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Features
Ultrawide 4 : 1 Input Range
High Efficiency up to 86%
Extended Operating Temperature Range
40C to +85C
Indefinite Short-Circuit Protection
I/O-Isolation 1500 VDC
Input Filter meets EN 55022, Class A and
FCC, Level A without external Components
Remote On/Off
Industry Standard Pinout
Six-Side Shielded Case
Lead free Design - RoHS compliant
3 Year Product Warranty
DC/DC Converters
TEN 15WI Series, 15 Watt
The TEN 15WI series of DC/DC converters, comprising 10 different models, has
been designed for a wide range of applications including communications, indus-
trial systems and battery powered equipments. Full SMD-design with use of ceramic
chip capacitors guarantees a high reliability and a long lifetime. Other features of
this converters are internal filter to meet EN 55022, class A and FCC, level A and
an extended temperature range of -40C to +85C.
Ordercode
Input voltage range
Output voltage
Output current max.
Efficiency typ.
TEN 15-2410WI
3,3 VDC
3'000 mA
78 %
TEN 15-2411WI
5,1 VDC
2`950 mA
82 %
TEN 15-2412WI
9 36 VDC
12 VDC
1'250 mA
85 %
TEN 15-2422WI
12 VDC
625 mA
85 %
TEN 15-2423WI
15 VDC
500 mA
86 %
TEN 15-4810WI
3,3 VDC
3'000 mA
78 %
TEN 15-4811WI
5,1 VDC
2`950 mA
82 %
TEN 15-4812WI
18 75 VDC
12 VDC
1'250 mA
85 %
TEN 15-4822WI
12 VDC
625 mA
85 %
TEN 15-4823WI
15 VDC
500 mA
86 %
Models
pending
RoHS
compliant
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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 at no load
24 Vin models: 25 mA typ.
48 Vin models: 15 mA typ.
Input current at full load
24 Vin;
3.3 Vout models: 528 mA typ.
24 Vin;
other output models: 740 mA typ.
48 Vin;
3.3 Vout models: 264 mA typ.
48 Vin;
other output models: 370 mA typ.
Surge voltage
24 Vin models: 50 V max.
(100 msec. max.)
48 Vin models: 100 V max.
Conducted noise (input)
EN 55022 level A, FCC part 15, level A
Output Specifications
Voltage set accuracy
1 %
Regulation
Input variation Vin min. to Vin max.
0.5 % max.
Load variation 10 100 %
1 % max.
Ripple and noise (20 MHz Bandwidth)
80 mVpk-pk max.
Temperature coefficient
0.02 % / K
Output current limitation
> 110% of Iout max., foldback
Short circuit protection
indefinite (automatic recovery)
Capacitive load
single output models: 470 F max.
dual output models: 220 F max.
General Specifications
Temperature ranges
Operating
40 C ... + 85 C
Case temperature
+ 100 C max.
Storage
55 C ... + 125 C
Derating
3.5%/K above 70C
Humidity (non condensing)
95 % rel H max.
Reliability, calculated MTBF (MIL-HDBK-217 E)
> 700'000 h @ + 25 C
Isolation voltage
Input/Output
1`500 VDC
Isolation capacity
Input/Output
1200 pF typ
Isolation resistance
Input/Output (500 VDC)
> 1'000 MOhm
Switching frequency (fixed)
330 kHz typ. (pulse width modulation)
Remote On/Off:
On:
2.5 ... 5.5 VDC or open circuit.
Off:
-0.7 ... 0.8 VDC or short circuit pin 2 and pin 6
Off idle current:
10 mA max.
Safety standards
UL 60950, EN 60950, IEC 6095 (Compliance
up to 60 VDC input voltage(SELV limit)
Safety approvals
UL /cUL pending
DC/DC Converters
TEN 15WI
15 Watt
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Specifications can be changed without notice
Jenatschstrasse 1 CH-8002 Zurich Switzerland
Tel. +41 43311 4511 Fax +41 43311 4545 info@traco.ch www.tracopower.com
DC/DC Converters
TEN 15WI
15 Watt
Physical Specifications
Case material
copper, Nickel plated
Baseplate material
non conductive FR4
Potting material
epoxy (flammability to UL 94V-0)
Weight
32g (1.09oz)
Soldering temperature
max. 260 C / 10 sec.
Outline Dimensions
Insulated baseplate
Bottom View
1
4
3
2
5
6
50.8
(2.0)
15.2
(0.60)
20.32
(0.80)
5.08
(0.20)
7.62
(0.30)
2.5
(0.10)
10.16
(0.40)
10.16
(0.40)
25.4
(1.00)
10.2
(0.40)
6.0
(0.24)
7.62
(0.30)
Pin
Single
Dual
1
+Vin (Vcc)
+Vin (Vcc)
2
Vin (GND)
Vin (GND)
3
+Vout
+Vout
4
No pin
Common
5
Vout
Vout
6
Remote On/Off
Pin-Out
Rev. 07/05.2
Dimensions in [mm], () = Inch
Pin diameter: 1.0 0.05 (0.02 0.002)
Pin pitsch tolerances: 0.25 (0.01)
Case tolerances: 0.5 (0.02)
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