DC/DC Converters TES 3WI Series, 3 Watt Features ◆ Compact SMD package ◆ 33.4 x 18.8 mm footprint ◆ Ultra-wide 4:1 input voltage range ◆ I/O isolation 1500 VDC ◆ Operating temp. range –40 °C to 71 °C ◆ Short circuit protection ◆ Input filter to meet EN 55022, class A ◆ Remote On/Off ◆ High accuracy of pin co-planarity ◆ Qualified for leadfree reflow solder UL 60950-1 pending process according IPC/JEDEC J-STD-020D ◆ Available in tape & reel package ◆ 3-year product warranty The TES-3WI series is a family of high performance 3W dc/dc-converter modules in a low profile SMD package with compact dimensions. The 14 modules feature ultrawide 4:1 input ranges with tightly regulated output voltage. High efficiency allows an operating temperature range of -40 to +71°C without derating. Further features are built-in EMI-filter to meet EN 55022 class A without external components and remote On/Off control. The products comply with IPC J-STD-020D and are qualified for high temperature lead-free reflow solder process. Models Ordercode Input voltage Output voltage Output current max. Efficiency typ. TES 3-2410WI 3.3 VDC 750 mA 75 % TES 3-2411WI 5 VDC 600 mA 79 % 12 VDC 250 mA 81 % 15 VDC 200 mA 81 % ± 5 VDC ± 300 mA 78 % TES 3-2422WI ± 12 VDC ± 125 mA 81 % TES 3-2423WI ± 15 VDC ± 100 mA 81 % TES 3-4810WI 3.3 VDC 750 mA 76 % TES 3-4811WI 5 VDC 600 mA 80 % 12 VDC 250 mA 83 % 15 VDC 200 mA 83 % TES 3-2412WI TES 3-2413WI TES 3-2421WI TES 3-4812WI TES 3-4813WI TES 3-4821WI 9 – 36 VDC (nominal 24 VDC) 18 – 75 VDC (nominal 48 VDC) ± 5 VDC ± 300 mA 80 % TES 3-4822WI ± 12 VDC ± 125 mA 83 % TES 3-4823WI ± 15 VDC ± 100 mA 83 % http://www.tracopower.com Page 1 of 4 DC/DC Converters TES 3WI Series 3 Watt Input Specifications Input current at full load 24 V models: 150 mA typ. 48 V models: 75 mA typ. Input current at full load 24 V models: 20 mA typ. 48 V models: 10 mA typ. Start-up voltage / under voltage shut down 24 V models: 8.5 VDC / 8 VDC typ. 48 V models: 17 VDC / 16 VDC typ Surge voltage (1 sec. max.) 24 V models: 50 V max. 48 V models: 100 V max. Reverse voltage protection 1.0 A max. Reflected input ripple current 24 V models: 10 mA typ. 48 V models: 5 mA typ. Input filter EN 55022 class A, FCC part 15, level A Output Specifications Voltage set accuracy ±1 % Regulation – Input variation Vin min. to Vin max. 0.5 % max. – Load variation 10 – 100 % single output models: 1.0 % max. dual output models balanced load: 2.0 % max. Minimum load 10 % of rated max current (operation at lower load condition is safe but a higher output ripple will be experienced) Temperature coefficient ±0.02 % / °C max. Ripple and noise 75 mVpk-pk max. Dynamic load response 25% load change 6 % max. peak variation 500 µS max. response time Transient response (25% load step change) 200 µs typ. Current limitation >120 % of Iout max. Short circuit protection continuous, automatic recovery Capacitive load single output models: 3000 µF dual output models: ±180 µF Remote On/Off – On: 2.5 to 5.5 V or open circuit – Off: –0.7 to 0.8 V or short circuit pin 3 and pin 1/2 – Off idle current: 5 mA General Specifications Temperature ranges – Operating –40°C to +71 °C – Case temperature +100°C max. – Storage –40°C to +125 °C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217F, at 25°C, ground benign) >1‘000‘000 h Isolation voltage (60 sec.) – Input/Output 1‘500 VDC Isolation capacity – Input/Output 500 pF max. Isolation resistance – Input/Output >1‘000 Mohm Switching frequency 300 kHz typ. (frequency modulation PFM) Safety standards UL 60950-1, EN 60950-1, IEC 60950-1 Safety approvals CSA File No. 226037 http://directories.csa-international.org (entry pending) All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated. http://www.tracopower.com Page 2 of 4 DC/DC Converters TES 3WI Series 3 Watt Physical Specifications Case material non conductive plastic (UL 94V-0 rated) Package weight 8.8 g (0.31 oz) Lead-free reflow solder process as per IPC J-STD-020D Moisture sensivity level (MSL) as per IPC J-STD-033B MSL report level 2 www.tracopower.com/products/tes3wi_msl-report.pdf (publication pending) Outline Dimensions 32.3 (1.272) Seating Plane Detail A Pin-Out 10.2 (0.402) S 0.5 (0.02) 14.8 (0.583) 16.1 (0.634) 18.8 (0.740) 24 13 4) Detail A M10:1 1. 0 (0 .0 Top View 12 2.16 (0.085) 17.78 (0.7) 2.54 (0.1) 1.3 (0.051) 1.0 (0.04) 0.15 (0.006) 0.15 1 Pin Single Dual 1 –Vin (GND) –Vin (GND) 2 –Vin (GND) –Vin (GND) 3 NC NC 10 NC Common 11 NC NC 12 NC –V Output 13 +V Output + V Output 14 NC NC 15 –V Output Common 22 NC NC 23 +Vin (Vcc) +Vin (Vcc) 24 +Vin (Vcc) +Vin (Vcc) Dimensions in [mm], () = Inch Tolerances ±0.25 (0.01) Pin pitch tolerances ±0.13 (0.005) Solder Pad Dimensions 27.94 (1.1) 2.16 17.78 (0.7) 2.54 2.54 (0.1) (0.1) 2.54 2.54 (0.1) (0.1) 20.0 (0.79) (0.09) 2.8 (0.11) 1 Dimensions in [mm], () = Inch 1.5 min. (0.06) http://www.tracopower.com Page 3 of 4 DC/DC Converters TES 3WI Series 3 Watt Packaging Standard Packaging - Tube 360.0 ±2 15.5 1.0 12.0 5.0 11.0 - 1 tube contains 10 converters Tolerance ±0.25mm 12.6 22.0 1.75 2.0 0.5 5 A 10.0 29.5 32.7 56.0 26.5 52.4 - Use appendix «-TR» on order code. .5 - Specifications according IEC 286-3 - 1 reel contains 150 converters 4.0 r1 Optional Packaging - Tape & Reel 56 5 10.7 20 10.0 M: partial enlargement 3.0 3.0 A 0.2 .75 R0 6.0 11.2 14.9 15.6 19.0 2.0 32.0 M R0.3 MAX Tolerance ±0.1mm 20 66.4 13.0 ±0.25 100.0 330.0 (13“) 2.0 Tolerance ±1.0mm Dimensions in [mm] Specifications can be changed any time without notice. Rev. 07/08 Jenatschstrasse 1 · CH-8002 Zurich · Switzerland Tel. +41 43 311 45 11 · Fax +41 43 311 45 45 · [email protected] · www.tracopower.com Page 4 of 4