15W DC-DC CONVERTERS ✔ Single and Triple Output Models ✔ Up to 1500V Input/Output Isolation ✔ 2:1 Input Voltage Ranges ✔ Pi Input Filters—Built-in EMI Suppression ✔ UL/CSA/EN Safety Approvals ✔ Tightly Regulated ✔ Short-Circuit/Over-Voltage Protected ✔ Remote Shutdown on Triple Output Models ✔ Six-Sided Copper Case ✔ 2” ✕ 2” ✕ 0.4” (51mm ✕ 51mm ✕ 10.2mm) ✔ 2-Year Warranty ✔ 300,000-Hour Minimum MTBF CHARACTERISTICS EMI Suppression.......................Pi input filter, standard. Nominal Max. Inrush Current...........................15A, peak, 25 µs. Input Voltage Input DC Output Output Line/ Continuous Output Power.........15W, total. Maximum output cur- Min.Nom.Max. Current Output Current Voltage Load Effi- rent values for individual outputs of Model (V) (V) (V) (A) Output(V) (A) Tolerance Reg. ciency triple output models appear in the DC-DC 15W Singles ratings table. HD1-15-3.3A 9.0 12 18 1.70 V1 3.3 4.50 0.3% 0.5% 73% Minimum Load Requirement.....HD1-15, none. HD3-15 models, HD1-15-3.3B 18 24 36 0.80 V1 3.3 4.50 0.3% 0.5% 77% 0.5A on 5V output, 0.05A on auxil- HD1-15-3.3C 36 48 75 0.40 V1 3.3 4.50 0.3% 0.5% 77% iary outputs. HD1-15-5A 9.0 12 18 1.70 V1 5.0 3.00 0.3% 0.5% 74% Isolation Voltage........................HD1-15 models, 1500V, input to HD1-15-5B 18 24 36 0.80 V1 5.0 3.00 0.3% 0.5% 78% output, for one minute. HD3-15, HD1-15-5C 36 48 75 0.40 V1 5.0 3.00 0.3% 0.5% 78% models, 500V, input to output, for HD1-15-12A 9.0 12 18 1.70 V1 12 1.25 0.3% 0.5% 74% one minute. HD1-15-12B 18 24 36 0.80 V1 12 1.25 0.3% 0.5% 78% Output Voltage Tolerance..........HD1-15, ±1%. HD1-15-12C 36 48 75 0.40 V1 12 1.25 0.3% 0.5% 78% HD3-15, 5V output, ±1%. HD1-15-15A 9.0 12 18 1.70 V1 15 1.00 0.3% 0.5% 74% HD3-15, auxiliary outputs, ±3%. HD1-15-15B 18 24 36 0.80 V1 15 1.00 0.3% 0.5% 78% Output Noise and Ripple...........3.3V and 5V outputs, 50 mV , max. pp HD1-15-15C 36 48 75 0.40 V1 15 1.00 0.3% 0.5% 78% 12V and 15V outputs, 100 mV , max. pp (See Note 2.) DC-DC 15W Triples Short-Circuit Protection.............Cycle-by-cycle current limiting. V1 5.0 3.0 0.3% 0.5% HD3-15-1A 9.0 12 18 1.67 V2 +12 0.3 0.5% 3.0% 75% Over-Voltage Protection............HD1-15, 125% of rated output volt- V3 - 12 0.3 0.5% 3.0% age, typical. V1 5.0 3.0 0.3% 0.5% HD3-15 (5V output only), 6.0V, typical. HD3-15-1B 18 24 36 0.78 V2 +12 0.3 0.5% 3.0% 80% Reverse Voltage Protection ......Internal shunt diode. V3 - 12 0.3 0.5% 3.0% Transient Response..................200 µs recovery after half-load to V1 5.0 3.0 0.3% 0.5% full load step change to within 1% HD3-15-1C 36 48 75 0.39 V2 +12 0.3 0.5% 3.0% 81% V3 - 12 0.3 0.5% 3.0% of the regulation band with no more V1 5.0 3.0 0.3% 0.5% than 5% deviation. HD3-15-2A 9.0 12 18 1.67 V2 +15 0.3 0.5% 3.0% 75% Frequency of Operation ............150 kHz. V3 - 15 0.3 0.5% 3.0% Remote Shutdown ....................HD3-15, TTL-compatible. V1 5.0 3.0 0.3% 0.5% ON = 2.4V to VIN(MAX) or open circuit; HD3-15-2B 18 24 36 0.78 V2 +15 0.3 0.5% 3.0% 80% OFF = 0.8V or less. V3 - 15 0.3 0.5% 3.0% Temperature Range ..................