DC/DC Converter TEL 12 Series, 12 Watt Ultra compact 12 Watt converter in DIP-16 metal casing Highest power density of 3,61W/cm3 6-side shielded metal case with insulated baseplate Wide 2:1 input voltage range UL 62368-1 IEC 62368-1 High efficiency (up to 88%) for low thermal loss The TEL 12 is a 12 Watt DC/DC converter series which comes in an ultra com- pact DIP-16 metal package. The design purpose was to miniaturized low power Operating temperature range -40C to DC/DC converters to the maximum without sacrificing high efficiency. They so- +88C lidify the new standard for power density with 3,61 W/cm3 and effectively dou- ble the power density compared to 12 Watt converters in DIP-24 package. The Built-In EN 55032 class A filter TEL 12 and offers a wide 2:1 input voltage range and features a high efficiency Protection against short circuit of up to 88% which enables an operation temperature of up to +65C at full load and up to 85C with 50% load. The converters also have an internal input 3-year product warranty filter to comply with conducted emission standard EN 55032 class A. Overall they feature an economical solution for space critical and cost sensitive appli- cations in instrumentation, IT and industrial electronics. Models Order Code Input Voltage Output 1 Output 2 Efficiency Range Vnom Imax Vnom Imax typ. TEL 12-1211 5.1 VDC 2 400 mA 83 % TEL 12-1212 12 VDC 1 000 mA 87 % TEL 12-1213 9 - 18 VDC 15 VDC 800 mA 88 % (12 VDC nom.) TEL 12-1215 24 VDC 500 mA 88 % TEL 12-1222 +12 VDC 500 mA 12 VDC 500 mA 87 % TEL 12-1223 +15 VDC 400 mA 15 VDC 400 mA 87 % TEL 12-2411 5.1 VDC 2 400 mA 83 % TEL 12-2412 12 VDC 1 000 mA 87 % TEL 12-2413 18 - 36 VDC 15 VDC 800 mA 88 % (24 VDC nom.) TEL 12-2415 24 VDC 500 mA 88 % TEL 12-2422 +12 VDC 500 mA 12 VDC 500 mA 87 % TEL 12-2423 +15 VDC 400 mA 15 VDC 400 mA 87 % TEL 12-4811 5.1 VDC 2 400 mA 83 % TEL 12-4812 12 VDC 1 000 mA 87 % TEL 12-4813 36 - 75 VDC 15 VDC 800 mA 88 % (48 VDC nom.) TEL 12-4815 24 VDC 500 mA 88 % TEL 12-4822 +12 VDC 500 mA 12 VDC 500 mA 87 % TEL 12-4823 +15 VDC 400 mA 15 VDC 400 mA 87 % Page 1 / 4 www.tracopower.com January 27, 2021TEL 12 Series, 12 Watt Input Specifications Input Current - At no load 12 Vin models: 20 mA typ. 24 Vin models: 10 mA typ. 48 Vin models: 7 mA typ. - At full load 12 Vin models: 1 160 mA max. 24 Vin models: 580 mA max. 48 Vin models: 290 mA max. Surge Voltage 12 Vin models: 25 VDC max. (1 s max.) 24 Vin models: 50 VDC max. (1 s max.) 48 Vin models: 100 VDC max. (1 s max.) Under Voltage Lockout 12 Vin models: 8 VDC typ. 24 Vin models: 16 VDC typ. 48 Vin models: 34 VDC typ. Recommended Input Fuse (The need of an external fuse has to be assessed in the final application.) Input Filter Internal Pi-Type Output Specifications Voltage Set Accuracy 1% max. Regulation - Input Variation (Vmin - Vmax) single output models: 0.8% max. dual output models: 0.8% max. - Load Variation (0 - 100%) single output models: 1% max. dual output models: 1% max. (Output 1) 1% max. (Output 2) - Voltage Balance dual output models: 2% max. (symmetrical load) - Cross Regulation dual output models: 5% max. (25% / 100% asym. load) Ripple and Noise - 20 MHz Bandwidth 70 mVp-p typ. (w/ 2.2 F, 50 V MLCC) Capacitive Load - single output 5.1 Vout models: 1 500 F max. 12 Vout models: 680 F max. 15 Vout models: 680 F max. 24 Vout models: 220 F max. - dual output 12 / -12 Vout models: 470 / 470 F max. 15 / -15 Vout models: 220 / 220 F max. Minimum Load Not required Temperature Coefficient 0.02 %/K max. Start-up Time 30 ms typ. Short Circuit Protection Continuous, Automatic recovery Output Current Limitation 160% typ. of Iout max. Transient Response - Response Deviation 5% max. (75% to 100% Load Step) - Response Time 500 s typ. (75% to 100% Load Step) Safety Specifications Safety Standards - IT / Multimedia Equipment EN 62368-1 IEC 62368-1 UL 62368-1 www.tracopower.com/overview/tel12 - Certification Documents EMC Specifications EMI Emissions - Conducted Emissions EN 55032 class A (internal filter) FCC Part 15 class A (internal filter) - Radiated Emissions EN 55032 class A (with external filter) FCC Part 15 class A (with external filter) External filter proposal: www.tracopower.com/overview/tel12 All specifications valid at nominal voltage, full load and +25C after warm-up time unless otherwise stated. Page 2 / 4 www.tracopower.com January 27, 2021