DC/DC Converter TEL 10 Series, 10 Watt
Most compact 10 Watt converter in
DIP-16 metal casing
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Highest power density of 3.83 W/cm
6-side shielded metal case with
insulated base plate
Wide 2:1 input voltage range
High efficiency for low thermal loss
Operating temperature range of
UL 62368-1
UL 60950-1
-40C to +85C
Built-in EN 55032 class A filter
The TEL 10 series is a range of isolated 10 Watt DC/DC converters which come in a ultra
compact DIP-16 metal package. The design purpose of these series was to miniaturized
Current limitation and protection
low power DC/DC converters to the maximum without sacrificing high efficiency. The TEL
against short circuit
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10 series sets the new standart for power density with 3.83 W/cm .
3 years product warranty
The TEL 10 series offers a wide 2:1 input voltage range and features a high efficiency of
up to 88% which enables an operation temperature of up to +70C at full load and up to
85C with 50% load.
The converters have an internal input filter to comply with conducted emission EN 55032
class A. The TEL 10 Series models feature an overall economical solution for space critical
and cost sensitive applications in instrumentation, IT and industrial electronics.
Models
Order code Input voltage Output voltage Output current max. Efciencfi y typ.
TEL 10-1210
3.3 VDC 2700 mA 79 %
TEL 10-1211
5.1 VDC 2000 mA 82 %
TEL 10-1212
12 VDC 833 mA 86 %
9 - 18 VDC
TEL 10-1213
15 VDC 666 mA 87 %
(nominal 12 VDC)
TEL 10-1215
24 VDC 416 mA 87 %
TEL 10-1222
12 VDC 416 mA 86 %
TEL 10-1223
15 VDC 333 mA 86 %
Models
TEL 10-2410
3.3 VDC 2700 mA 80 %
TEL 10-2411
5.1 VDC 2000 mA 83 %
TEL 10-2412
12 VDC 833 mA 87 %
18 - 36 VDC
TEL 10-2413
15 VDC 666 mA 88 %
(nominal 24 VDC)
TEL 10-2415
24 VDC 416 mA 88 %
TEL 10-2422
12 VDC 416 mA 87 %
TEL 10-2423
15 VDC 333 mA 87 %
TEL 10-4810
3.3 VDC 2700 mA 80 %
TEL 10-4811
5.1 VDC 2000 mA 83 %
TEL 10-4812
12 VDC 833 mA 87 %
36 - 75 VDC
TEL 10-4813
15 VDC 666 mA 88 %
(nominal 48 VDC)
TEL 10-4815
24 VDC 416 mA 88 %
TEL 10-4822
12 VDC 416 mA 87 %
TEL 10-4823
15 VDC 333 mA 87 %
www.tracopower.com Page 1 of 4 TEL 10 Series, 10 Watt
Input Specifications
Input current at no load 12 Vin models: 20 mA typ.
24 Vin models: 10 mA typ.
48 Vin models: 8 mA typ.
Surge voltage (1 s max.) 12 Vin models: 25 V max.
24 Vin models: 50 V max.
48 Vin models: 100 V max.
Start up voltage 12 Vin models: 9 V (or lower)
24 Vin models: 18 V (or lower)
48 Vin models: 36 V (or lower)
Under voltage shut down 12 Vin models: 8 V typ. / 7 V min.
24 Vin models: 16 V typ. / 15 V min.
48 Vin models: 34 V typ. / 31 V min.
Input filter internal Pi type
Conducted noise EN 55032, FCC part 15
Conducted emissions class A without external components
Conducted and radiated emissions class B with external components
Application note for external filter proposal www.tracopower.com/overview/tel10
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, 20 V/m, perf. criteria A
Fast transient / surge EN 61000-4-4, 2 kV, perf. criteria A
(with external components) EN 61000-4-5, 2 kV perf. criteria A
12 & 24 Vin models: Pi-type: 2 pcs. 470uF/50V CHEMI-CON KY Series
& 1 pcs. 10uH/2.2A/0.1Ohm inductor: 732774100
48 Vin models: 1 pcs. 470uF/100V CHEMI-CON KY Series
Conducted immunity EN 61000-4-6, 10 Vrms, perf. criteria A
Magnetic field immunity EN 61000-4-8, 100 A/m, perf. criteria A
Output Specifications
Voltage set accuracy 1 % max.
Regulation Input variation (Vin min. to Vin max.) 0.2 % typ. / 0.8 % max.
Load variation (0 100 %) single output: 1 % max.
dual output: 1 % max. (balanced load)
Output voltage balance dual output: 1 % typ. / 2 % max. (balanced load)
Cross regulation dual output: 5 % max. (asymmetrical load 25 % / 100 %)
Temperature coefficient 0.01 %/K typ. / 0.02 %/K max.
Ripple and noise (20 MHz Bandwidth) 3.3 & 5.1 Vout models: 60 mVp-p typ. / 72 mVp-p max.
other output models: 80 mVp-p typ. / 96 mVp-p max.
Start up time (constant resistive load) 30 ms typ. / 60 ms max.
Transient response Response time 500 s max.
(25% load step change) Response deviation 3 % typ. / 5 % max.
Over current limitation 160 % typ. / 192 % max. of Iout max.
Short circuit protection hiccup (0.3 Hz typ.), automatic recovery
Capacitive load Single output 3.3 Vout models: 2600 F max.
5.1 Vout models: 1300 F max.
12 Vout models: 560 F max.
15 Vout models: 560 F max.
24 Vout models: 200 F max.
Dual output 12 Vout models: 390 F max. (each output)
15 Vout models: 200 F max. (each output)
All specifications valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated.
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