TEN 3-1212N Datasheet TEN 3-2411N, TEN 3-1212N, TEN 3-1221N | P1-P3

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DC/DC Converters

TEN 3N Series, 3 Watt

The TEN 3N Series is a drop in replacement of the prevalent TEN 3 Series. The up-

to date design enables a cost reduction without any compromise to reliability and

function. They come with an internal ﬁlter to meet EN55022 class A without external

components. Increased EMC immunity and extended operating temperature range

of –40°C to +85°C make these converters an ideal solution for cost critical but

demanding applications. With the standard pinning it is a drop in replacement for

common 3 Watt converters in DIP-24 package.

1500 VDC Ordercode 3000 VDC Input voltage range Output voltage Output current max. Efﬁciency typ.

TEN 3-0510N 3.3 VDC 750 mA 77 %

TEN 3-0511N TEN 3-0511N-HI 5.0 VDC 600 mA 80 %

TEN 3-0512N TEN 3-0512N-HI 12 VDC 250 mA 82 %

TEN 3-0513N TEN 3-0513N-HI 15 VDC 200 mA 82 %

TEN 3-0515N TEN 3-0515N-HI

4.5 – 9.0 VDC

24 VDC 125 mA 81 %

TEN 3-0521N TEN 3-0521N-HI

(nominal 5 VDC)

±5.0 VDC ±250 mA 80 %

TEN 3-0522N TEN 3-0522N-HI ±12 VDC ±125 mA 82 %

TEN 3-0523N TEN 3-0523N-HI ±15 VDC ±100 mA 82 %

TEN 3-1210N 3.3 VDC 750 mA 79 %

TEN 3-1211N 5.0 VDC 600 mA 81 %

TEN 3-1212N 12 VDC 250 mA 85 %

TEN 3-1213N 15 VDC 200 mA 85 %

TEN 3-1215N

9 – 18 VDC

24 VDC 125 mA 84 %

TEN 3-1221N

(nominal 12 VDC)

±5.0 VDC ±250 mA 80 %

TEN 3-1222N ±12 VDC ±125 mA 84 %

TEN 3-1223N ±15 VDC ±100 mA 84 %

TEN 3-2410N

Models with high

isolation available

from TEN 3WIN

series:

www.tracopower.

com/overview/

ten3win

3.3 VDC 750 mA 79 %

TEN 3-2411N 5.0 VDC 600 mA 81 %

TEN 3-2412N 12 VDC 250 mA 85 %

TEN 3-2413N 15 VDC 200 mA 85 %

TEN 3-2415N

18 – 36 VDC

24 VDC 125 mA 84 %

TEN 3-2421N

(nominal 24 VDC)

±5.0 VDC ±250 mA 80 %

TEN 3-2422N ±12 VDC ±125 mA 84 %

TEN 3-2423N ±15 VDC ±100 mA 84 %

TEN 3-4810N 3.3 VDC 750 mA 79 %

TEN 3-4811N 5.0 VDC 600 mA 81 %

TEN 3-4812N 12 VDC 250 mA 85 %

TEN 3-4813N 15 VDC 200 mA 85 %

TEN 3-4815N

36 – 75 VDC

24 VDC 125 mA 84 %

TEN 3-4821N

(nominal 48 VDC)

±5.0 VDC ±250 mA 80 %

TEN 3-4822N ±12 VDC ±125 mA 84 %

TEN 3-4823N ±15 VDC ±100 mA 84 %

Models

Features

◆ Wide 2 : 1 input range

◆ Input ﬁlter to meet EN 55022, class A

and FCC, level A without external

components

◆ Extended operating temperature

range –40°C to +85°C

◆ Models with 1’500 VDC and 3’000 VDC

I/O isolation (functional insulation)

◆ High reliability, MTBF >1.0 Mio. h

◆ 3-year product warranty

UL 60950-1

C B

Scheme

IEC 60950-1

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DC/DC Converters

TEN 3N Series 3 Watt

Input Specifications

Input current no load 5 Vin models 65 mA typ.

