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TEN 40-4812N

P1-P3P4-P4
www.tracopower.com
DC/DC Converters
TEN 40N Series, 40 Watt
Features
◆
Highest power density:
40 W in 1” x 2” x 0.4” package
◆ Excellent efficiency up to 92 %
◆ Output voltage adjustable
◆ Remote On/Off
◆ Short circuit protection
◆ Over voltage protection
◆ I/O isolation 1500 VDC
◆ Operating temperature range
–40°C to +80°C
◆ Fully RoHS compliant
◆ 3-year product warranty
The TEN 40N Series is a new range of isolated high performance dc-dc converter
modules. Due to the very high efficiency of up to 92% these 40 W converters come
with a footprint of only 1.0” x 2.0”. The 15 models have a wide 2:1 input voltage
range and a tight output voltage regulation. The output voltage is adjustable by ex-
ternal resistor. Remote On/Off and protection against overpower and overvoltage
are standard features of these converters.
Typical applications are in mobile equipment, instrumentation, distributed power
architectures in communication and industrial electronics and everywhere where
space on the PCB is critical.
Order code Input voltage range Output voltage Output current max. Efficiency
TEN 40-1210N
3.3 VDC 8‘000 mA 89 %
TEN 40-1211N
5.0 VDC 8’000 mA 89 %
TEN 40-1212N
9 – 18 VDC
12 VDC 3‘333 mA 89 %
TEN 40-1213N
15 VDC 2‘670 mA 90 %
TEN 40-1215N
(nominal 12 VDC)
24 VDC 1‘670 mA 91 %
TEN 40-1222N
±12 VDC ±1’670 mA 88 %
TEN 40-1223N
±15 VDC ±1‘330 mA 88 %
TEN 40-2410N
3.3 VDC 8‘000 mA 90 %
TEN 40-2411N
5.0 VDC 8’000 mA 91 %
TEN 40-2412N
18 – 36 VDC
12 VDC 3‘333 mA 91 %
TEN 40-2413N
(nominal 24 VDC)
15 VDC 2‘670 mA 91 %
TEN 40-2415N
24 VDC 1‘670 mA 91 %
TEN 40-2422N
±12 VDC ±1’670 mA 89 %
TEN 40-2423N
±15 VDC ±1‘330 mA 89 %
TEN 40-4810N
3.3 VDC 8‘000 mA 90 %
TEN 40-4811N
5.0 VDC 8’000 mA 91 %
TEN 40-4812N
36 – 75 VDC
12 VDC 3‘333 mA 92 %
TEN 40-4813N
(nominal 48 VDC)
15 VDC 2‘670 mA 92 %
TEN 40-4815N
24 VDC 1‘670 mA 91 %
TEN 40-4822N
±12 VDC 1’670 mA 89 %
TEN 40-4823N
±15 VDC 1‘330 mA 89 %
Models
Page 1 of 4
C B
Scheme
IEC 60950-1
UL 60950-1
www.tracopower.com
DC/DC Converters
TEN 40N Series 40 Watt
Input Specifications
Input current at no load 12 Vin; 3.3 VDC models: 120 mA typ.
(nominal input voltage) 12 Vin; 5.0, 12 & 24 VDC models: 160 mA typ.
12 Vin; 15 VDC models: 150 mA typ.
12 Vin; 12 & 15 VDC dual output models: 70 mA typ. / 60 mA typ.
24 Vin; 3.3 & 15 VDC models: 75 mA typ.
24 Vin; 5.0, 12 & 24 VDC models: 80 mA typ. / 85 mA typ.
24 Vin; 12 & 15 VDC dual output models: 50 mA typ. / 45 mA typ.
48 Vin; 3.3 VDC models: 40 mA typ.
48 Vin; other single output models: 50 mA typ.
48 Vin; dual output models: 65 mA typ.
Surge voltage (100 ms max.) 12 Vin models: 25 V max.
24 Vin models: 50 V max.
48 Vin models: 100 V max.
Reflected input ripple current 12 Vin models: 50 mA typ.
24 Vin models: 30 mA typ.
48 Vin models: 20 mA typ.
Start-up voltage / under voltage shut down 12 Vin models: 9.0 VDC max. / 8.3 VDC typ.
24 Vin models: 18 VDC max. / 16.5 VDC typ.
48 Vin models: 36 VDC / 33 VDC typ.
Recommended input fuse (slow blow) 12 Vin models: 8000 mA
24 Vin models: 4000 mA
48 Vin models: 2000 mA
Conducted noise (input) EN 55032 class A with external components
see application note
EMC immunity – ESD (electrostatic discharge) EN 61000-4-2, air ±8 kV, contact ±6 kV,
perf. criteria B
– Radiated immunity EN 61000-4-3, 10 V/m, perf. criteria A
– Fast transient / surge (with external input capacitor) EN 61000-4-4, ±2 kV, perf. criteria A
EN 61000-4-5, ±1 kV perf. criteria B
Nippon chemi-con KXG 330 µF, 200 V
– Conducted immunity EN 61000-4-6, 10 Vrms, perf. criteria A
