Manufacturers
TRACO POWER TES 3-4822
Description
Traco Power TES 3-4822 3 Watt DC/DC Converter Input Voltage Range 36 - 75 VDC Output Voltage ± 12 VDC
Part Number
TES 3-4822
Price
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Manufacturer
TRACO POWER
Lead Time
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Category
POWER SUPPLY
Features
- 15 Standard Models
- High Accuracy of Pin Co-Planarity
- High Efficiency up to 83%
- I/O-Isolation 1500 VDC
- Operating Temperature –40 to +75°C
- Reflow Soldering to CECC00 802, Issue 2
- Regulated Output Voltage
- Short Circuit Protection
- Surface Mount DIL-Package
- Wide 2 :1 Input Range
Datasheet
Extracted Text
DC/DC Converter TES 3 Series 3 Watt Features Surface Mount DIL-Package 15 Standard Models Regulated Output Voltage Wide 2 :1 Input Range High Efficiency up to 83 % I/O-Isolation 1500 VDC Operating Temperature –40 to +75°C Short Circuit Protection High Accuracy of Pin Co-Planarity Reflow Soldering to CECC00 802, Issue 2 3 Year Product Warranty The TES 3 converter series is intended for all applications where PCB’s are assembled on an automated SMD production line. The smaller size DIL-pack- age and the light weight allows easy handling by pick-and-place machines. With their small footprint these converters are the state-of-the-art solution for all on-board power applications demanding an isolated and regulated output voltage. Models Ordercode Input voltage range Output voltage Output current max. Efficiency typ. TES 3-1210 3.3 VDC 700 mA 75 % TES 3-1211 5 VDC 600 mA 79 % TES 3-1212 9 – 18 VDC 12 VDC 250 mA 82 % TES 3-1222 ± 12 VDC ± 125 mA 81 % TES 3-1223 ± 15 VDC ± 100 mA 81 % TES 3-2410 3.3 VDC 700 mA 76 % TES 3-2411 5 VDC 600 mA 80 % TES 3-2412 18 – 36 VDC 12 VDC 250 mA 83 % TES 3-2422 ± 12 VDC ± 125 mA 82 % TES 3-2423 ± 15 VDC ± 100 mA 82 % TES 3-4810 3.3 VDC 700 mA 76 % TES 3-4811 5 VDC 600 mA 80 % TES 3-4812 36 – 75 VDC 12 VDC 250 mA 83 % TES 3-4822 ± 12 VDC ± 125 mA 82 % TES 3-4823 ± 15 VDC ± 100 mA 82 % www.tracopower.com Page 1 DC/DC Converter TES 3 Series 3 Watt Input Specifications Input current no load /full load 12 Vin models 20 mA / 300 mA typ. 24 Vin models 5 mA / 150 mA typ. 48 Vin models 3 mA / 75 mA typ. Start-up voltage / 12 Vin models 6 VDC / 8 VDC typ. under voltage shut down 24 Vin models 12 VDC / 16 VDC typ. 48 Vin models 24 VDC / 32 VDC typ Surge voltage (1 sec. max.) 12 Vin models 25 V max. 24 Vin models 50 V max. 48 Vin models 100 V max. Reverse voltage protection 0.5 A max. Reflected input ripple current Can be reduced by ext. 1–2.2 µF polyester film capacitor Input filter Pi filter Output Specifications Voltage set accuracy ± 1 % Regulation – Input variation Vin min. to Vin max. ± 0.3 % max. – Load variation 10 – 100 % – single output models ± 1.0 % max. – dual output models balanced load ± 1.0 % max. – dual output models unbalanced load ± 2.0 % max. Ripple and noise 50 mVpk-pk max. Temperature coefficient ± 0.02 % / °C Current limitation > 110% of Iout max., foldback Short circuit protection Hiccup mode, indefinite (no automatic recovery) Capacitive load – single output models 470 µF – dual output models 180 µF General Specifications Temperature ranges – Operating – 40 °C ... +75 °C – Case temperature +100 °C max. – Storage – 40 °C ... +125 °C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217E) >1‘000‘000 h @ 25 °C Isolation voltage Input/Output 1‘500 VDC Isolation capacity Input/Output 65 pF typ. Isolation resistance Input/Output >1‘000 Mohm Switching frequency 300 kHz typ. (Frequency modulation PFM) Safety standards UL 1950, EN 60950, IEC 60950 Compliance up to 60 VDC input voltage (SELV limit) Safety approvals UL/cUL File E188913 All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. www.tracopower.com Page 2 DC/DC Converter TES 3 Series 3 Watt Physical Specifications Case material non conductive black plastic (flammability to UL 94-V0) Package weight 10 g (0.35 oz) Reflow soldering profile Peak temp. 230°C (10 sec max.) 185°C for 90 sec max. Convection reflow solder process is recommended Outline Dimensions mm (inches) Seating 32.3 (1.272) Detail A S Plane 14.8 (0.583) 16.1 (0.634) 18.8 (0.740) 24 13 Top View 1 12 Pin-Out 17.78 (0.7) 2.16 2.54 1.0 (0.04) Pin Single Dual (0.085) (0.1) 1 –Vin (GND) –Vin (GND) 2 –Vin (GND) –Vin (GND) Detail A M10:1 3 NC NC 10 NC Common 11 NC NC 12 NC –V Output 13 +V Output + V Output 0.15 14 NC NC 15 –V Output Common 1.3 (0.051) 22 NC NC 23 +Vin (Vcc) +Vin (Vcc) Tolerance: ±0.25mm ±0.010] ±0.05mm (Pin’s) [±0.002] 24 +Vin (Vcc) +Vin (Vcc) Specifications can be changed without notice www.tracopower.com Page 3 1.0 (0.04) 10.2 (0.402) 0.5 (0.02) 0.15 (0.006) DC/DC Converter TES 3 Series 3 Watt Solder Pad Dimensions mm (inches) 27.94 (1.1) 2.16 2.54 2.54 17.78 (0.7) 2.54 2.54 (0.085) (0.1) (0.1) (0.1) (0.1) 1 1.5 Min. (0.059 Min.) Specifications can be changed without notice Rev. 02/04 Jenatschstrasse 1 CH-8002 Zurich Switzerland Tel. +41-1284 2911 Fax +41-1201 1168 e-mail: sales traco.ch internet: http://www.tracopower.com Page 4 @ 20.0 (0.787) 2.8 (0.11)
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