-25°C to +85°C. De-rate 3%/°C V1 5.0 3.0 0.3% 0.5% HD3-15-2C 36 48 75 0.39 V2 +15 0.3 0.5% 3.0% 81% from +70°C to +85°C. V3 - 15 0.3 0.5% 3.0% Temperature Coefficient............±0.02%/°C over the entire operating temperature range. Relative Humidity......................0 to 95%, non-condensing. Altitude ......................................0 to 10,000 feet. Cooling......................................Convection cooling is adequate. Moving air is recommended for operation in a confined area. Storage Temperature ................-40°C to +100°C. Storage Humidity ......................0 to 95%, non-condensing. Mean Time Between Failures ...>300,000 hours. (See Note 4.) POWER 152 Will Drive · Canton, MA 02021 USA · Phone 781-828-6216 · Fax 781-830-1155 · Email power@nidecpg.com · http://www.nidec.com GENERAL 45 15W DC-DC CONVERTERS HD1-15 SERIES A. Dimensions shown are in inches. B. Tolerances = 0.00 ±0.02 inch. 0.000 ±0.005 inch. C. Module weight = 2.5 oz. (71g). HD3-15 SERIES A. Dimensions shown are in inches. B. Tolerances = 0.00 ±0.02 inch. 0.000 ±0.005 inch. C. Module weight = 2.5 oz. (71g). Pin-Out Model Selection Guide Pin HD1-15 HD3-15 HD3 - 15 -1 A 1+VIN Remote On/Off Series DC Input Voltage 2-VIN N/C A=9V-18V 3 +V1OUT - VIN B=18V-36V Number of Outputs C=36V-75V 4-V1OUT +VIN Output Power (W) 5 N/A V3OUT DC Output Voltage (V) 6 N/A Return Single Output: Number=Volts 7 N/A V1OUT Triple Output: 1=5V and ±12V Triple Output: 2=5V and ±15V 8 N/A V2OUT Notes 1. Use of an external input line fuse is recommended: 3. All measurements are at nominal input, full load, and +25°C unless other- For models with 12V input, use a 4.0A/125V fuse. wise specified. For models with 24V input, use a 2.0A/125V fuse. 4. Mean Time Between Failures is calculated using the parts stress method For models with 48V input, use a 1.0A/125V fuse. in MIL-HDBK 217F (ground benign, T = +25°C). A 2. Peak-to-peak and RMS metering equipment must have a 20 MHz fre- 5. HD1-15 models 5A, 5B, 5C, 12A, 12B, 12C, 15A, 15B, and 15C are quency response with probes and cables that maintain a frequency approved to UL1950 (File E140439) and to CAN/CSA22.2 No. 234 (File response of 20 Hz to 20 MHz. Output ripple and spikes are measured LR52335). HD1-15 models 5A, 5B, 12A, 12B, 15A and 15B are directly at the output terminals of the converter with a ceramic capacitor. approved to UL1950 (File E140439) and to EN60950/IEC950/DIN VDE The probe ground band must make direct contact with the output return 0805 (TÜV File R9679045). or the common terminal of the converter under test to prevent erroneous noise measurements. POWER 152 Will Drive · Canton, MA 02021 USA · Phone 781-828-6216 · Fax 781-830-1155 · Email power@nidecpg.com · http://www.nidec.com GENERAL 46