THN15-4815WI [TRACOPOWER]
DC/DC Converters;
| 型号： | THN15-4815WI |
| 厂家： | 
TRACO ELECTRONIC AG |
| 描述： | DC/DC Converters |
| 文件： | 总4页 (文件大小：256K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC/DC Converters
THN 15WI Series, 15 Watt
CB
Scheme
Features
UL 60950-1
UL 60950-1
◆ Smallest encapsulated 15W 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 18-75VDC
◆ Output voltage Trim
◆ I/O isolation voltage 1500 VDC
◆ Very high efficiency up to 87%
◆ Operating temp. range : –40°C to +85°C
◆ Remote On/Off control
The THN-15WI 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”x
1.0”x 0.4” and occupies 50% (!) less board space.
◆ Industry standard pinout
All models have ultra wide 4:1 input voltage range and precisely regulated output
voltages. Advanced circuit design provides high efficiency up to 87% which allows
a operating temperature range of –40°C to +85°C (with derating) Further features
include remote On/Off and trimmable output. Typical applications for these con-
verters are battery operated equipment, mobile instrumentation, distributed power
architectures in communication and industrial electronics and everywhere where
space on PCB is critical.
◆ 3-year product warranty
Models
Order code
Input voltage range
Output voltage
3.3 VDC
5.0 VDC
5.0 VDC *1
Output current max.
4‘000 mA
3‘000 mA
3‘000 mA
1‘300 mA
1’000 mA
625 mA
Efficiency typ.
86 %
86 %
86 %
87 %
87 %
90 %
85 %
87 %
88 %
91 %
86 %
87 %
87 %
87 %
87 %
91 %
85 %
86 %
87 %
90 %
THN 15-2410WI
THN 15-2411WI
THN 15-2411WI-A1
THN 15-2412WI
THN 15-2413WI
THN 15-2415WI
THN 15-2421WI
THN 15-2422WI
THN 15-2423WI
THN 15-2425WI
THN 15-4810WI
THN 15-4811WI
THN 15-4811WI-A1
THN 15-4812WI
THN 15-4813WI
THN 15-4815WI
THN 15-4821WI
THN 15-4822WI
THN 15-4823WI
THN 15-4825WI
12 VDC
15 VDC
24 VDC
5 VDC
12 VDC
15 VDC
9 – 36 VDC
(24 VDC nominal)
1’500 mA
625 mA
500 mA
24 VDC (48 VDC) *2
315 mA
3.3 VDC
5.0 VDC
5.0 VDC *1
12 VDC
15 VDC
24 VDC
5 VDC
12 VDC
4‘000 mA
3‘000 mA
3‘000 mA
1‘300 mA
1’000 mA
625 mA
1’500 mA
625 mA
500 mA
18 – 75 VDC
(48 VDC nominal)
15 VDC
24 VDC (48 VDC) *2
315 mA
*1 Adjustable output up to 6 VDC
*2 The outputs can also be used in serial circuit for single 48 VDC operation.
www.tracopower.com
Page 1 of 4
DC/DC Converters
THN 15WI Series
15 Watt
Input Specifications
Input current at no load
– 24 Vin
– 48 Vin
3.3 Vout models: 45 mA typ.
5 Vout models: 70 mA typ.
24 Vout models: 12 mA typ.
24 Vout models: 15 mA typ.
other models: 20 mA typ.
3.3 Vout models: 25 mA typ.
5 Vout models: 35 mA typ.
12, 15 & 5 Vout models: 12 mA typ.
12 Vout models: 15 mA typ.
15 Vout models: 20 mA typ
24 & 24 Vout models: 10 mA typ
Start-up voltage /
under voltage shut down
24 Vin models: 9 VDC / 8 VDC
48 Vin models: 18 VDC / 16 VDC
Surge voltage
(100 ms max.)
24 Vin models: 50 V max.
48 Vin models: 100 V max.
Reflected input ripple current
Conducted noise
30 mA typ.
EN 55032 class A and B (with external components)
– Filter proposal for compling to class A/B
www.tracopower.com/overview/thn15wi
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
Nippon chemi-con KY 220 µF, 100 V
– External input capacitor
Conducted immunity
EN 61000-4-6, 3 Vrms, perf. criteria A
Output Specifications
Voltage set accuracy
1 %
Output voltage adjustment range
5.0 Vout A1 models: –10 to +20 %
24 Vout models: –10 to +20 %
all other models: 10 % only for single output models
– For further information see application note
– Input variation (Vmin – Vmax) single output models: 0.2 % max.
dual output models: 0.5 % max.
single output models: 0.2 % max.
