Document
DC/DC Converter
TES 1 Series, 1 Watt
• I/O isolation 1500 VDC • Unregulated device • Single and dual output models • Input voltage 5, 12 and 24 VDC • High efficiency up to 80% • Operating temperature range
–40°C to +90°C
• High accuracy of pin co-planarity • Qualified for leadfree reflow solder
process according IPC/JEDEC J-STD-020C
• Available in tape and reel package • 3-year product warranty
Models
Order Code
TES 1-0510 TES 1-0511 TES 1-0519 TES 1-0512 TES 1-0513 TES 1-0521 TES 1-0522 TES 1-0523 TES 1-1211 TES 1-1219 TES 1-1212 TES 1-1213 TES 1-1221 TES 1-1222 TES 1-1223 TES 1-2411 TES 1-2419 TES 1-2412 TES 1-2413 TES 1-2421 TES 1-2422 TES 1-2423
Input Voltage Range
4.5 - 5.5 VDC (5 VDC nom.)
10.8 - 13.2 VDC (12 VDC nom.)
21.6 - 26.4 VDC (24 VDC nom.)
With their small footprint these 1 Watt DC/DC converters are an ideal and economical solution for many applications where an isolated voltage is required. Typical applications are ground loop elimination, noise reduction, voltage isolation in digital interfaces and voltage conversion in distributed power systems. With a new package design these converters are qualified for the higher temperatures requested by lead-free reflow solder processes. For automated SMD production lines the devices can be supplied in standard tape and reel package.
Output 1
Vnom
Imax
3.3 VDC
300 mA
5 VDC
200 mA
9 VDC
110 mA
12 VDC
84 mA
15 VDC
67 mA
+5 VDC
100 mA
+12 VDC
42 mA
+15 VDC
33 mA
5 VDC
200 mA
9 VDC
110 mA
12 VDC
84 mA
15 VDC
67 mA
+5 VDC
100 mA
+12 VDC
42 mA
+15 VDC
33 mA
5 VDC
200 mA
9 VDC
110 mA
12 VDC
84 mA
15 VDC
67 mA
+5 VDC
100 mA
+12 VDC
42 mA
+15 VDC
33 mA
Output 2
Vnom
Imax
–5 VDC –12 VDC –15 VDC
100 mA 42 mA 33 mA
–5 VDC –12 VDC –15 VDC
100 mA 42 mA 33 mA
–5 VDC –12 VDC –15 VDC
100 mA 42 mA 33 mA
Efficiency typ. 73 % 78 % 78 % 78 % 79 % 74 % 78 % 78 % 76 % 78 % 79 % 80 % 74 % 78 % 79 % 78 % 77 % 77 % 79 % 73 % 78 % 78 %
www.tracopower.com
November 30, 2022
Page 1 / 4
TES 1 Series, 1 Watt
Input Specifications
Input Current
- At no load
- At full load
Surge Voltage
Recommended Input Fuse Input Filter
5 Vin models: 30 mA typ. 12 Vin models: 15 mA typ. 24 Vin models: 8 mA typ.
5 Vin models: 260 mA max. 12 Vin models: 110 mA max. 24 Vin models: 55 mA max.
5 Vin models: 9 VDC max. (1 s max.) 12 Vin models: 18 VDC max. (1 s max.) 24 Vin models: 30 VDC max. (1 s max.)
(The need of an external fuse has to be assessed in the final application.) Internal Capacitor
Output Specifications
Voltage Set Accuracy
Regulation
- Input Variation (1% Vin step)
Ripple and Noise Capacitive Load Minimum Load
- Load Variation - Voltage Balance
(symmetrical load) - 20 MHz Bandwidth
Temperature Coefficient Start-up Time Short Circuit Protection
±3% max. (at 60% load, 3.3 & 5 Vout models) ±3% max. (at 100% load, other output models) single output models: 1.5% max. dual output models: 1.5% max. See application note: www.tracopower.com/overview/tes1 dual output models: 1% max.
120 mVp-p max. 33 µF max. 2 % of Iout max. (Operation at lower load will not damage the converter, but it may not meet all specifications) ±0.02 %/K max. 400 ms max. Limited 0.5 s max., Automatic recovery
Safety Specifications
Safety Standards
- IT / Multimedia Equipment
Designed for EN 62368-1 (no certification)
General Specifications
Relative Humidity
Temperature Ranges
- Operating Temperature
- Case Temperature
- Storage Temperature
Power Derating
- High Temperature
Cooling System Switching Frequency
Insulation System Isolation Test Voltage
Isolation Resistance Isolation Capacitance
- Input to Output, 60 s - Input to Output, 1 s - Input to Output, 500 VDC - Input to Output, 100 kHz, 1 V
Reliability Moisture Sensitivity (MSL) Washing Process Housing Material
- Calculated MTBF
95% max. (non condensing) –40°C to +90°C +105°C max. –50°C to +125°C 3.3 %/K above 75°C See application note: www.tracopower.com/overview/tes1 Natural convection (20 LFM) 50 - 140 kHz (PFM) 100 kHz typ. (PFM) Functional Insulation 1'500 VDC 1'800 VDC
1'000 MΩ min. 40 pF typ. 100 pF max.
2'000'000 h (MIL-HDBK-217F, ground benign) Level 2 (J-STD-033C) Not allowed (vent-hole without membrane) Non-conductive Plastic (UL 94 V-0 rated)
All specifications valid at nominal voltage, resistive full load and +25°C after warm-up time, unless otherwise stated.
www.tracopower.com
November 30, 2022
Page 2 / 4
TES 1 Series, 1 Watt
Base Material Pin Material Pin Foundation Plating Pin Surface Plating Housing Type Mounting Type Connection Type Footprint Type
Soldering Profile
Weight
- single output
- dual output
Environmental Compliance - REACH Declaration
- RoHS Declaration
Supporting Documents
Overview Link (for additional Documents)
Non-conductive Plastic (UL 94 V-0 rated) Phosphor Bronze (C5191) Copper (1 - 3 µm) Tin (7.5 µm min.), matte Plastic Case PCB Mount SMD (Surface-Mount Device) SMD8 .