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DM2540-7 Datasheet Preview

DM2540-7 Datasheet

50 Watt DC-DC Converters

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M Series
50 Watt DC-DC Converters
Wide input voltage from 8...372 V DC
1, 2 or 3 isolated outputs up to 48 V DC
4 kV AC I/O electric strength test voltage
LGA
• Rugged electrical and mechanical design
• Outputs individually controlled with excellent
dynamic properties
• Operating ambient temperature range
–40...71 °C
Selection chart
Output 1 Output 2
Uo nom Io nom Uo nom Io nom
[V DC] [A] [V DC] [A]
5.1 8
12 4
15 3.4
24 2
48 1
-
-
-
-
-
-
-
-
-
-
12 2 12 2
15 1.7 15 1.7
5.1 5 12 0.7
5.1 5 15 0.6
Output 3
Uo nom Io nom
[V DC] [A]
--
--
--
--
--
--
--
12 0.7
15 0.6
Type
Input voltage
8...35 V DC
AM 1001-7R
AM 1301-7R
AM 1501-7R
AM 1601-7R
AM 1901-7R
AM 2320-7
AM 2540-7
AM 3020-7
AM 3040-7
Type
Input voltage
14...70 V DC
BM 1001-7R
BM 1301-7R
BM 1501-7R
BM 1601-7R
BM 1901-7R
BM 2320-7
BM 2540-7
BM 3020-7
BM 3040-7
Type
Input voltage
20...100 V DC
FM 1001-7R
FM 1301-7R
FM 1501-7R
FM 1601-7R
FM 1901-7R
FM 2320-7
FM 2540-7
FM 3020-7
FM 3040-7
Options
-9, P, D, V, A, H, F
-9, P, D, A, H, F
-9, P, D, A, H, F
-9, P, D, A, H, F
-9, P, D, A, H, F
-9, P, D, A, H, F
-9, P, D, A, H, F
-9, P, D, V, A, H, F
-9, P, D, V, A, H, F
Output 1 Output 2
Uo nom Io nom Uo nom Io nom
[V DC] [A] [V DC] [A]
5.1 8
12 4
15 3.4
24 2
48 1
-
-
-
-
-
-
-
-
-
-
12 2 12 2
15 1.7 15 1.7
5.1 5 12 0.7
5.1 5 15 0.6
Output 3
Type
Type
Type
Uo nom Io nom Input voltage Input voltage Input voltage
[V DC] [A] 28...140 V DC 44...220 V DC 88...372 V DC
- - CM 1001-7R DM 1001-7R LM 1001-7R
- - CM 1301-7R DM 1301-7R LM 1301-7R
- - CM 1501-7R DM 1501-7R LM 1501-7R
- - CM 1601-7R DM 1601-7R LM 1601-7R
- - CM 1901-7R DM 1901-7R LM 1901-7R
- - CM 2320-7 DM 2320-7 LM 2320-7
- - CM 2540-7 DM 2540-7 LM 2540-7
12 0.7 CM 3020-7 DM 3020-7 LM 3020-7
15 0.6 CM 3040-7 DM 3040-7 LM 3040-7
Options
-9, E, P, D, V, A, H, F
-9, E, P, D, A, H, F
-9, E, P, D, A, H, F
-9, E, P, D, A, H, F
-9, E, P, D, A, H, F
-9, E, P, D, A, H, F
-9, E, P, D, A, H, F
-9, E, P, D, V, A, H, F
-9, E, P, D, V, A, H, F
CM, DM and LM types available as CMZ, DMZ and LMZ class II equipment
www.power-one.com
2/12.2000
1




Power-One

DM2540-7 Datasheet Preview

DM2540-7 Datasheet

50 Watt DC-DC Converters

No Preview Available !

Cassette Style
M Series
Input
Input voltage
Inrush current limitation
6 wide-input ranges (1:5)
CM, DM, LM by thermistor
refer to selection chart
Output
Efficiency
Ui nom, Io nom
Output voltage setting accuracy Ui nom, Io nom
up to 83%
±0.6 % Uo nom
Output voltage switching noise
Line regulation
Load regulation
Minimum load
IEC/EN 61204, total
Ui min...Ui max, Io nom, each output regulated
Ui nom, 0...Io nom, each output regulated
not required
typ. 50 mVpp
typ. ±0.3% Uo nom
typ. 0.15% Uo nom
0A
Current limitation main output rectangular U/I characteristic
Current limitation aux. output(s) rectangular U/I characteristic
Operation in parallel
by current limitation, only main outputs
typ. 110 % Io nom
typ. 120 % Io nom
Hold-up time
Ui nom, Io nom, LM
typ. 100 ms
Ui nom, Io nom, A/B/C/D/FM with ext. diode in input line up to 7 ms
Protection
Input reverse polarity
Input undervoltage lockout
Input overvoltage lockout
Input transient protection
Output
Output overvoltage
Overtemperature
built-in fuse
varistor or suppressor diode
no-load, overload and short circuit proof
suppressor diode in each output
switch-off with auto restart
typ. 80 % Ui min
typ. 110 % Ui max
typ. 150% Uo nom
TC typ. 100°C
Control
Output voltage adjustment
Inhibit
Status indication
single output types
TTL input, output(s) disabled if open circuit
LEDs: OK, inhibit, overload
0...110% Uo nom
Safety
Approvals
Class of equipment
Protection degree
Electric strength test voltage
EN 60950, UL 1950, CSA C22.2 No. 950
AM, BM, CM, DM, FM, LM
CMZ, DMZ, LMZ
units without options
class I, I/case
class I, I/O
class II, CMZ/DMZ/LMZ, I/O and I/case
O/case
O/O
class I
class II
IP 40
2 kV AC
4 kV AC
4 kV AC
1 kV AC
0.2 kV AC
www.power-one.com
2


Part Number DM2540-7
Description 50 Watt DC-DC Converters
Maker Power-One
Total Page 4 Pages
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