IND027W Hornet: Non-Isolated DC-DC Voltage Regulator Modules 12Vdc input 3Vdc to 8Vdc output 18W Max Power Vin+ Vout+ VIN VOUT SENSE Applications MODULE Industrial Equipment Cin Co Control Boards TRIM ON/OFF Test Equipment GND RTrim Electrical Features Mechanical Features Small size: 20.3 mm x 11.4 mm x 8.5 mm (0.8 in x 12V Input voltage with 20% Tolerance Output voltage programmable from 3Vdc to 8Vdc 0.45 in x 0.335 in) via external resistor Operating range: -40C to 105C ambient Remote On/Off for optional external control Operating shock to 40G per Mil Std. 810G, Method 516.4 Procedure I Fixed switching frequency Operating vibration per Mil Std. 810G, Method Output overcurrent protection (non-latching) 514.5 Procedure I Process and Safety Qualified for 1000h High Temperature Operating Bias, 1000h 85RH/85C Temperature, Humidity and Bias, 700 cycle -40 to 125C thermal cycling ANSI/UL* 62368-1 and CAN/CSA C22.2 No. 62368-1 Recognized, DIN VDE 0868-1/A11:2017 (EN62368-1:2014/A11:2017) ISO** 9001 and ISO 14001 certified manufacturing facilities Compliant to RoHS Directive 2011/65/EU and amended Directive (EU) 2015/863 Compliant to REACH Directive (EC) No 1907/2006 Compatible in a Pb-free or SnPb reflow environment. Suitable for aqueous clean. Suitable for conformal coating with dip and vapor deposition. Conformal coating can provide the protection to meet Salt Fog Test per IEC 60068-2-52 (Severity 3) and Mixed Gas Flow test per Telcordia GR-3108 Outdoor Levels. 3 year warranty Output Output Device Code Input Voltage On/Off Logic Comcode Voltage Current (Max.) Negative 1600102902A IND027W 9.6 14.4Vdc 3.0 8.0Vdc 3A ( 3Vout) Thermal Performance Full rated output with natural convection up to 105C at 3.3Vout and up to 101C at 5Vout. Thermal curves for 2 voltages below. May 12, 2021 2017 General Electric Company. All rights reserved. Page 1 Electrical Specifications Parameter Device Symbol Min Typ Max Unit Operating Input Voltage All V 9.6 12 14.4 Vdc IN External Capacitance, Ceramic ESR 1 m All C 47* F O, max Efficiency 12V , T =25C, I as per Figure 2 93.2(3.3V), 95.5(5V) % INDC A o Switching Frequency All f 300 kHz sw Output Voltage (Over all line, load, and temperature All VO, set -2.5 +2.5 % VO, set conditions) On/Off Logic High (MODULE OFF) Input High Voltage All VIH 1.5 36 Vdc On/ Off Logic Low (MODULE ON) Input Low Voltage All VIL -0.2 1 Vdc *Additional External Capacitance possible using Tunable Loop Characteristic Curves o The following figures provide typical characteristics for the IND027W Hornet at 25 C. 50 1x10uF 2x10uF 4x10uF 40 30 20 10 3 4 5 6 7 8 Output Voltage(Volts) Figure 1. Output Ripple Voltage for various output voltages Figure 2. Graph showing maximum output current capability at and external caps 12Vin. Additional Decoupling cap of different output voltages. 0.01uF used on input and output side Use electrical profile in Figure 2 for determining baseline output current for a specific voltage. Then thermal curves. Trim Rtrim for a desired output voltage, should be as per the following table. The formula in the last column helps determine Rtrim for other voltages. Vo (V) 3.3 5.0 6 8 70 Rtrim = k Rtrim 26.92 16.27 13.2 9.59 (Vo 0.7 ) (k) On/Off On/Off pin must be connected to Ground. If the On/Off pin is left floating the module with be left in the OFF state. Safety Considerations For safety agency approval, the power module must be installed in compliance with the spacing and separation requirements of the end-use safety agency standards listed on the first page of this document. For the converter output to be considered meeting the requirements of safety extra-low voltage (SELV) or ES1, the input must meet SELV/ES1 requirements. The power module has extra-low voltage (ELV) outputs when all inputs are ELV. The input to these units is to be provided with a fast-acting fuse with a maximum rating of 8A in the positive input lead. May 12, 2021 2017 General Electric Company. All rights reserved. Page 2 Ripple(mVp-p)