TEN3-4811WI [TRACOPOWER]
DC/DC Converters; DC / DC转换器
| 型号： | TEN3-4811WI |
| 厂家： | 
TRACO ELECTRONIC AG |
| 描述： | DC/DC Converters |
| 文件： | 总3页 (文件大小：172K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC/DC Converters
TEN 3WI Series, 3 Watt
RoHS
compliant
Features
UL 60950-1
◆ Ultra-wide 4:1 Input Range
◆ Full SMD-Design
◆ High Efficiency up to 84%
◆ Extended Operating Temperature
Range -40°C to +85°C
◆ Excellent Load and Line Regulation
◆ Indefinite Short-circuit Protection
◆ I/O-Isolation 1’500 VDC
◆ Input Filter meets EN 55022, Class A and
FCC, Level A without external Components
◆ Shielded Metal Case with insulated
Baseplate
◆ Lead free Design, fully RoHS compliant
◆ 3 Year Product Warranty
The TEN 3WI series is a family of dc-dc converter modules with 3W output power,
featuring ultra wide 4:1 input voltage ranges of 9-36VDC or 18-75VDC. They come
in a DIP-24 plastic package with industry-standard footprint. A high efficiency up to
84% allows operation ambient temperatures of –40°C to +70°C at full load.
A built-in EMI input filter complies with EN 55022,class A without need of external
components. Further standard features include over voltage protection and conti-
nuous short circuit protection. Typical applications for these converters are battery
operated equipment and distributed power architectures in communication, instru-
mentation and industrial electronics, everywhere where isolated, tightly regulated
voltages are required
Models
Ordercode
Input voltage range
Output voltage
3.3 VDC
5 VDC
Output current max.
750 mA
Efficiency typ.
75 %
TEN 3-2410WI
TEN 3-2411WI
TEN 3-2412WI
TEN 3-2413WI
TEN 3-2422WI
TEN 3-2423WI
TEN 3-4810WI
TEN 3-4811WI
TEN 3-4812WI
TEN 3-4813WI
TEN 3-4822WI
TEN 3-4823WI
600 mA
79 %
9 – 36 VDC
12 VDC
15 VDC
12 VDC
15 VDC
3.3 VDC
5 VDC
250 mA
81 %
(24 VDC nominal)
200 mA
82 %
125 mA
80 %
100 mA
80 %
750 mA
76 %
600 mA
80 %
18 – 75 VDC
12 VDC
15 VDC
12 VDC
15 VDC
250 mA
83 %
(48 VDC nominal)
200 mA
84 %
125 mA
82 %
100 mA
82 %
http://www.tracopower.com
Page 1 of 3
DC/DC Converters
TEN 3WI Series
3 Watt
Input Specifications
Input current no load /full load
24 Vin models 20 mA typ. / 150 mA typ.
48 Vin models 10 mA typ. / 75 mA typ.
Start-up voltage /
under voltage shut down
24 Vin models 9 VDC / 8.5 VDC typ.
48 Vin models 18 VDC / 16 VDC typ.
Surge voltage (1 sec. max.)
24 Vin models 50 V max.
48 Vin models 100 V max.
Reverse voltage protection
Conducted noise (input)
Output Specifications
Voltage set accuracy
0.5 A max.
EN 55022 level A, FCC part 15, level A
2.0 % max.
1.0 % max.
Regulation
– Input variation Vin min. to Vin max.
– Load variation 10 – 100 %
single output models 1.0 % max.
dual output models 3.0 % max. (balanced load)
Ripple and noise (20 MHz Bandwidth)
Temperature coefficient
75 mVpk-pk max
0.02 %/K
Current limitation
>110% of Iout max., constant current
300 µs typ.
Transient response (25% load step change)
Short circuit protection
indefinite (automatic recovery)
Capacitive load
3.3 VDC models 680 µF max.
5 VDC models 470 µF max.
12 VDC models 330 µF max.
12 VDC models 220 µF max.
12 VDC models 150 µF max. (for each output)
15 VDC models 100 µF max. (for each output)
General Specifications
Temperature ranges
– Operating
– Case temperature
– Storage
– 40 °C ... + 85 °C
+ 100 °C max.
– 55 °C ... + 125 °C
Derating
3.5% /K above 70°C
95 % rel H max.
>1 Mio. h @ + 25 °C
1’500 VDC
Humidity (non condensing)
Reliability, calculated MTBF (MIL-HDBK-217F ground benign)
Isolation voltage (60 sec)
Isolation capacity
Isolation resistance
Switching frequency
Safety standards
– Input/Output
– Input/Output
380 pF typ
– Input/Output (500 VDC)
> 1‘000 M Ohm
350 kHz typ. (Pulse width modulation PWM)
UL 60950-1 , IEC 60950-1, EN 60950-1
Safety approvals
CSA File No. 226037
CB report:
www.tracopower.com/products/ten3wi_cb.pdf
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 3
DC/DC Converters
TEN 3WI Series
3 Watt
Physical Specifications
Case material
non conductive black plastic
epoxy (UL94V-0 rated)
12 g (0.42 oz)
Potting material
Weight
Soldering temperature
max. 265 °C / 10 sec.
Outline Dimensions mm (inches)
2 3
9
11
Pin-Out
Single
Bottom view
Pin
2
Dual
–Vin (GND) –Vin (GND)
–Vin (GND) –Vin (GND)
23 22
16
14
3
9
No pin
No function
+Vout
Common
–Vout
11
14
16
22
23
+Vout
–Vout
Common
+Vin (Vcc)
+Vin (Vcc)
+Vin (Vcc)
+Vin (Vcc)
2.54
15.24 (0.6)
22.86 (0.9)
5.08
(0.1)
(0.2)
4.5 ±0.5
(0.18 ±0.02)
32 ±0.5 (1.25 ±0.02)
Pin diameter ø 0.5 0.05 (0.02 0.002)
Tolerances 0.5 (0.02)
Specifications can be changed any time without notice.
Rev. 03/08
Jenatschstrasse 1 · CH-8002 Zurich · Switzerland
Tel. +41 43 311 45 11 · Fax +41 43 311 45 45 · info@traco.ch · www.tracopower.com
Page 3 of 3
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