THN15-4812 Converter Datasheet

THN15-4812 Datasheet PDF, Equivalent


Part Number

THN15-4812

Description

DC/DC Converter

Manufacture

TRACO

Total Page 4 Pages
Datasheet
Download THN15-4812 Datasheet


THN15-4812
DC/DC Converters
THN 15 Series, 15 Watt
Features
Smallest encapsulated 15W Converter!
Ultra compact size: 1.0” x 1.0” x 0.4”
Shielded metal case with isolated
baseplate
Wide 2:1 input ranges
Output voltage Trim
I/O isolation voltage 1500 VDC
Very high efficiency up to 88%
Operating temp. range :
–40°C to +85°C
Remote On/Off control
Industry standard pinout
3-year product warranty
CB
Scheme
UL 60950-1
UL 60950-1
The THN-15 series is the latest generation of high performance dc-dc converter
modules setting new standards concerning power density. This product with
15W comes in a encapsulated, shielded metal package with dimensions of only
1.0”x1.0”x 0.4” and occupies 50%(!) less board space. All models have wide 2:1
input voltage range and precisely regulated, isolated output voltages. Advanced
circuit design provides high efficiency up to 88% which allows a operating tem-
perature range of –40°C to +85°C (with derating) Further features include remote
On/Off and trimmable output. Typical applications for these converters are mobile
equipment, instrumentation, distributed power architectures in communication and
industrial electronics and everywhere where space on PCB is critical.
Models
Order code
Input voltage range
Output voltage
THN 15-1210
THN 15-1211
THN 15-1212
THN 15-1213
THN 15-1215
THN 15-1221
THN 15-1222
THN 15-1223
THN 15-1225
THN 15-2410
THN 15-2411
THN 15-2412
THN 15-2413
THN 15-2415
THN 15-2421
THN 15-2422
THN 15-2423
THN 15-2425
THN 15-4810
THN 15-4811
THN 15-4812
THN 15-4813
THN 15-4815
THN 15-4821
THN 15-4822
THN 15-4823
THN 15-4825
9 – 18 VDC
(12 VDC nominal)
18 – 36 VDC
(24 VDC nominal)
36 – 75 VDC
(48 VDC nominal)
3.3 VDC
5.0 VDC
12 VDC
15 VDC
24 VDC
±5 VDC
±12 VDC
±15 VDC
±24 VDC (48 VDC)*
3.3 VDC
5.0 VDC
12 VDC
15 VDC
24 VDC
±5 VDC
±12 VDC
±15 VDC
±24 VDC (48 VDC)*
3.3 VDC
5.0 VDC
12 VDC
15 VDC
24 VDC
±5 VDC
±12 VDC
±15 VDC
±24 VDC (48 VDC)*
* The outputs can also be used in serial circuit for single 48 VDC operation.
http://www.tracopower.com
Output current max.
4‘000 mA
3‘000 mA
1‘300 mA
1’000 mA
625 mA
±1’500 mA
±625 mA
±500 mA
±315 mA
4‘000 mA
3‘000 mA
1‘300 mA
1’000 mA
625 mA
±1’500 mA
±625 mA
±500 mA
±315 mA
4‘000 mA
3‘000 mA
1‘300 mA
1’000 mA
625 mA
±1’500 mA
±625 mA
±500 mA
±315 mA
Efficiency typ.
84 %
88 %
86 %
88 %
90 %
85 %
87 %
88 %
90 %
86 %
88 %
87 %
88 %
90 %
85 %
88 %
88 %
90 %
86 %
88 %
88 %
88 %
91 %
85 %
89 %
88 %
90 %
Page 1 of 4

