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TEN 20-1211

P1-P3
http://www.tracopower.com Page 1 of 3
Features
◆ 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 1500VDC
◆ 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
DC/DC Converters
TEN 20 Series, 20 Watt
The TEN 20 series of DC/DC converters, comprising 18 different models, has been
designed for a wide range of applications including communications, industrial sy-
stems 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.
Order code 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
9 – 18 VDC
12 VDC 1’670 mA 88 %
TEN 20-1213
(12 VDC nominal)
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 18 – 36 VDC
12 VDC 1‘670 mA 89 %
TEN 20-2413
(24 VDC nominal)
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 36 – 75 VDC
12 VDC 1‘670 mA 89 %
TEN 20-4813
(48 VDC nominal)
15 VDC 1‘340 mA 89 %
TEN 20-4822
±12 VDC ±835 mA 89 %
TEN 20-4823
±15 VDC ±670 mA 89 %
Models
UL 60950 -1
http://www.tracopower.com Page 2 of 3
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Input Specifications
Input current no load 12 Vin models: 30 mA typ.
24 Vin models: 17 mA typ.
48 Vin models: 10 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, FCC part 15, level A
Output Specifications
Voltage set accuracy ±1 %
Regulation – Input variation Vin min. to Vin max. 0.3 % max.
– Load variation 10 – 100 % 0.5 % max.
1.0 % max. for 3.3 VDC output models
Ripple and noise (20 MHz Bandwidth) 80 mVpk-pk max.
Temperature coefficient ±0.02 %/K
Output current limitation 110–160 % of Iout max., constand current
Short circuit protection indefinite (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 VDC models: 6‘800 µF max.
12 / 15 VDC models: 680 µF max.
±12 / ±15 VDC models: 270 µF max.
General Specifications
Temperature ranges – Operating –40°C to +85°C
– Case temperature +100°C max.
– Storage –55°C to +125°C
Load derating – without heatsink 2.3 %/K above 60°C
– with heatsink 2.9 %/K above 70°C
Humidity (non condensing) 95 % rel H max.
Reliability, calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) >1 Mio h
Isolation voltage (60 sec.) – Input/Output 1‘500 VDC
Isolation capacitance – 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)
Remote On/Off: – On: 2.5 ... 100 VDC or open circuit.
– Off: –1 ... 1.0 VDC or short circuit pin 2 and pin 6
– Off standby input current: 5 mA max.
– Control common: referenced to negativ input
– Start-up delay: 15 ms
Safety approvals UL 60950-1, IEC/EN 60950-1 Compliance up
to 60 VDC input voltage (SELV limit)
– Certification documents www.tracopower.com/overview/ten20
DC/DC Converters
TEN 20 Series 20 Watt
Page 3 of 3
Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com
www.tracopower.com
DC/DC Converters
TEN 20 Series 20 Watt
Physical Specifications
Casing material copper, nickel plated
Baseplate material non conductive FR4
Potting material silicon rubber TSE (UL 94V-0 rated)
Weight 30 g (1.05 oz)
Soldering temperature max. 260°C / 10 sec.
Environmental compliance – Reach www.tracopower.com/info/reach-declaration.pdf
– RoHS RoHS directive 2011/65/EU
Outline Dimensions
Insulated baseplate
Bottom View
1
4
3
2
5
6
50.8
±0.5
(2.0
±0.02
)
15.2
±0.5
(0.60 ±0.02)
20.32
(0.80)
5.08
(0.20)
7.62
(0.30)
2.5
±0.5
10.16
(0.40)
10.16
(0.40)
(1.00 ±0.02)
(0.24 ±0.02)
7.62
(0.30)
(0.10
±0.02
)
25.4
±0.5
10.2
±0.5
(0.40 ±0.02)
6.0
±0.5
Pin Single Dual
1
+Vin (Vcc) +Vin (Vcc)
2
–Vin (GND) –Vin (GND)
3
+Vout +Vout
4
No pin Common
5
–Vout –Vout
6
Remote On/Off
Pin-Out
Rev. July 11, 2018
Dimensions in [mm], () = Inch
Pin diameter: 1.0 ±0.05 (0.02 ±0.002)
Pin pitsch tolerances: ±0.25 (± 0.01)
Case tolerances: ±0.5 (±0.02)
Note:
Before attaching the heatsink, the product
label on converter has to be removed for
optimal performance.
For volume orders we can supply the
converters with heatsink already mounted.
Please contact us for a relative quotation.
Order code: TEN-HS4
(cont.: heat-sink, thermal pad, 2 clamps)
Material: Aluminum
Finish: Anodic treatment (black)
Weight: 9 g (0.31oz) without converter
Thermal impedance after assembling: 10 K/W
17.2 (0.68)
max.
Converter
Heat-sink
Thermal pad
Clamp
31.0 (1.22)
max.
31.1 (1.22)
Heat-sink TEN-HS4 (optional)
Heat-Sink (Option)
Application note: www.tracopower.com/overview/ten20
P1-P3

TEN 20-1211

Mfr. #:
Buy TEN 20-1211
Manufacturer:
TRACO Power
Description:
Isolated DC/DC Converters
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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