DC/DC Converter
TEN 20WIN Series, 20 Watt
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2" x 1" x 0.4" metal package
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I/O isolation 1500 VDC
Ultra wide 4:1 input range
Operating temperature range -40°C to
+85°C
Input filter to meet EN 55022 class A
Adjustable output voltage
UL 62368-1 IEC 62368-1
The TEN 20WIN series is a family of high performance 20W DC/DC converter
modules featuring ultra wide 4:1 input voltage ranges in a ultra compact 2“ x 1“
low profile package with industry-standard footprint. A very high efficiency allows an operating temperature range of –40°C to 85°C. Further standard features include remote On/Off, output voltage trimming, over voltage protection
and short circuit protection. Typical applications for these converters are battery operated equipment and distributed power architectures in communication
and industrial electronics, everywhere where isolated, tightly regulated voltages
are required.
Remote On/Off
Models
Order Code
Input Voltage
Range
TEN 20-2410WIN
TEN 20-2411WIN
TEN 20-2412WIN
TEN 20-2413WIN
TEN 20-2421WIN
TEN 20-2422WIN
TEN 20-2423WIN
TEN 20-4810WIN
TEN 20-4811WIN
TEN 20-4812WIN
TEN 20-4813WIN
TEN 20-4821WIN
TEN 20-4822WIN
TEN 20-4823WIN
9 - 36 VDC
(24 VDC nom.)
18 - 75 VDC
(48 VDC nom.)
Output 1
Output 2
Vnom
Imax
3.3 VDC
5 VDC
12 VDC
15 VDC
+5 VDC
+12 VDC
+15 VDC
3.3 VDC
5 VDC
12 VDC
15 VDC
+5 VDC
+12 VDC
+15 VDC
5'500 mA
4'000 mA
1'670 mA
1'330 mA
2'000 mA
833 mA
667 mA
5'500 mA
4'000 mA
1'670 mA
1'330 mA
2'000 mA
833 mA
667 mA
Vnom
Efficiency
Imax
–5 VDC
–12 VDC
–15 VDC
2'000 mA
833 mA
667 mA
–5 VDC
–12 VDC
–15 VDC
2'000 mA
833 mA
667 mA
typ.
85 %
88 %
86 %
86 %
88 %
87 %
87 %
85 %
88 %
87 %
87 %
89 %
88 %
88 %
Options
TEN-HS1
- Optional Heat Sink with Height = 0.22 inch: www.tracopower.com/products/ten-hs1.pdf
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November 30, 2022
Page 1 / 5
TEN 20WIN Series, 20 Watt
Input Specifications
Input Current
24 Vin models: 50 mA typ. (3.3 Vout model)
65 mA typ. (5 Vout model)
22 mA typ. (12 Vout model)
22 mA typ. (15 Vout model)
55 mA typ. (5 / -5 Vout model)
30 mA typ. (12 / -12 Vout model)
30 mA typ. (15 / -15 Vout model)
48 Vin models: 35 mA typ. (3.3 Vout model)
35 mA typ. (5 Vout model)
15 mA typ. (12 Vout model)
15 mA typ. (15 Vout model)
35 mA typ. (5 / -5 Vout model)
17 mA typ. (12 / -12 Vout model)
17 mA typ. (15 / -15 Vout model)
24 Vin models: 2'750 mA max.
48 Vin models: 2'750 mA max.
24 Vin models: 50 VDC max. (100 ms max.)
48 Vin models: 100 VDC max. (100 ms max.)
24 Vin models: 7 VDC min. / 8 VDC typ. / 8.8 VDC max.
48 Vin models: 14.5 VDC min. / 16 VDC typ. / 17.5 VDC max.
20 mA typ.
- At no load
- At full load
Surge Voltage
Under Voltage Lockout
Reflected Ripple Current
Recommended Input Fuse
24 Vin models: 4'000 mA (slow blow)
48 Vin models: 2'000 mA (slow blow)
(The need of an external fuse has to be assessed
in the final application.)
