DC/DC Converters. TEL2-4810 Datasheet

TEL2-4810 Converters. Datasheet pdf. Equivalent


Part TEL2-4810
Description DC/DC Converters
Feature DC/DC Converters TEL 2 Series, 2 Watt Features ◆ Ultracompact DIP-16 plastic package ◆ Wide 2:1 i.
Manufacture TRACO
Datasheet
Download TEL2-4810 Datasheet


DC/DC Converters TEL 2 Series, 2 Watt Features ◆ Ultracomp TEL2-4810 Datasheet
Recommendation Recommendation Datasheet TEL2-4810 Datasheet




TEL2-4810
DC/DC Converters
TEL 2 Series, 2 Watt
Features
Ultracompact DIP-16 plastic package
Wide 2:1 input range
Regulated output
I/O isolation 1500V
Input filter meets EN55022, class A
without ext. components
Low ripple and noise
Indefinite shortcircuit protection
Operating temperature range
–40°C to +75°C
Lead free design, RoHS compliant
3-year product warranty
CB
Scheme UL 60950-1
The TEL-2 series, comprising 28 models, is a range of isolated 2 Watt converters in
a low profile DIP-16 package. Requiring only 3.25 cm2 of space on the PCB they
provide a complete DC/DC converter without need of any external components.
Wide input range and tightly regulated output voltage qualifies these converters for
many cost critical applications in industrial and consumer electronics.
Models
Ordercode
TEL 2-0510
TEL 2-0511
TEL 2-0512
TEL 2-0513
TEL 2-0521
TEL 2-0522
TEL 2-0523
TEL 2-1210
TEL 2-1211
TEL 2-1212
TEL 2-1213
TEL 2-1221
TEL 2-1222
TEL 2-1223
TEL 2-2410
TEL 2-2411
TEL 2-2412
TEL 2-2413
TEL 2-2421
TEL 2-2422
TEL 2-2423
TEL 2-4810
TEL 2-4811
TEL 2-4812
TEL 2-4813
TEL 2-4821
TEL 2-4822
TEL 2-4823
Input voltage range
Output voltage
3.3 VDC
5 VDC
4.5 – 9 VDC
(nominal 5 VDC)
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
5 VDC
9 – 18 VDC
(nominal 12 VDC)
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
5 VDC
18 – 36 VDC
(nominal 24 VDC)
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
3.3 VDC
5 VDC
36 – 75 VDC
(nominal 48 VDC)
12 VDC
15 VDC
±5 VDC
±12 VDC
±15 VDC
Output current max.
500 mA
400 mA
165 mA
135 mA
±200 mA
±85 mA
±65 mA
500 mA
400 mA
165 mA
135 mA
±200 mA
±85 mA
±65 mA
500 mA
400 mA
165 mA
135 mA
±200 mA
±85 mA
±65 mA
500 mA
400 mA
165 mA
135 mA
±200 mA
±85 mA
±65 mA
Efficiency typ.
70 %
73 %
75 %
73 %
64 %
69 %
71 %
73 %
77 %
80 %
80 %
73 %
78 %
78 %
72 %
77 %
80 %
81 %
74 %
78 %
80 %
71 %
73 %
79 %
79 %
71 %
77 %
77 %
http://www.tracopower.com
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TEL2-4810
DC/DC Converters
TEL 2 Series
2 Watt
Input Specifications
Input current at full load / full load
(nominal input)
5 Vin models: 600 mA / 40 mA typ.
12 Vin models: 220 mA / 20 mA typ.
24 Vin models: 110 mA / 10 mA typ.
48 Vin models: 55 mA / 8 mA typ.
Start-up voltage /
under voltage shut down
under voltage shut down
5 Vin models: 4 VDC / 3.5 VDC typ.
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 (100 msec. 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) EN 55022 class A, FCC part 15, level A
Output Specifications
Voltage set accuracy ±2 % max.
Regulation
– Input variation Vin min. to Vin max. 0.5 % max.
– Load variation 25 – 100 % single output models: 0.75 % max.
dual output models: 2.0 % (balanced load)
Ripple and noise (20 MHz Bandwidth) 50 mVpk-pk max
Temperature coefficient ±0.02 %/K
Short circuit protection indefinite, automatic recovery
Minimum load 25 % of rated max current (operation at lower
load condition is safe but a higher output ripple
will be experienced)
Capacitive load
3.3 VDC output models: 2’200 µF max.
5 VDC output models: 1’000 µF max.
12 VDC output models: 170 µF max.
15 VDC output models: 110 µF max.
±5 VDC output models: 470 µF max.
±12 VDC output models: 100 µF max.
±15 VDC output models: 47 µF max.
General Specifications
Temperature ranges
– Operating –40°C to +75°C (no derating)
– Storage –55°C to +125°C
Humidity (non condensing) 95 % rel. H max.
Reliability, calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) >1.2 Mio h
Isolation voltage
Input/Output (60 sec.) 1’500 VDC
Isolation capacitance
Input/Output 250 pF max.
Isolation resistance
Input/Output (500 VDC) >1‘000 M Ohm
Switching frequency 300 kHz (PFM)
Safety standards UL/cUL 60950-1 , IEC/EN 60950-1
Safety approval CSA 60950-1-03 (File no. 226037)
www.tracopower.com/products/tel2-csa.pdf
Environmental compliance – Reach www.tracopower.com/products/tel2-reach.pdf
– RoHS RoHS directive 2011/65/EU
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
http://www.tracopower.com
Page 2 of 3





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