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Features
DC/DC Converter
TEN 30 Series 30 Watt
Models
High Power Density:
30W in a 50x40x10mm Package
Industry Standard Footprint
Very high Efficiency
Models with low Output
Voltages:1.8, 2.5, 3.3VDC
Output Voltage adjustable
Remote on/off
Operating Ambient Temperature Range
40C to +70C
EMI-Filter to meet EN 55022A
Six-side shielded Metal Case
2 Year Product Warranty
The TEN 30 Series is a new high efficiency, isolated 30W converter in a
shielded metalcase with excellent specification. The 12 models in this series
feature 2:1 input range with 18-36 or 36-75VDC.Very high efficiency allows
safe operating ambient temperatures from 40C to +70C.Overload and
overvoltage protection, under voltage shutdown as well as remote on/off are
standard features of this converter. Built-in EMI-filter to comply with EN
55022A minimizes the need for external filter circuits. Typical applications
for the TEN30 series converter are communication and networking systems,
industrial electronics and distributed power systems.
Ordercode
Input voltage range
Output voltage
Output current max.
Efficiency typ.
TEN 30-2408
1.8VDC
6`000 mA
82 %
TEN 30-2409
2.5VDC
6'000 mA
84 %
TEN 30-2410
18 36 VDC
3.3VDC
6'000 mA
86 %
TEN 30-2411
5 VDC
6'000 mA
88 %
TEN 30-2412
12 VDC
2'500 mA
89 %
TEN 30-4808
1.8VDC
6`000 mA
83 %
TEN 30-4809
2.5 VDC
6'000 mA
85 %
TEN 30-4810
36 75 VDC
3.3VDC
6'000 mA
87 %
TEN 30-4811
5 VDC
6'000 mA
89 %
TEN 30-4812
12 VDC
2'500 mA
90 %
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All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated.
Input Specifications
Input current (no load)
24 Vin models:
50 mA typ.
48 Vin models:
40 mA typ.
Input current (full load)
24 Vin;
1.8 Vout models:
740 mA typ.
24 Vin;
2.5 Vout models:
980 mA typ.
24 Vin;
3.3 Vout models:
1300 mA typ.
24 Vin; other output models:
1900 mA typ.
48 Vin;
1.8 Vout models:
370 mA typ.
48 Vin;
2.5 Vout models:
490 mA typ.
48 Vin;
3.3 Vout models:
640 mA typ.
48 Vin; other output models:
940 mA typ.
Start-up voltage /
24 Vin models:
17.8 VDC / 15.8 VDC
under voltage shut down
48 Vin models:
36 VDC / 33 VDC
Surge voltage
24 Vin models:
50 V max.
(100 msec. max.)
48 Vin models:
100 V max.
Conducted noise ( Input )
ecifications
EN 55022 level A, FCC part 15, level A
Output Specifications
Voltage set accuracy
1 %
Output voltage adjustment
10 %
Regulation
Input variation Vin min. to Vin max.
0.2 % max.
Load variation 10 100 %
0.5 % max.
Ripple and noise (20 MHz Bandwidth)
12 Vout models:
75 mVpk-pk max.
all other models:
50 mVpk-pk max.
Temperature coefficient
0.02 % / C
Output current limitation
110% 140% Iout max., foldback
Short circuit protection
Hiccup mode, indefinite (automatic recovery)
Capacitive load
1.8 Vout models / 2.5 Vout models:
65'000 F max. / 33'000 F max.
3.3 Vout models / 5 Vout models:
19'500 F max. / 10'200 F max.
12 Vout models :
3'300 F max.
General Specifications
Temperature ranges
Operating
40 C ... + 71 C
Case temperature
+ 100 C max.
Storage
55 C ... + 125 C
Derating
2.6 %/C above 60C
Humidity (non condensing)
95 % rel H max.
Reliability, calculated MTBF (MIL-HDBK-217 E)
> 290'000 h @ + 25 C
Isolation voltage
Input/Output
1`500 VDC
Isolation capacity
Input/Output
500 pF typ
Isolation resistance
Input/Output
> 1'000 Mohm
DC/DC Converter
TEN 30 Series 30 Watt
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All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated.
General Specifications
Remote on/off
ON:
3.5 ... 12 VDC or open circuit.
OFF:
0 ... 1.2 VDC or short circuit pin 4 and pin 2
OFF idle current:
2.5 mA max.
Switching frequency (fixed)
300 kHz typ. (Pulse width modulation PWM)
Safety standards
UL 1950, EN 60950, IEC 60950
Compliance up to 60 VDC input voltage(SELV limit)
Savety approvals
UL /cUL File E188913
Physical Specifications
Case material
Copper nickel plated
Baseplate
Plastic
Potting material
Epoxy (flammability to UL 94V-0)
Weight
48 g (1.69 oz)
Soldering temperature
max. 260 C / 10 sec.
DC/DC Converter
TEN 30 Series 30 Watt
Output Voltage Adjustment
CW
100K
Pot.
CCW
Vout
Trim
+Vout
Page 4
Specifications can be changed without notice
Jenatschstrasse 1
CH-8002 Zurich
Switzerland
Tel. +41-1284 2911
Fax +41-1201 1168
e-mail: sales@traco.ch
internet: http://www.tracopower.com
Outline Dimensions mm (inches)
Pin diameter 1.0
0.05
(0.039
0.002
)
Pin-Out
Pin
1
+Vin (Vcc)
2
Vin (GND)
3
No pin
4
Remote on/off
5
No pin
6
+Vout
7
Vout
8
Trim
5.610.16
40.6
10.16
10.16
10.16
4 x 5.0
8
50.8
7
6
5
1
2
3
8
Bottom
view
45.72
(2.0)
(0.22)
(1.6)
(0.4)
(0.4)
(0.4)
(0.4)
(4 x 0.2)
(1.8)
17.8
(0.7)
5.08
(0.2)
4
Rev. 11/02
DC/DC Converter
TEN 30 Series 30 Watt
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