12 Vin models 35 mA typ.

24 Vin models 20 mA typ.

48 Vin models 15 mA typ.

Start-up voltage 5 Vin models: 4.5 VDC (or lower)

12 Vin models: 9 VDC (or lower)

24 Vin models: 18 VDC (or lower)

48 Vin models: 36 VDC (or lower)

Under voltage shut down (lock-out circuit) 5 Vin models: 4.0 VDC max.

12 Vin models: 8.5 VDC max.

24 Vin models: 17.5 VDC max.

48 Vin models: 35.5 VDC max.

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.

Reflected ripple current 5 Vin models 100 mA typ

12 Vin models 30 mA typ.

24 Vin models 15 mA typ.

48 Vin models 10 mA typ.

Conducted noise EN 55022 class A without external components

EMC immunity EN 55024

– ESD (electrostatic discharge) EN 61000-4-2, air ±8 kV, contact ±6 kV,

perf. criteria A

– Radiated immunity EN 61000-4-3, 10 V/m, perf. criteria A

– Fast transient / surge EN 61000-4-4, ±2 kV, perf. criteria A

EN 61000-4-5, ±1 kV, perf. criteria A

– External input capacitor 200 µF, 100 V, ESR 48 mOhm

– Conducted immunity EN 61000-4-6, 10 Vrms, perf. criteria A

Short circuit input power 2000 mW max.

Internal power dissipation 1200 mW max.

Output Specifications

Voltage set accuracy ±2 % max.

Regulation – Input variation Vin min. to Vin max. 1.0 % max.

– Load variation 0 – 100 %

single output models 1.0 % max.

dual output models balanced load 2.0 % max.

Minimum load not required

Ripple and noise (20 MHz bandwidth) 70 mVpk-pk max

Transient response time (25% load step change) 500 µs max.

Transient response deviation (25% load step change) ±5 % max.

Temperature coefficient ±0.02 %/K

Current limitation >120 % of Iout max., constant current

Short circuit protection continuous, automatic recovery

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

DC/DC Converters

TEN 3N Series 3 Watt

Output Specifications (continued)

Capacitive load 3.3 VDC models: 680 µF max.

5.0 VDC models: 470 µF max.

12 VDC models: 330 µF max.

15 VDC models: 220 µF max.

24 VDC models: 100 µF max.

±5.0 VDC models: 220 µF max (each output)

±12 VDC models: 150 µF max. (each output)

±15 VDC models: 100 µF max. (each output)

General Specifications

Temperature ranges – Operating (natural convection cooling 20 LFM) –40°C to +85°C

– Case temperature +100°C max.

– Storage –55°C to +125°C

Derating 3.3 %/K above 70°C

Humidity (non condensing) 95 % rel H max.

Reliability, calculated MTBF (MIL-HDBK-217 F, at +25°C, ground benign) >1 Mio. h

Isolation voltage (60 sec.) – Input/Output 1’500 VDC or 3‘000 VDC

Isolation capacitance – Input/Output 300 pF max.

Isolation resistance – Input/Output (500 VDC) >1‘000 M Ohm

Switching frequency 90 kHz min. (pulse frequency modulation PFM)

Safety standards cUL/UL 60950-1, IEC/EN 60950-1

Safety approvals – CSA certificate of compliance CAN/CSA-C22.2 No 60950-1-07, Am 1:2011

ANSI/UL Std No 60950-1, 2nd Ed, AM 1:2011

– CB test certificate IEC 60950-1:2005 2nd Ed, Am 1:2009

– Certification documents www.tracopower.com/overview/ten3n

Environmental compliance – Reach www.tracopower.com/info/reach-declaration.pdf

– RoHS RoHS directive 2011/65/EU

Supporting documents: www.tracopower.com/overview/ten3n

P1-P3 P4-P4

TEN 3-1212N

Mfr. #:

Buy TEN 3-1212N

Manufacturer:

TRACO Power

Description:

Isolated DC/DC Converters Product Type: DC/DC; Package Style: DIP-24; Output Power (W): 3; Input Voltage: 9-18 VDC; Output 1 (Vdc): 12; Output 2 (Vdc): N/A; Output 3 (Vdc): N/A

Lifecycle:

New from this manufacturer.

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TEN 3-1212N

TEN 3-1212N

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