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 40C to +71C Short circuit protection Input filter to meet EN 55022, class A Remote On/Off High accuracy of pin co-planarity Qualiefi d for leadfree reflow solder 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 prole fi SMD package with compact dimensions. The 14 modules feature ultra- wide 4:1 input ranges with tightly regulated output voltage. High efcfi iency allows an operating temperature range of 40C to +71C at full load. Further features are built-in EMI-lfi ter to meet EN 55022 class A without external components and remote On/Off control. The products comply with IPC J-STD-020D and are qualiefi d 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 % TES 3-2412WI 12 VDC 250 mA 81 % 9 36 VDC TES 3-2413WI 15 VDC 200 mA 81 % (nominal 24 VDC) TES 3-2421WI 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 % TES 3-4812WI 12 VDC 250 mA 83 % 18 75 VDC TES 3-4813WI 15 VDC 200 mA 83 % (nominal 48 VDC) TES 3-4821WI 5 VDC 300 mA 80 % TES 3-4822WI 12 VDC 125 mA 83 % TES 3-4823WI 15 VDC 100 mA 83 % DC/DC Converters TES 3WI Series 3 Watt Input Specifications Input current (no 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. 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 50 mVpk-pk max. Transient Response (25% load step change) Recovery time 500 s max. Deviation 6 % max. Current limitation >120 % of Iout max. Short circuit protection continuous, automatic recovery Capacitive load single output models: 3000 F dual output models: 180 F (each output) 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 40C to +71C Case temperature +100C max. Storage 40C to +125C Humidity (non condensing) 95 % rel H max. Reliability, calculated MTBF (MIL-HDBK-217F, at+25C, ground benign) >1000000 h Isolation voltage (60 sec.) Input/Output 1500 VDC Isolation capacitance Input/Output 500 pF max. Isolation resistance Input/Output >1000 Mohm Switching frequency 300 kHz typ. (frequency modulation PFM) Environmental compliance Reach www.tracopower.com/info/reach-declaration.pdf RoHS RoHS Directive 2011/65/EU Supporting documents: www.tracopower.com/overview/tes3wi All specicfi ations valid at nominal input voltage, full load and +25C after warm-up time unless otherwise stated.