Output Specifications
Voltage set accuracy ±1.0 %
Output voltage adjustment range 24 VDC models: +20 / –10 %
other models: ±10 % with external resistor (see page 3)
Regulation – Input variation Vin min. to Vin max. 0.5 % max.
– Load variation single output models (0 – 100 %): 0.5 % max.
dual output models balanced load (10 – 100 %): 1.0 % max.
Minimum load single output models: 0 %
dual output models: 10 % of rated max current
(operation at lower
load condition will not damage the converters.
However, they may not meet all listed specifications)
Temperature coefficient ±0.02 %/K
Ripple and noise (20 MHz Bandwidth) 3.3 & 5.0 VDC models: 100 mVpk-pk. typ.
with external capacitors 1 µF M/C 10 µF T/C other models: 150 mVpk-pk typ.
Transient response (25 % load step change) 250 µs typ.
Output current limitation 110 % – 150 % of Iout max.
Short circuit protection 24 VDC models: 0.3 Hz. typ.
other models: hiccup mode 1.5 Hz, automatic recovery
Capacitive load 3.3 VDC models: 21’000 µF max.
5.0 VDC models: 13’600 µF max.
12.0 VDC models: 2’400 µF max.
15.0 VDC models: 1’500 µF max.
24.0 VDC models: 600 µF max.
±12.0 VDC models: 1’200 µF max.
±15.0 VDC models: 750 µF max.
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Page 2 of 4
www.tracopower.com
DC/DC Converters
TEN 40N Series 40 Watt
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Page 3 of 4
General Specifications
Temperature ranges – Operating (natural convection cooling 20 LFM) –40°C to +80°C (see load derating)
– Case temperature +105°C max.
– Storage –50°C to +125°C
Load derating – without heatsink 3.3 VDC models: 2.5 %/K above 66°C
(natural convection cooling 20 LFM) other single output models: 1.6 %/K above 46°C
dual output models: 1.5 %/K above 40°C
– with heatsink 3.3 VDC models: 3.1 %/K above 73°C
other single output models: 2.0 %/K above 57°C
dual output models: 1.9 %/K above 52°C
Over temperature protection at +110°C typ.
Humidity (non condensing) 95 % rel H max.
Reliability, calculated MTBF (MIL-HDBK-217F, at +25°C, ground benign) 328’000 h
Isolation voltage (60 s) – Input/Output 1500 VDC
Isolation capacitance – Input/Output 1500 pF typ.
Isolation resistance – Input/Output >1000 Mohm
Switching frequency (fixed) 24 VDC models: 285 kHz typ.
other models: 320 kHz typ. (pulse width modulation PWM)
Altitude during operation 5‘000 m max. (16‘40 0 f t ) approved
Safety standards IEC/EN 60950-1 (2nd Ed) + A1:2009
CAN/CSA-C22.2 No 60950-1-07 + Am1:2011
UL 60950-1, (2nd Ed) + Am1:2011
– Certification documents www.tracopower.com/overview/ten40n
Remote On/Off – On: 3.5 to 12 VDC or open circuit.
– Off: 0 to +1.2 VDC or short circuit pin 3 and pin 2
– Off idle current: 2.5 mA max.
Physical Specifications
Casing material aluminum
Potting material epoxy (UL 94V-0 rated)
Weight 30 g (1.05 oz)
Soldering temperature 260°C / 10 s max.
Environmental compliance – Reach www.tracopower.com/info/reach-declaration.pdf
– RoHS RoHS directive 2011/65/EU
Output Voltage Adjustment
Rd
Trim
+Vout
Ru
Trim
-
Vout
Trim up
Ru [kohm]*
output 3.3V 5V 12V 15V output 24V
+5% 7.34 12.30 41.40 50.15 +10% 27.38
+10% 0.65 0.48 2.70 3.58 +20% 0.34
Trim down
Ru [kohm]*
output 3.3V 5V 12V 15V 24V
–5% 8.51 16.53 47.15 63.35 38.04
–10% 0.50 1.24 1.35 4.92 1.12
*approximate values
Application note: www.tracopower.com/overview/ten40n
P1-P3P4-P4

TEN 40-4812N

Mfr. #:
Buy TEN 40-4812N
Manufacturer:
TRACO Power
Description:
Isolated DC/DC Converters
Lifecycle:
New from this manufacturer.
Delivery:
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