TEN4-2421 [TRACOPOWER]
DC/DC Converter; DC / DC转换器
| 型号： | TEN4-2421 |
| 厂家： | 
TRACO ELECTRONIC AG |
| 描述： | DC/DC Converter |
| 文件： | 总3页 (文件大小：60K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC/ DC Converter
TEN 4 Series
4 Watt
Features
Ultra wide 4 : 1 Input Range
9 – 36 VDC or 18 – 75 VDC
Full SMD-Design
High Efficiency up to 85%
Indefinite Short-Circuit Protection
Reverse Voltage 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
24-pin DIP with industry Standard
Pinout
MTBF >1 Mio. h
The TEN 4 series DC/ DC converter is designed for applications requiring
very wide operating voltage range. Typical applications are tele- and
data communication systems, mobile battery powered equipments and
industrial process control systems with operation from different input volt-
ages i.e. 12/ 24 VDC or 24/ 48 VDC battery voltages. High efficiency
allows operation up to 75°C without derating. Input filtering accprding to
EN 55022-A and FCC, level A. Low output ripple minimise design-in time
2 Year Product Warranty
and cost.
Models
Ordercode
Input voltage range
Output voltage
Output current max.
Efficiency typ.
TEN 4-2410
TEN 4-2411
TEN 4-2412
TEN 4-2413
TEN 4-2421
TEN 4-2422
TEN 4-2423
3.3 VDC
900 mA
660 mA
330 mA
77 %
81 %
83 %
83 %
80 %
83 %
83 %
5
VDC
12 VDC
15 VDC
9 – 36 VDC
265 mA
±
5
VDC
± 300 mA
± 165 mA
± 130 mA
± 12 VDC
± 15 VDC
TEN 4-4810
TEN 4-4811
TEN 4-4812
TEN 4-4813
TEN 4-4821
TEN 4-4822
TEN 4-4823
3.3 VDC
900 mA
660 mA
330 mA
78 %
82 %
85 %
85 %
82 %
85 %
85 %
5
VDC
12 VDC
15 VDC
18 – 75 VDC
265 mA
±
5
VDC
± 300 mA
± 165 mA
± 130 mA
± 12 VDC
± 15 VDC
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DC/ DC Converter
TEN 4 Series
4 Watt
Input Specifications
Input current no load / full load
24 Vin models
48 Vin models
20 mA / 400 mA typ. (at 12 VDC Vin)
20 mA / 200 mA typ. (at 24 VDC Vin)
6 mA / 200 mA typ. (at 24 VDC Vin)
6 mA / 100 mA typ. (at 48 VDC Vin)
Start-up voltage /
under voltage shut down
24 Vin models
48 Vin models
8.5 VDC / 8.0 VDC typ.
17 VDC / 16 VDC typ.
Surge voltage (1 sec. max.)
24 Vin models
48 Vin models
50 V max.
100 V max.
Reverse voltage protection
1.0 A max.
Conducted noise (input)
Output Specifications
Voltage set accuracy
EN 55022 level A, FCC part 15, level A
± 1 %
Regulation
– Input variation Vin min. to Vin max.
– Load variation 10 – 100 %
± 0.3 % max.
– single output models
– dual output models balanced load
– dual output models unbalanced load
± 1.0 % max.
± 1.0 % max.
± 3.0 % max.
Ripple and noise (20 MHz Bandwidth)
Temperature coefficient
50 mVpk-pk max
± 0.02 % / °C
Current limitation
> 110% of Iout max., constant current
Hiccup mode, indefinite (automatic recovery)
Short circuit protection
Capacitive load
– single output models
– dual output models
680 µF max.
300 µF max.
General Specifications
Temperature ranges
– Operating
– Case temperature
– Storage
– 40 °C ... + 75 °C (no derating)
+ 95 °C max.
– 40 °C ... + 125 °C
Humidity (non condensing)
95 % rel H max.
Reliability, calculated MTBF (MIL-HDBK-217 E)
>1 Mio. h @ + 25 °C
1’500 VDC
Isolation voltage
Input/ Output
Isolation capacity
Isolation resistance
Switching frequency
Safety standards
Input/ Output
380 pF typ
Input/ Output (500 VDC)
> 1‘000 M Ohm
350 kHz typ. (Pulse frequency modulation PFM)
UL 1950 , IEC 60950, EN 60950
Compliance up to 60 VDC input voltage
(SELV limit)
Safety approval
cUL / UL File E188913
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
www.tracopower.com
Page 2
DC/ DC Converter
TEN 4 Series
4 Watt
Physical Specifications
Case material
Steel chrome-nickel plated
Epoxy
Baseplate
Potting material
Weight
Silicon rubber TSE (flammability to UL 94V-0)
14 g (0.55 oz)
Soldering temperature
max. 260 °C / 10 sec.
Outline Dimensions mm (inches)
Pin-Out
23
22
2
3
Pin
2
Single
Dual
–Vin (GND) –Vin (GND)
–Vin (GND) –Vin (GND)
3
9
No pin
No function
+Vout
Common
–Vout
11
14
16
22
23
16
14
9
+Vout
11
–Vout
Common
+Vin (Vcc)
+Vin (Vcc)
+Vin (Vcc)
+Vin (Vcc)
15.24 (0.6)
2.4 ±0.5
0.5
(0.02)
Insulated Baseplate
(0.1 ±0.02
)
10 ±0.5
5
20 ±0.5 (0.8 ±0.02
)
(0.2)
(0.4 ±0.02
)
Pin diameter ø 0.5 ±0.05 (0.02 ±0.002)
Tolerances ±0.5 (0.02)
Specifications can be changed without notice
Rev. 11/ 01
Jenatschstrasse 1 • CH-8002 Zurich • Switzerland
Tel. +41-1284 2911 • Fax +41-1201 1168 • e mail: sales traco.ch • internet: http:// www.tracopower.com
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