www.tracopower.com/overview/thn15wi
Regulation
– Load variation (0 – 100 %)
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 Vout models: 75 mVpk-pk with external capacitor
all other models: 100 mVpk-pk max. with external capacitor
– For further information see application note
www.tracopower.com/overview/thn15wi
Temperature coefficient
Output current limitation
Short circuit protection
Over voltage protection
0.02 %/K
typ. 150 % of Iout max., Hiccup
continuous, automatic recovery
3.3 Vout models: 3.7 – 5.4 VDC
5 Vout models: 5.6 – 7.0 VDC
5 Vout A1 models 6.3 – 7.4 VDC
12 Vout models: 13.5 – 19.6 VDC
15 Vout models: 16.8 – 20.5 VDC
24 Vout models: 29.1 – 32.5 VDC
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
www.tracopower.com
Page 2 of 4
DC/DC Converters
THN 15WI Series
15 Watt
Output Specifications (continued)
Start up time (nominal Vin and constant resistive load)
Transient response setting time (25% load step change)
Max. capacitive load
30 ms typ. (for power on and remote on)
250 µs typ.
3.3 Vout models: 12’000 µF
5 Vout models: 6’000 µF
12 Vout models: 1’000 µF
15 Vout models: 660 µF
24 Vout models: 200 µF
5 Vout models: 3’000 µF (each output)
12 Vout models: 520 µF (each output)
15 Vout models: 330 µF ( output)
24 Vout models: 100 µF (both output)
General Specifications
Temperature ranges
– Operating
– Casing
–40°C to +85°C (with derating)
+105°C max.
– Storage
–55°C to +125°C
Power derating
2.2 %/K above 60°C
Thermal impedance
– Natural convection
– Natural convection with heat-sink
18.2°C/W
15.8°C/W
Humidity (non condensing)
5 % to 95 % rel H max.
>1.4 Mio. h
Reliability, calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign)
Isolation voltage (60 s)
Isolation capacitance
Isolation resistance
Remote On/Off
– Input/Output
1’600 VDC
– Input/Output
1000 pF typ.
– Input/Output (500 VDC)
>1’000 MOhm
– On:
– Off:
– Off idle current:
3.0 ... 15 VDC or open circuit
0 ... 1.2 VDC or short circuit pin 6 and pin 2
2.5 mA
Switching frequency (fixed)
Vibration and thermal shock
Safety standards
400 kHz typ. (pulse width modulation PWM)
MIL-STD-810F
UL/cUL 60950-1, EN 60950-1, IEC 60950-1
www.tracopower.com/overview/thn15wi
– Certification documents
Environmental compliance – Reach
www.tracopower.com/overview/thn15wi
RoHS directive 2011/65/EU
– RoHS
Physical Specifications
Casing material
Baseplate
nickel coated copper
non conductive FR4
epoxy (UL 94V-0 rated)
15 g (0.53oz)
Potting material
Weight
Soldering temperature
265°C / 10 s max.
Application note: www.tracopower.com/overview/thn15wi
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
http://www.tracopower.com
Page 3 of 4
DC/DC Converters
THN 15WI Series
15 Watt
Outline Dimensions mm (inches)
7.62
(0.3)
5.08
(0.2)
Pin-Out
Pin
1
Single
Dual
+Vin (Vcc)
1
2
6
+Vin (Vcc)
2
–Vin (GND) –Vin (GND)
Bottom view
4
3
+ Vout
Trim
+ Vout
Common
–Vout
3
5
4
5
–Vout
10.16 10.16
2.5
(0.1)
9.9
(0.39)
5.6
(0.22)
6
Remote On/Off
(0.4)
(0.4)
25.4
(1.0)
*Optional versions:
Dimensions in [mm], () = Inch
Pin diameter ø 1.0 (0.04)
Pin pitch tolerances: 0.25 ( 0.01)
Tolerances: 0.5 ( 0.02)
• without remote and trim pins add suffix -B (e.g.THN 15-2412WI-B)
• without remote pin add suffix -B1 (e.g. THN 15-2413WI-B1)
• without trim pin add suffix -B2 (e.g. THN 15-4811WI-B2)
Heat-Sink (Option)
Order code: THN-HS1
(cont.: heat-sink, thermal pad, 2 clamps)
Material:
Finish:
Weight:
Aluminum
Anodic treatment (black)
8 g (0.28oz) without converter
Thermal impedance after assembling: 15.8 K/W
31.0 (1.22) max.
Heat-sink
Thermal pad
Clamp
Note:
The product label on converter has to be re-
moved before mounting the heat-sink.
For volume orders converters will be sup-
plied with heat-sink already mounted. Please
contact factory for quotation.
Converter
16.5 (0.65)
max.
Separate heat-sinks are only available for
prototypes and small quantity orders.
Dimensions in mm, () = Inch
Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com
Rev. March 26. 2018
www.tracopower.com
Page 4 of 4
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