim Ersteinsatz der Konverter
eine
Verträglichkeitsprüfung
vorzunehmen.
Lavage
Les modules sont lavables avec les
solvants couramment utilisés dans
l'industrie électronique.
Dû aux differents processus de lavage
et aux nouveaux détergents disponibles
sur le marché, il est strictement
recommandé de faire un test de
compatibilité avant la première utilisation.
Functional block diagram
Blockschema
Synoptique
Vi
Ref.
Input filter
+Vo
Vi
Input filter
+Vo
Ref.
Go
Control
-Vo
Dual output converter block diagram
Control
Go
Gi
Gi
Single output converter block diagram
-3-
EMC information
EMV Informationen
Information CEM
EMC information ECU24-0503SH EN55022/11 Class A
EMC-TESTCENTER ACCR. EN45001
FABRIMEX AG
Date :
Technician :
Test Method :
Equipment :
Mode of Op. :
Serial No. :
Comment :
120
110
100
90
dBuV
09/04/98
Urs Luessi
Conducted Emission
ECU24-0503SH
Nominal Operation
9832
Time :
Test Equip. :
Test Number :
Sensor Loc. :
Sensor Pol. :
Ext. Atten. :
08:02:12.33
EMC-30 MKIV
3
Positive
NA
0 dB
EMC-30 SETTINGS
QuasiPeak
Detector
CISPR
Bandwidth
N/A
Dwell
0 dB
RF Atten.
0 dB
IF Atten.
SPECS
1) EN 55022 Class A QuasiPeak
24 VDC input voltage with 22 µF capacitor near input
ANTENNA
FILES
LISN_UV.A30
80
70
60
50
40
30
OTHER
FACTORS
CISPR-C2.F30
1.
Amplitude
20
10
0
-10
-20
-30
-40
-50
0.150
1.
Frequency MHz
10.
30.000
E-M
-4-
Case
Gehäuse
Boîtier
Normal tolerance ±0.5 mm; Pin distance tolerance ±0.05 mm, Pin diameter 0.5 mm
32.0
20.0
Pinning Type 1
Mechanical data for converters with
500 VDC isolation voltage
10.2
Pin
1
2
3
10
11
12
13
14
15
22
23
24
Single
Vi
NC
NC
Go
+Vo
Gi
Gi
+Vo
Go
NC
NC
Vi
Dual
Vi
-Vo
Go
Go
+Vo
Gi
Gi
+Vo
Go
Go
-Vo
Vi
Pin
1
2
3
10
11
12
13
14
15
22
23
24
2.54
(27.94)
3.8
15.24
1 2 3
10 11 12
Vi
-Vo
Go
ECU24-1503DM
24 23 22
15 14 13
Go
+Vo
Gi
View from bottom
View from top
NC = No connection internal to pin
32.0
20.0
Pinning Type 2
Mechanical data for converters with
1500 VDC or 3000 VDC isolation voltage
10.2
Pin
2
3
9
10
11
14
15
16
22
23
Single
Gi
Gi
NC
NC
NC
+Vo
NC
Go
Vi
Vi
Dual
Gi
Gi
Go
NC
-Vo
+Vo
NC
Go
Vi
Vi
Pin
2
3
9
10
11
14
15
16
22
23
2.54
(27.94)
3.8
15.24
Vi
Go
-Vo
Vo+
2 3
9 10 11
ECU24-1503DH
23 22
16 15 14
NC = No connection internal to pin
View from bottom
Gi
View from top
Notice:
All statements, technical information, and recommendations related to FABRIMEX's products are based on information
believed to be reliable, but the accuracy or completeness thereof is not guaranteed. Before utlizing the product, the user should
determine the suitability of the product for its intended use.
POWER SUPPLIES
Switzerland:
FABRIMEX AG • Industriestrasse 4B • Volketswil
Post Address: P.O.Box • CH-8603 Schwerzenbach
Tel: +41-44-908 13 40 • Fax: +41-44-908 13 00
Internet: http://www.fabrimex.ch
Germany:
CAC FABRIMEX GmbH • D-89543 Gerstetten
Tel: 07323/ 950-0 • Fax: 07323/ 95050
300'029 Rev. E / 11.06
-5-
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