Internal Pi-Type
Input Filter
Output Specifications
Output Voltage Adjustment
Voltage Set Accuracy
Regulation
- Input Variation (Vmin - Vmax)
- Load Variation (0 - 100%)
Ripple and Noise
(20 MHz Bandwidth)
- Cross Regulation
(25% / 100% asym. load)
- single output
- dual output
Capacitive Load
- single output
- dual output
±10% (By external trim resistor)
See application note: www.tracopower.com/overview/ten20win
Output power must not exceed rated power!
±1% max.
single output models: 0.2% max.
dual output models: 0.5% max.
single output models: 0.5% max.
dual output models: 1% max. (Output 1)
1% max. (Output 2)
dual output models: 5% max.
3.3 Vout models:
5 Vout models:
12 Vout models:
15 Vout models:
5 / -5 Vout models:
12 / -12 Vout models:
15 / -15 Vout models:
3.3 Vout models:
5 Vout models:
12 Vout models:
15 Vout models:
5 / -5 Vout models:
12 / -12 Vout models:
15 / -15 Vout models:
Minimum Load
Temperature Coefficient
60 mVp-p typ. (w/ 0.1 µF, 50 V MLCC)
75 mVp-p typ. (w/ 0.1 µF, 50 V MLCC)
75 mVp-p typ. (w/ 0.1 µF, 50 V MLCC)
75 mVp-p typ. (w/ 0.1 µF, 50 V MLCC)
100 / 100 mVp-p typ. (w/ 0.1 µF, 50 V MLCC)
100 / 100 mVp-p typ. (w/ 0.1 µF, 50 V MLCC)
100 / 100 mVp-p typ. (w/ 0.1 µF, 50 V MLCC)
18'000 µF max.
9'600 µF max.
1'650 µF max.
1'050 µF max.
4'800 / 4'800 µF max.
825 / 825 µF max.
525 / 525 µF max.
Not required
±0.02 %/K max.
All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated.
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November 30, 2022
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TEN 20WIN Series, 20 Watt
Start-up Time
Short Circuit Protection
Overload Protection
Output Current Limitation
20 ms typ. / 60 ms max.
Continuous, Automatic recovery
Indefinite Mode
125 - 170% of Iout max.
150% typ. of Iout max.
122% typ. of Vout nom.
(depending on model)
3.9 VDC (3.3 VDC model)
6.2 VDC (5 / ±5 VDC model)
15 VDC (12 / ±12 VDC model)
18 VDC (15 / ±15 VDC model)
220 mV max. (25% Load Step)
250 µs typ. (25% Load Step)
Overvoltage Protection
Transient Response
- Peak Variation
- Response Time
Safety Specifications
Safety Standards
EN 60950-1
EN 62368-1
IEC 60950-1
IEC 62368-1
UL 60950-1
UL 62368-1
www.tracopower.com/overview/ten20win
PD 2
Not mains connected
- IT / Multimedia Equipment
- Certification Documents
Pollution Degree
Over Voltage Category
EMC Specifications
EMI Emissions
- Conducted Emissions
- Radiated Emissions
External filter proposal:
EMS Immunity
- Electrostatic Discharge
Air:
Contact:
- RF Electromagnetic Field
- EFT (Burst) / Surge
Ext. input component:
- Conducted RF Disturbances
- PF Magnetic Field
Continuous:
1 s:
EN 61204-3 (Low Voltage Power Supplies)
EN 55032 class A (with external filter)
EN 55032 class B (with external filter)
EN 55032 class A (with external filter)
EN 55032 class B (with external filter)
www.tracopower.com/overview/ten20win
EN 61204-3 (Low Voltage Power Supplies)
EN 61000-4-2, ±8 kV, perf. criteria B
EN 61000-4-2, ±6 kV, perf. criteria B
EN 61000-4-3, 10 V/m, perf. criteria A
EN 61000-4-4, ±2 kV, perf. criteria B
EN 61000-4-5, ±1 kV, perf. criteria A
KY 220 µF / 100 V
EN 61000-4-6, 10 Vrms, perf. criteria A
EN 61000-4-8, 100 A/m, perf. criteria A
EN 61000-4-8, 1000 A/m, perf. criteria A
General Specifications
Relative Humidity
Temperature Ranges
Power Derating
Cooling System
- Operating Temperature
- Case Temperature
- Storage Temperature
- High Temperature
95% max. (non condensing)
–40°C to +85°C
+105°C max.
