DC/DC Converters TES 1 Series, 1 Watt Features ◆ Small SMD package with standard footprint ◆ I/O- isolation 1500 VDC ◆ Single and dual output models ◆ Input voltage 5, 12 and 24 VDC ◆ High efficiency up to 80% ◆ Operating temperature range -40 to +85°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 With their small footprint these 1Watt 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. Models Output current max. Efficiency typ. TES 1-0511 Order code 5 VDC 200 mA 78 % TES 1-0519 9 VDC 110 mA 78 % TES 1-0512 12 VDC 85 mA 78 % 15 VDC 65 mA 79 % TES 1-0513 Input voltage 5 VDC ±10% Output voltage TES 1-0521 ±5 VDC ±100 mA 74 % TES 1-0522 ±12 VDC ± 40 mA 78 % TES 1-0523 ±15 VDC ± 35 mA 78 % TES 1-1211 5 VDC 200 mA 76 % TES 1-1219 9 VDC 110 mA 78 % TES 1-1212 12 VDC 85 mA 79 % 15 VDC 65 mA 80 % TES 1-1221 ±5 VDC ±100 mA 74 % TES 1-1222 ±12 VDC ± 40 mA 78 % TES 1-1223 ±15 VDC ± 35 mA 79 % TES 1-2411 5 VDC 200 mA 78 % TES 1-2419 9 VDC 110 mA 77 % TES 1-2412 12 VDC 85 mA 77 % TES 1-1213 TES 1-2413 12 VDC ±10% 24 VDC ±10% 15 VDC 65 mA 79 % TES 1-2421 ± 5 VDC ±100 mA 73 % TES 1-2422 ±12 VDC ± 40 mA 78 % TES 1-2423 ±15 VDC ± 35 mA 78 % http://www.tracopower.com Page 1 of 3 DC/DC Converters TES 1 Series 1 Watt Input Specifications Input current no load / full load 5 Vin models: 30 mA / 260 mA typ. 12 Vin models: 15 mA / 110 mA typ. 24 Vin models: 8 mA / 55 mA typ. Surge voltage (1 sec. max.) 5 Vin models: 9 V max. 12 Vin models: 18 V max. 24 Vin models: 30 V max. Reverse voltage protection 0.3 A max. Input filter internal capacitors Output Specifications Voltage set accuracy – 5VDC models: ±2 % at 60 % load – other models: ±2 % at 100 % load Voltage balance (dual output models, balanced load) ±1 % max. Regulation – Input variation 1.2 % / 1 % change Vin – Load variation see graphs below Ripple and noise (20 MHz Bandwidth) 120 mVpp max. Temperature coefficient ±0.02 %/K Short circuit protection limited 0.5 sec. max. Capacitive load 33 µF max. General Specifications Temperature ranges – Operating –40 °C to +85 °C – Storage –55 °C to +125 °C – Case –105 °C max. Derating (convection cooling) 3.3 %/K above 75°C Humidity (non condensing) 95 % rel. H max. Reliability, calculated MTBF (MIL-HDBK-217F, at 25°C, ground benign) >2’000’000 h Isolation voltage (60sec) – Input/Output 1‘500 VDC Isolation capacity – Input/Output 40 pF typ. Isolation resistance – Input/Output >1‘000 Mohm Switching frequency 100 kHz typ. (frequency modulation) Frequency change over line and load ± 30 % Output voltage variation dependent on load (at nominal input voltage) other models: +10% max. 0% typ. min. -10% 0 50% Load 100% Deviation of Vout nom. Deviation of Vout nom. 5 VDC models: +10% max. typ. min. 0% -10% 0 50% Load 100% 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 3 DC/DC Converters TES 1 Series 1 Watt Physical Specifications Case material epoxy molding compound (flammability to UL 94V-0 rated) Package weight single output models: 1.7 g (0.04 oz) dual output models: 2.0 g (0.05 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 Outline and Solder Pad Dimensions TES 1 Single Output Models (0.31) Pin-Out (0.28) 8.0 7.0 S (0.12) (0.10) 5.08 0.3 2.54 (0.20) 13.7 1.5 (0.01) 3.04 5.5 (0.54) 0-4° (0.06) 5.5 (0.216) 11.0 ±0.2 0.1 (0.216) (0.43 ±0.008) 0.6 (0.02) (0.04) 7 3 +Vin (Vcc) 7 –Vout 8 +Vout 14 *NC (0.49) 3 11.6 1 1.6 Top view –Vin (GND) * Pin to be isolated from circuitry 1.0 min. 8 Single 1 (0.07) 14 Pin 2.54 5.08 (0.10) (0.10) TES 1 Dual Output Models 8.0 (0.31) (0.28) Pin-Out 2.54 (0.12) (0.10) 5.08 2.54 (0.20) (0.10) 16.3 1.5 (0.01) 3.04 0.3 7.0 S 5.5 (0.64) 0-4° (0.06) (0.216) 11.0 ±0.2 5.5 0.1 (0.216) (0.43 ±0.008) 0.6 1.0 min. (0.04) 1.6 12 1 3 7 Dual 1 –Vin (GND) 3 +Vin (Vcc) 7 Common 9 –Vout 12 +Vout 18 *NC * Pin to be isolated from circuitry (0.49) 11.6 Top view (0.07) 18 Pin 9 2.54 5.08 2.54 (0.10) (0.10) (0.10) Dimensions in [mm], () = Inch Pin pitch tolerances: ±0.10 (±0.004) Other tolerances: ±0.25 (±0.01) Specifications can be changed any time without notice. Rev. 10/08 Jenatschstrasse 1 · CH-8002 Zurich · Switzerland Tel. +41 43 311 45 11 · Fax +41 43 311 45 45 · [email protected] · www.tracopower.com Page 3 of 3