THN15-4812
DC/DC Converters
THN 15 Series 15 Watt
Input Specifications
Input current at no load – 12 Vin
3.3 / 5 VDC models: 120 mA typ. / 90 mA typ.
24 / ±24 VDC models: 12 mA typ. / 17 mA typ.
other models: 30 mA typ.
– 24 Vin
3.3 / 5 VDC models: 50 mA typ. / 65 mA typ.
12 &15 VDC models: 20 mA typ
±5 & ±12 VDC models: 15 mA typ.
24 / ±24 VDC models: 10 mA typ / 12 mA typ.
– 48 Vin
3.3 / 5 VDC models: 25 mA typ. / 35 mA typ.
12, 15 & ±5 VDC models: 12 mA typ.
±12 VDC models: 15 mA typ.
±15 VDC models: 20 mA typ.
24 & ±24 VDC models: 10 mA typ.
Start-up voltage /
under voltage shut down
12 Vin models: 9.0 VDC / 8.0 VDC
24 Vin models: 18.0 VDC / 14.5 VDC
48 Vin models: 36.0 VDC / 30.5 VDC
Surge voltage
(100 msec. max.)
12 Vin models: 36 V max.
24 Vin models: 50 V max.
48 Vin models: 100 V max.
Reflected input ripple current 30 mA typ.
Conducted noise EN 55022 class A and B with external components
– Filter recommendation in application note
www.tracopower.com/overview/thn15
ESD (electrostatic discharge) EN 61000-4-2, air ±8 kV, contact ±6 kV,
perf. criteria A
Radiated immunity EN 61000-4-3, 10 V/m, perf. criteria A
Fast transient / surge (with external input capacitor) EN 61000-4-4, ±2 kV, perf. criteria A
EN 61000-4-5, ±1 kV perf. criteria A
– External input capacitor Nippon chemi-con KY 220 µF, 100 V
Conducted immunity EN 61000-4-6, 3 Vrms, perf. criteria A
Output Specifications
Voltage set accuracy ±1 %
Output voltage adjustment range
– Application note
24 VDC models: –10 / +20 %
all other models: ±10 % only for single output models
www.tracopower.com/overview/thn15
Regulation
– Input variation (Vmin – Vmax) single output models: 0.2 % max.
dual output models: 0.5 % max.
– Load variation (0 – 100 %) single output models: 0.2 % max.
dual output models balanced load: 1.0 % max.
dual output models unbalanced load (25% /100%): 5.0 % max.
Minimum load not required
Ripple and noise (20 MHz bandwidth)
3.3/5.0 VDC models: 75 mVpk-pk with external capacitor
all other models: 100 mVpk-pk max. with external capacitor
– Application note
www.tracopower.com/overview/thn15
Temperature coefficient ±0.02 %/K
Output current limitation typ. 150 % of Iout max., Hiccup
Short circuit protection continuous, automatic recovery
Over voltage protection
3.3 Vout models: 3.7 – 5.4 Vout
5 Vout models: 5.6 – 7.0 Vout
12 Vout models: 13.5 – 19.6 Vout
15 Vout models: 16.8 – 20.5 Vout
24 Vout models: 29.1 – 32.5 Vout
Start up time (nominal Vin and constant resistive load) 30 ms typ. (for power on and remote on)
Transient response setting time (25% load step chang) 250 µs typ.
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
http://www.tracopower.com
Page 2 of 4


Features DC/DC Converters THN 15 Series, 15 Watt Features ◆ Smallest encapsulated 15 W Converter! Ultra compact size: 1.0 x 1.0” x 0.4” ◆ Shielded meta l case with isolated baseplate ◆ Wi de 2:1 input ranges ◆ Output voltage Trim ◆ I/O isolation voltage 1500 V DC ◆ Very high efficiency up to 88% ◆ Operating temp. range : –40°C to +85°C ◆ Remote On/Off control Industry standard pinout ◆ 3-yea r product warranty CB Scheme UL 60950- 1 UL 60950-1 The THN-15 series is the latest generation of high performance dc-dc converter modules setting new sta ndards concerning power density. This p roduct with 15W comes in a encapsulated , shielded metal package with dimension s of only 1.0”x1.0”x 0.4” and occ upies 50%(!) less board space. All mode ls have wide 2:1 input voltage range an d precisely regulated, isolated output voltages. Advanced circuit design provi des high efficiency up to 88% which all ows a operating temperature range of –40°C to +85°C (with derating) Further features include remote.
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