TRACO TEN 20 Technical data

查询TEN20供应商

Features

DC/DC Converter

TEN 20 Series 20 Watt

Wide 2 : 1 Input Range

High Efficiency up to 89%

Extended Operating Temperature
Range – 40°C to +85°C

Indefinite Short-Circuit Protection

I/O-Isolation 1500 VDC

Remote On/Off

Input Filter meets EN 55022, Class A
and FCC, Level A without external
Components

Industry Standard Pinout

Shielded Metal Case with
insulated Baseplate

3 Year Product Warranty

UL 60950

The TEN
has been designed for a wide range of applications including
communications, industrial systems and battery powered equipments. Full
SMD-design with use of ceramic chip capacitors guarantees a high reliabil­ity and a long lifetime. Other features of this converters are internal filter to
meet EN 55022, class A and FCC, level A and an extended temperature

range of -40°C to +85°C.

20 series of DC/DC converters , comprising 18 different models,

Models

Ordercode Input voltage range Output voltage Output current max. Efficiency typ.

TEN 20-1210 3,3 VDC 4’000 mA 81 %
TEN 20-1211 5 VDC 4‘000 mA 84 %
TEN 20-1212 12 VDC 1’670 mA 88 %
TEN 20-1213 9 – 18 VDC 15 VDC 1’340 mA 88 %
TEN 20-1222 ± 12 VDC ± 835 mA 88 %
TEN 20-1223 ± 15 VDC ± 670 mA 88 %

TEN 20-2410 3,3 VDC 4’000 mA 82 %
TEN 20-2411 5 VDC 4‘000 mA 85 %
TEN 20-2412 12 VDC 1’670 mA 89 %
TEN 20-2413 18 – 36 VDC 15 VDC 1’340 mA 89 %
TEN 20-2422 ± 12 VDC ± 835 mA 89 %
TEN 20-2423 ± 15 VDC ± 670 mA 89 %

TEN 20-4810 3,3 VDC 4’000 mA 82 %
TEN 20-4811 5 VDC 4‘000 mA 85 %
TEN 20-4812 12 VDC 1’670 mA 89 %
TEN 20-4813 36 – 75 VDC 15 VDC 1’340 mA 89 %
TEN 20-4822 ± 12 VDC ± 835 mA 89 %
TEN 20-4823 ± 15 VDC ± 670 mA 89 %

www.tracopower.com

Page 1 of 3

DC/DC Converter

TEN 20 Series 20 Watt

Input Specifications

Input current no load/full load 12 Vin; 3.3 Vout models: 30 mA typ./1360 mA typ.

12 Vin; 5 Vout models: 30 mA typ./1985 mA typ.
12 Vin; other output models: 30 mA typ./1895 mA typ.
24 Vin; 3.3 Vout models: 17 mA typ./ 670 mA typ.
24 Vin; 5 Vout models: 17 mA typ./ 980 mA typ.
24 Vin; other output models: 17 mA typ./ 935 mA typ.
48 Vin; 3.3 Vout models: 10 mA typ./ 335 mA typ.
48 Vin; 5 Vout models: 10 mA typ./ 490 mA typ.
48 Vin; other output models: 10 mA typ./ 420 mA typ.

Surge voltage 12 Vin models: 25 V max.
(100 msec. max.) 24 Vin models: 50 V max..

48 Vin models: 100 V max.

Conducted noise (input) EN 55022 Class A and FCC part 15, level A

Output Specifications

Voltage set accuracy ± 1 % max.

Regulation – Input variation Vin min. to Vin max. 0.3 % max.

– Load variation 10 – 100 % 0.5 % max.

1.0 % max. for 3.3VDC output models

Ripple and noise (20 MHz Bandwidth) 80 mVpk-pk max

Temperature coefficient ± 0.02 % /K

Output current limitation 110-160% of I out max., constant current

Short circuit protection idefinite, automatic recovery

Minimum load 10% of rated max current (operation at lower

load condition is safe but output ripple will
increase)

Capacitive load 3.3/5 Vout models: 6’800 µF max.

12 /15 Vout models: 680 µF max.

±12/ ±15 Vout models: 270 µF max.

General Specifications

Temperature ranges – Operating – 40 °C ... + 85 °C

– Case temperature + 100 °C max.
– Storage – 55 °C ... + 125 °C

Derating 3.5%/K above 70°C

5 V Models 4.0%/K above 60 °C

Humidity (non condensing) 95 % rel H max.

Reliability, calculated MTBF (MIL-HDBK-217 E) >1Mio. h @ + 25 °C

Isolation voltage – Input/Output 1‘500 VDC

Isolation capacity – Input/Output 1’200 pF typ

Isolation resistance – Input/Output (500 VDC) > 1’000 MOhm

Switching frequency (fixed) 330 kHz typ. (Pulse width modulation PWM)

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 3