TRACO TEN3-4823, TEN3-4822, TEN3-4821, TEN3-4813, TEN3-4812 Datasheet

NEW

DC/DC Converter

TEN 3 Series 3 Watt

Features

Wide 2 : 1 Input Range
High Efficiency up to 84%
Full SMD-Design
Indefinite Short-Circuit Protection
I/O-Isolation 1’500 VDC
Input Filter to meet EN 55022, Class

A and FCC, Level A without external
Components

24-pin DIP with industry Standard
Pinout

High Reliability , MTBF >1.1 Mio. h

The TEN 3 series of DC/DC converters, comprising 28 models, has been

2 Year Product Warranty

designed for a wide range of applications in industrial and communication
systems. High efficiency allows an operating temperature range of - 40°C to
+75°C without derating. Other features of these converters are internal filter­ing according to EN 55022-A and FCC, level A. Full SMD-design guarantees

a high reliability of this product.

Models

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

TEN 3-0510 3.3VDC 600 mA 70 %
TEN 3-0511 5 VDC 500 mA 73 %
TEN 3-0512 12 VDC 250 mA 77 %
TEN 3-0513 4.5 – 9.0 VDC 15 VDC 200 mA 77 %
TEN 3-0521 ± 5 VDC ± 250 mA 72 %
TEN 3-0522 ± 12 VDC ± 125 mA 75 %
TEN 3-0523 ± 15 VDC ± 100 mA 75 %

TEN 3-1210 3.3VDC 600 mA 74 %
TEN 3-1211 5 VDC 500 mA 78 %
TEN 3-1212 12 VDC 250 mA 82 %
TEN 3-1213 9 – 18 VDC 15 VDC 200 mA 82 %
TEN 3-1221 ± 5 VDC ± 250 mA 77 %
TEN 3-1222 ± 12 VDC ± 125 mA 80 %
TEN 3-1223 ± 15 VDC ± 100 mA 80 %

TEN 3-2410 3.3VDC 600 mA 76 %
TEN 3-2411 5 VDC 500 mA 79 %
TEN 3-2412 12 VDC 250 mA 84 %
TEN 3-2413 18 – 36 VDC 15 VDC 200 mA 84 %
TEN 3-2421 ± 5 VDC ± 250 mA 79 %
TEN 3-2422 ± 12 VDC ± 125 mA 82 %
TEN 3-2423 ± 15 VDC ± 100 mA 82 %

TEN 3-4810 3.3VDC 600 mA 76 %
TEN 3-4811 5 VDC 500 mA 79 %
TEN 3-4812 12 VDC 250 mA 84 %
TEN 3-4813 36 – 72 VDC 15 VDC 200 mA 84 %
TEN 3-2421 ± 5 VDC ± 250 mA 80 %
TEN 3-4822 ± 12 VDC ± 125 mA 84 %
TEN 3-4823 ± 15 VDC ± 100 mA 84 %

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DC/DC Conver ter

TEN 3 Series 3 Watt

Input Specifications

Input current no load /full load 5 Vin models 40 mA / 800 mA typ.

12 Vin models 20 mA / 300 mA typ.
24 Vin models 5 mA / 150 mA typ.
48 Vin models 3 mA / 75 mA typ.

Start-up voltage / 5 Vin models 4 VDC / 3.5 VDC typ.
under voltage shut down 12 Vin models 7 VDC / 6.5 VDC typ.

24 Vin models 12 VDC / 11 VDC typ.
48 Vin models 24 VDC / 22 VDC typ

Surge voltage (1 sec. max.) 5 Vin models 11 V max.

12 Vin models 25 V max.
24 Vin models 50 V max.
48 Vin models 100 V max.

Reverse voltage protection 1.0 A max.
Conducted noise (input) (5 V input models excluded) EN 55022 level A, FCC part 15, level A

Output Specifications

Voltage set accuracy ± 1 %
Regulation – Input variation Vin min. to Vin max. ± 0.5 % max.

– Load variation 10 – 100 %
– single output models ± 0.5 % max.

– dual output models balanced load ± 1.0 % max.

– dual output models unbalanced load ± 2.0 % 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

(no automatic recovery)

Capacitive load – single output models 400 µF max.

– dual output models 100 µF max.

General Specifications

Temperature ranges – Operating – 40 °C ... + 75 °C (no derating)

– Case temperature + 95 °C max.
– Storage – 40 °C ... + 125 °C

Humidity (non condensing) 95 % rel H max.
Reliability, calculated MTBF (MIL-HDBK-217 E) >1.1 Mio. h @ + 25 °C
Isolation voltage Input/Output 1’500 VDC
Isolation capacity Input/Output 65 pF typ
Isolation resistance Input/Output (500 VDC) > 1‘000 M Ohm
Switching frequency 300 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 no. E188913)

All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.

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