Datasheet

DC/DC Converter THN 15WI Series, 15 Watt
•
Smallest encapsulated 15 W Converter!
Ultra compact size: 1.0" x 1.0" x 0.4"
•
Shielded metal case with isolated
baseplate
•
Ultrawide 4:1 input ranges:
9-36 VDC or 18-75 VDC
•
Output voltage Trim
•
5 Vout models with trim up to 6 VDC
ideal for LDO applications
•
I/O isolation voltage 1600 VDC
•
Very high efficiency up to 87%
•
Operating temp. range:
–40°C to +85°C
•
Remote On/Off control
•
3-year product warranty
IEC 62368-1UL 62368-1
The THN 15WI series is the latest generation of high performance DC/DC con-
verter modules setting new standards concerning power density. This product
with 15 W comes in a encapsulated, shielded metal package with dimensions
of only 1.0" x 1.0" x 0.4" and occupies 50% (!) less board space. All models
have ultra wide 4:1 input voltage range and precisely regulated output volt-
ages. Advanced circuit design provides high efficiency up to 87% which allows
an operating temperature range of –40°C to +85°C (with derating) Further fea-
tures include remote On/Off and trimmable output. Typical applications for
these converters are battery operated equipment, mobile instrumentation, dis-
tributed power architectures in communication and industrial electronics and
everywhere where space on PCB is critical.
Models
Order Code
Input Voltage
Output 1
Output 2
Efficiency
Range
Vnom
Imax
Vnom
Imax
typ.
THN 15-2410WI
9 - 36 VDC
(24 VDC nom.)
3.3 VDC
4'000 mA
86 %
THN 15-2411WI
5 VDC
3'000 mA
86 %
THN 15-2411WI-A1
5 VDC
3'000 mA
86 %
THN 15-2412WI
12 VDC
1'300 mA
87 %
THN 15-2413WI
15 VDC
1'000 mA
87 %
THN 15-2415WI
24 VDC
625 mA
90 %
THN 15-2421WI
+5 VDC
1'500 mA
–5 VDC
1'500 mA
85 %
THN 15-2422WI
+12 VDC
625 mA
–12 VDC
625 mA
87 %
THN 15-2423WI
+15 VDC
500 mA
–15 VDC
500 mA
88 %
THN 15-2425WI
+24 VDC
315 mA
–24 VDC
315 mA
91 %
THN 15-4810WI
18 - 75 VDC
(48 VDC nom.)
3.3 VDC
4'000 mA
86 %
THN 15-4811WI
5 VDC
3'000 mA
87 %
THN 15-4811WI-A1
5 VDC
3'000 mA
87 %
THN 15-4812WI
12 VDC
1'300 mA
87 %
THN 15-4813WI
15 VDC
1'000 mA
87 %
THN 15-4815WI
24 VDC
625 mA
91 %
THN 15-4821WI
+5 VDC
1'500 mA
–5 VDC
1'500 mA
85 %
THN 15-4822WI
+12 VDC
625 mA
–12 VDC
625 mA
86 %
THN 15-4823WI
+15 VDC
500 mA
–15 VDC
500 mA
87 %
THN 15-4825WI
+24 VDC
315 mA
–24 VDC
315 mA
91 %
Options
THN-HS1
- Optional Heat Sink: www.tracopower.com/products/thn-hs1.pdf
Note - Suffix -A1: Adjustable output up to 6 VDC, suitable for low ripple & noise applications in conjunction with an LDO regulator.
- ±24 Vout models: The output can also be used in serial circuit for single 48 VDC operation.
www.tracopower.com September 20, 2023
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