TEL-3

TEL3 TRACOPOWER | Alldatasheet

Document overview

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Technical content

Features

u Wide 2:1 and 3:1 input range u High efficiency up to 81% u DIL-24 plastic package u Indefinite short-circuit protection u I/O isolation 1500 VDC u Operating temperature range –40°C to +85°C u 3-year product warranty The TEL 3 series is a range of isolated 3 Watt converters in DIL-24 package offering wide 2:1and 3:1 input voltage ranges. Further features are high efficiency which allows operation temperature up to +71°C at full load and low output noise. This product series provides an economical solution for many cost critical applications in industrial and consumer electronics. Ordercode Input voltage range Output voltage Output current max. Efficiency typ. * TEL 3-051 1 5 VDC 600 mA 70 % * TEL 3-051 2 1 2 VDC 250 mA 74 % TEL 3-0513 4.5 – 9.0 VDC 1 5 VDC 200 mA 74 % * TEL 3-0522 (nominal 5 VDC) ±1 2 VDC ±1 25 mA 74 % * TEL 3-0523 ±1 5 VDC ±100 mA 74 % * TEL 3-1 21 1 5 VDC 600 mA 76 % * TEL 3-1 21 2 1 2 VDC 250 mA 80 % TEL 3-1 213 9 – 1 8 VDC 1 5 VDC 200 mA 80 % * TEL 3-1 222 (nominal 1 2 VDC) ±1 2 VDC ±1 25 mA 80 % * TEL 3-1 223 ±1 5 VDC ±100 mA 80 % TEL 3-201 1 5 VDC 600 mA 76 % TEL 3-201 2 1 2 VDC 250 mA 80 % TEL 3-2013 10 – 30 VDC 1 5 VDC 200 mA 80 % TEL 3-2022 (nominal 20 VDC) ±1 2 VDC ±1 25 mA 80 % TEL 3-2023 ±1 5 VDC ±100 mA 80 % * TEL 3-241 1 5 VDC 600 mA 77 % * TEL 3-241 2 1 2 VDC 250 mA 81 % TEL 3-2413 1 8 – 36 VDC 1 5 VDC 200 mA 81 % * TEL 3-2422 (nominal 24 VDC) ±1 2 VDC ±1 25 mA 81 % * TEL 3-2423 ±1 5 VDC ±100 mA 81 % TEL 3-481 1 5 VDC 600 mA 77 % TEL 3-481 2 1 2 VDC 250 mA 81 % TEL 3-4813 36 – 75 VDC 1 5 VDC 200 mA 81 % TEL 3-4822 (nominal 48 VDC) ±1 2 VDC ±1 25 mA 81 % TEL 3-4823 ±1 5 VDC ±100 mA 81 % Models * add suffix -NP for models with industry standard pinout UL 60950-1 not recommended for new designs

http:/ /www.tracopower.com Page 2 of 3 All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. DC/DC Converters TEL 3 Series 3 Watt Input Specifications Input current (no load) 5 Vin models 40 mA typ. 12 Vin models 20 mA typ. 20 Vin models 15 mA typ. 24 Vin models 5 mA typ. 48 Vin models 3 mA typ. Input current (full load) 5 Vin models 820 mA typ. 12 Vin models 320 mA typ. 20 Vin models 190 mA typ. 24 Vin models 155 mA typ. 48 Vin models 80 mA typ. Surge voltage (1 sec. max.) 5 Vin models 11 V D C

12 Vin models 25 VDC

20 Vin models 50 VDC

24 Vin models 50 VDC

48 Vin models 100 VDC

Voltage set accuracy ±1 % Regulation – Input variation Vin min. to Vin max. 0.5 % max. – Load variation 10 – 100 % single output models 0.5 % max. dual output models balanced load 1.0 % max. dual output models unbalanced load 2.0 % max Ripple and noise (20 MHz Bandwidth) <60 mVpk-pk typ. Temperature coefficient ±0.02 %/°K Output current limitation >110 % Iout max., constant current Short circuit protection indefinite (automatic recovery) Capacitive load single output models 2000 µF max. dual output models 1000 µF max. General Specifications Temperature ranges – Operating –40°C to +85°C – Case +95°C max. – Storage –40°C to +125°C Load derating 3.3 %/K above 70°C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217F at +25°C, ground benign) >1 Mio. h Isolation voltage (60 sec.) – Input/Output/Case 1500 VDC Isolation capacitance – Input/Output 500 pF typ. Isolation resistance – Input/Output (500 VDC) >1‘000 M Ohm Switching frequency 300 kHz typ. (Pulse frequency modulation PFM) Safety standards UL 60950-1, IEC/EN 60950-1 Compliance up to 60 VDC input voltage (SELV limit) Safety approvals CSA File No. 226037 http:/ / directories.csa-international.org – Certification documents www.tracopower.com/ overview/tel3 Environmental compliance – Reach www.tracopower.com/info/reach-declaration.pdf – RoHS Ro H S d i r e c t i ve 2011/6 5/E U

Specifications can be changed without notice! Make sure you are using the latest documentation, downloadable at www.tracopower.com www .tracopower.com Physical Specifications Casing material non conductive black plastic Potting material epoxy (UL94V-0 rated) Weight 12 g (0.42 oz) Soldering temperature max. 265°C / 10 sec. Outline Dimensions mm (inches) DC/DC Converters TEL 3 Series 3 Watt Bottom View 2.0 (0.08) 2324 22 1 2 3 15 1314 1110 12 4.5 (0.18) 2.4 (0.094) 15.22 (0.599) 20.3 (0.80) 15.22 (0.599) 20.3 (0.80) 17.78 (0.700) 27.94 (1.1) 31.8 (1.25) 2x2.54 (0.100) 2x2.54 (0.100) 4.5 (0.18) 2.54 31.8 (1.25) 91 1 2223 16 14 Bottom view 15.24 (0.600) 5.08 (0.18 ±0.02) (0.100) (0.200) 2.54 (0.100) 10.2 (0.40) 10.2 (0.40) Standard Pinout: Pinout NP Version: compatible with TED / TEM-3 Series) Tolerances x.x ±0.25 (x.xx ±0.01) x.xx ±0.13 (x.xxx ±0.005) Pin diameter tolerance: x.x ±0.05 (x.xx ±0.002)Pin Single Dual 1 +Vin (Vcc) +Vin (Vcc)

2 NC –Vout

3 NC Common

10 –Vout Common 11 +Vout +Vout 12 –Vin (GND) –Vin (GND) 13 –Vin (GND) –Vin (GND) 14 +Vout +Vout 15 –Vout Common

22 NC Common

23 NC –Vout

24 +Vin (Vcc) +Vin (Vcc) Pin-Out Pin Single Dual 2 –Vin (GND) –Vin (GND) 3 –Vin (GND) –Vin (GND)

9 No pin Common

11 NC –Vout

16 –Vout Common 22 +Vin (Vcc) +Vin (Vcc) 23 +Vin (Vcc) +Vin (Vcc) Pin-Out Rev. February 20, 2023 NC = Not connected NC = Not connected not recommended for new designs not recommended for new designs not recommended for new designs