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Features
◆ Ultra-wide 4:1 input range
◆ High efficiency up to 86 %
◆ Extended operating temperature range
–40°C to +85°C max.
◆ Indefinite short circuit protection
◆ I/O isolation 1500 VDC
◆ Built-in 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, fully 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, industri-
al 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 –40°C to +85°C.
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 (24 VDC nominal) ±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 (48 VDC nominal) ±12 VDC ±625 mA 85 %
TEN 15-4823WI ±15 VDC ±500 mA 86 %
Models
UL 60950 -1
not recommended for new design in
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All specifications valid at nominal input voltage, full load and +25°C 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 µF max.
dual output models: 220 µF max.
General Specifications
Temperature ranges – Operating –40°C to +85°C (–40F to +185°F)
– Case temperature +100°C max.
– Storage –55°C to +125°C (–67°F to +257°F)
Load derating – without heatsink 2.5 %/K above 60°C
– with heatsink 3.3 %/K above 70°C
Humidity (non condensing) 95 % rel H max.
Reliability, calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) >700’000 h
Isolation voltage (60 sec.) – Input/Output 1‘500 VDC
Isolation capacitance – 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 approvals cUL/UL 60950-1, IEC/EN 60950-1
– Certification documents www.tracopower.com/overview/ten15wi
Environmental compliance – Reach www.tracopower.com/info/reach-declaration.pdf
– RoHS RoHS directive 2011/65/EU
DC/DC Converters
TEN 15WI 15 Watt
Physical Specifications
Casing material copper, nickel plated
Baseplate material non conductive FR4
Potting material Silicon TSE-3331A/B (flammability to UL 94V-0)
Weight 32 g (1.09oz)
Soldering temperature max. 265°C / 10 sec.
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Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com
www.tracopower.com
DC/DC Converters
TEN 15WI 15 Watt
Outline Dimensions
Insulated base
p
late
Bottom View
14
3
2
5
6
50.8
±0.5
(2.0 ±0.02)
15.2 ±0.5
(0.60 ±0.02)
20.32
(0.80)
5.08
(0.20)
7.62
(0.30)
2.5 ±0.5
10.16
(0.40)
10.16
(0.40)
(1.00 ±0.02)
(0.24 ±0.02)
7.62
(0.30)
(0.10
±0.02
)
25.4 ±0.5
10.2 ±0.5
(0.40 ±0.02)
6.0 ±0.5
Pin Single Dual
1+Vin (Vcc) +Vin (Vcc)
2–Vin (GND) –Vin (GND)
3+Vout +Vout
4No pin Common
5–Vout –Vout
6Remote On/Off
Pin-Out
Rev. July 11, 2018
Dimensions in [mm], () = Inch
Pin diameter: 1.0 ±0.05 (0.039 ±0.002)
Pin pitsch tolerances: ±0.25 (±0.01)
Casing tolerances: ±0.5 (±0.02)
Note:
Before attaching the heatsink, the product
label on converter has to be removed for
optimal performance.
For volume orders we can supply the
converters with heatsink already mounted.
Please contact us for a relative quotation.
Order code: TEN-HS4
(cont.: heat-sink, thermal pad, 2 clamps)
Material: Aluminum
Finish: Anodic treatment (black)
Weight: 9 g (0.31oz) without converter
Thermal impedance after assembling: 10 K/W
18.0 (0.71)
max.
Converter
Heat-sink
Thermal pad
Clamp
31.0 (1.22)
max.
31.1 (1.22)
Heat-sink TEN-HS4 (optional)
Heat-Sink (Option)
Supporting documents: www.tracopower.com/overview/ten15wi
