TRACOPOWER TEN4-4812

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 voltages 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
and cost.
2 Year Product Warranty
Models
Ordercode
TEN 4-2410
TEN 4-2411
TEN 4-2412
TEN 4-2413
TEN 4-2421
TEN 4-2422
TEN 4-2423
TEN 4-4810
TEN 4-4811
TEN 4-4812
TEN 4-4813
TEN 4-4821
TEN 4-4822
TEN 4-4823
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Input voltage range
Output voltage
Output current max.
Efficiency typ.
9 – 36 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
900
660
330
265
± 300
± 165
± 130
mA
mA
mA
mA
mA
mA
mA
77
81
83
83
80
83
83
%
%
%
%
%
%
%
18 – 75 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
900
660
330
265
± 300
± 165
± 130
mA
mA
mA
mA
mA
mA
mA
78 %
82 %
85 %
85 %
82 %
85 %
85 %
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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
20
6
6
mA
mA
mA
mA
/ 400 mA typ. (at 12 VDC Vin)
/ 200 mA typ. (at 24 VDC Vin)
/ 200 mA typ. (at 24 VDC Vin)
/ 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)
EN 55022 level A, FCC part 15, level A
Output Specifications
Voltage set accuracy
±1%
Regulation
± 0.3 % max.
– Input variation Vin min. to Vin max.
– Load variation 10 – 100 %
– 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)
50 mVpk-pk max
Temperature coefficient
± 0.02 % / °C
Current limitation
> 110% of Iout max., constant current
Short circuit protection
Hiccup mode, indefinite (automatic recovery)
Capacitive load
680 µF max.
300 µF max.
– single output models
– dual output models
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
Isolation voltage
Input/Output
1’500 VDC
Isolation capacity
Input/Output
380 pF typ
Isolation resistance
Input/Output (500 VDC)
> 1‘000 M Ohm
Switching frequency
350 kHz typ. (Pulse frequency modulation PFM)
Safety standards
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.
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DC/DC Converter
TEN 4 Series
4 Watt
Physical Specifications
Case material
Steel chrome-nickel plated
Baseplate
Epoxy
Potting material
Silicon rubber TSE (flammability to UL 94V-0)
Weight
14 g (0.55 oz)
Soldering temperature
max. 260 °C / 10 sec.
2.54 (0.1)
(0.2)
5.08 15.24 (0.6)
Insulated Baseplate
0.5
2.4 ±0.5
(0.02)
(0.1 ±0.02)
5
10 ±0.5
(0.2)
(0.4 ±0.02)
2
3
Bottom view
(0.18 ±0.02)
23
22
22.86 (0.9)
32 ±0.5 (1.25 ±0.02)
4.54 ±0.5
Outline Dimensions mm (inches)
Pin-Out
Pin
Single
Dual
2
–Vin (GND)
–Vin (GND)
3
–Vin (GND)
–Vin (GND)
9
No pin
Common
16
9
11
No function
–Vout
14
11
14
+Vout
+Vout
16
–Vout
Common
22
+Vin (Vcc)
+Vin (Vcc)
23
+Vin (Vcc)
+Vin (Vcc)
15.24 (0.6)
20 ±0.5 (0.8 ±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: [email protected] • internet: http://www.tracopower.com
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