–55°C to +125°C
Depending on model
Depending on model (with Heat Sink)
See application note: www.tracopower.com/overview/ten20win
Natural convection (20 LFM)
All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated.
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November 30, 2022
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TEN 20WIN Series, 20 Watt
Remote Control
- Voltage Controlled Remote
- Off Idle Input Current
- Remote Pin Input Current
Altitude During Operation
Switching Frequency
Insulation System
Isolation Test Voltage
Isolation Resistance
Isolation Capacitance
Reliability
Washing Process
- Input to Output, 60 s
- Input to Case, 60 s
- Output to Case, 60 s
- Input to Output, 500 VDC
- Input to Output, 100 kHz, 1 V
- Calculated MTBF
See Cleaning Guideline:
Environment
- Vibration
- Mechanical Shock
- Thermal Shock
Housing Material
Base Material
Potting Material
Pin Material
Pin Foundation Plating
Pin Surface Plating
Housing Type
Mounting Type
Connection Type
Footprint Type
Soldering Profile
Weight
Thermal Impedance
On: 3.0 to 12 VDC or open circuit
Off: 0 to 1.2 VDC or short circuit
Refers to 'Remote' and '-Vin' Pin
2.5 mA typ.
-0.5 to 0.5 mA
5'000 m max.
360 - 440 kHz (PWM)
400 kHz typ. (PWM)
Functional Insulation
1'600 VDC
1'600 VDC
1'600 VDC
1'000 MΩ min.
1'500 pF max.
1'800'000 h (MIL-HDBK-217F, ground benign)
Allowed (hermetical product)
www.tracopower.com/info/cleaning.pdf
MIL-STD-810F
7.7 g, 3 axis, random waveform, 60 min
MIL-STD-810F
40 g, 3 axis, terminal peak sawtooth, 11 ms
MIL-STD-810F
-55°C to +125°C, 72 cycles, 30 min each
Copper, Nickel plated
Non-conductive FR4 (UL 94 V-0 rated)
Epoxy (UL 94 V-0 rated)
Copper
Nickel (2 - 3 µm)
Tin (3 - 5 µm), matte
Metal Case
PCB Mount
THD (Through-Hole Device)
2" x 1"
Wave Soldering
260°C / 6 s max.
27 g
12 K/W typ.
10 K/W typ. (with Heat Sink)
www.tracopower.com/info/reach-declaration.pdf
REACH SVHC list compliant
REACH Annex XVII compliant
www.tracopower.com/info/rohs-declaration.pdf
Exemptions: 7a, 7c-I
(RoHS exemptions refer to the component
concentration only, not to the overall
concentration in the product (O5A rule).
The SCIP number is provided on request.)
- Case to Ambient
Environmental Compliance - REACH Declaration
- RoHS Declaration
Supporting Documents
Overview Link (for additional Documents)
www.tracopower.com/overview/ten20win
All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated.
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November 30, 2022
Page 4 / 5
TEN 20WIN Series, 20 Watt
Outline Dimensions
15.2
(0.800)
(0.60)
(1.00)
Dual
1
+Vin (Vcc)
2
–Vin (GND)
3
+Vout
4
10.2
20.32
5.6
5
Single
Trim
Common
5
–Vout
6
Remote On/Off
(0.22)
Bottom view
6
25.4
(0.300)
7.62
2.5
(0.10)
5.08
(0.200)
4
2
Pin
(0.40)
1
(0.400) (0.400)
Pinout
3
10.16 10.16
(0.300)
7.62
50.8 (2.00)
Insulated baseplate
Dimensions in mm (inch)
Pin diameter: 1.0 ±0.1 (0.04 ±0.004)
Tolerances: x.x ±0.5 (x.xx ±0.02)
x.xx ±0.25 (x.xxx ±0.01)
© Copyright 2022 Traco Electronic AG
Specifications can be changed without notice.
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Rev. November 30, 2022
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