DC-DC PCB Mount 1-25 Watts THE XPERTS IN POWER DCU Series • Fully Isolated Outputs • 2:1 Input Range • Metal Case • Surface Mount Construction • DIN Rail Mount Option • Screw Terminals Option • Remote ON/OFF Available Specification Input General Input Voltage • 4.5-9.0 VDC, 9-18 VDC, 18-36 VDC, 36-72 VDC • • See Table ±5% DCU15 & 25 models only (3 V models 3.20 to 3.47 V) No minimum load required 20 ms max +5% -3% max +5%, DCU 5 V output ±60 mV max 0.5% max (0.1% typical) 1% max single output models (0.2% typical) 5% max dual output models (1.0% typical) 40 mV p-p typical, 150 mV max. (the addition of a 100 µF (220 µF for 3 & 5 V outputs) capacitor across output of device reduces ripple to below 40 mV pk-pk DCU15 & 25 models only - operates 115-140% of output (3 V models 4.0-5.25 V) Operates >105% of rating and recovers automatically ±0.02%/°C Output Output Voltage Output Voltage Adjustment Minimum Load Start Up Delay Initial Set Accuracy Drift Line Regulation Load Regulation Ripple & Noise • • • • • • • Overvoltage Protection • Short Circuit & Overload Protection Temperature Coefficient Remote ON/OFF • • • Efficiency Lead Temperature Isolation • • • 67% to 85% dependant on model +260°C for less than 15 seconds 500 VAC Input to Output, 500 VAC Input to Ground, 500 VAC Output to Ground Environmental Operating Temperature Storage Temperature Shock • Vibration • • • -20 °C to +70 °C See Derating Curve -40 °C to +85 °C 50 G for 11 ms, once on each X, Y & Z axis 10 G 10-55 Hz 3 mins period, 60 mins along X, Y & Z axis EMC & Safety Emissions • ESD Susceptability Radiated Susceptability EFT/Burst Surge Safety Approvals • • EN55022 Level A Conducted with external components EN55022 Level A Radiated EN61000-4-2 Level 4 EN61000-4-3 Level 3 • • • EN61000-4-4 Level 3 EN61000-4-5 Level 3 EN60950, UL1950, cUL1950 DCU15 & 25 models only - link RC to -ve I/P for operation (or TTL low), open circuit for shutdown (or TTL high) • • www.xpplc.com [email protected] OUTPUT VOLTAGE & CURRENT RATINGS - SINGLE OUTPUT MODELS Input (V) Output Model No. DCU105S05 Input Voltage DCU105S15 DCU112S05 Output 12 V @ 0.13 A 15 V @ 0.1A 5 V @ 0.3 A 5 V @ 0.3 A Model No. DCU305S05 Output 5 V @ 0.6 A Input Voltage 4.5 - 9 Volts DCU105S12 DCU305S12 9 - 18 Volts DCU305S15 DCU312S05 12 V @ 0.25 A 15 V @ 0.2 A 5 V @ 0.6 A DCU112S12 Input Voltage 18 - 36 Volts DCU112S15 12 V @ 0.13 A 15 V @ 0.1 A DCU312S12 DCU Input Voltage DCU312S15 12 V @ 0.25 A 15 V @ 0.2 A DCU124S05 DCU124S12 36 - 75 Volts DCU124S15 DCU148S05 5 V @ 0.3 A 12 V @ 0.13 A 15 V @ 0.1 A 5 V @ 0.3 A DCU324S05 DCU324S12 DCU148S12 DCU148S15 12 V @ 0.13 A 15 V @ 0.1 A DCU324S15 DCU348S05 5 V @ 0.6 A 12 V @ 0.25 A 15 V @ 0.2 A 5 V @ 0.6 A DCU348S12 DCU348S15 12 V @ 0.25 A 15 V @ 0.2 A Model No. DCU605S05 DCU605S12 DCU605S15 DCU612S05 DCU612S12 DCU612S15 DCU624S05 DCU624S12 DCU612S15 DCU648S05 DCU648S12 DCU648S15 Output 12 V @ 0.5 A 15 V @ 0.4 A 5 V @ 1.2 A 12 V @ 0.5 A 15 V @ 0.4 A 5 V @ 1.2 A 12 V @ 0.5 A 15 V @ 0.4 A 5 V @ 1.2 A* 12 V @ 0.5 A 15 V @ 0.4 A 5 V @ 1 A* Model No. DCU1005S05 DCU1005S12 DCU1005S15 DCU1012S05 DCU1012S12 DCU1012S15 DCU1024S05 DCU1024S12 DCU1024S15 DCU1048S05 DCU1048S12 DCU1048S15 Output 5 V @ 1.6 A* 12 V @ 0.7 A 15 V @ 0.6 A Model No. DCU1505S05 DCU1505S12 - Output - 5 V @ 2 A* 12 V @ 1 A Model No. DCU2505S05 DCU2505S12 - Output - 5 V @ 3.2 A* 12 V @ 1.7 A 5V@2A 12 V @ 0.9 A 15 V @ 0.7 A DCU1512S05 DCU1512S12 5 V @ 2.4 A - 12 V @ 1.3 A - DCU2512S05 DCU2512S12 - 5V@4A 12 V @ 2.1 A 5V@2A 12 V @ 0.9 A DCU1524S05 DCU1524S12 5 V @ 2 A* 12 V @ 0.9 A 15 V @ 0.7 A - DCU1548S05 DCU1548S12 12 V @ 1.3 A - 5 V @ 2.4 A* 12 V @ 1.3 A - DCU2524S05 DCU2524S12 - DCU2548S05 DCU2548S12 - 5 V @ 2.4 A - 15 V @ 0.7 A 5V@4A 12 V @ 2.1 A - 5 V @ 4 A* - 12 V @ 2.1 A - Note • * Also available with 3.3 V output, current rating is the same as the 5 V model except for the DCU25 where the 3.3 V is rated at 4.0 A. Replace ‘S05’ with ‘S03’ in the model number to order. OUTPUT VOLTAGE & CURRENT RATINGS - MULTI OUTPUT MODELS Input (V) Output Model No. Output Model No. Output Model No. Output Model No. Output Model No. Output Model No. Output Input Voltage Input Voltage 4.5 - 9 Volts DCU Input Voltage 9 - 18 Volts Input Voltage 18 - 36 Volts 36 - 75 Volts DCU105D12 DCU105D15 DCU112D12 DCU112D15 DCU124D12 DCU124D15 DCU148D12 DCU148D15 ±12 V(24) @ 0.065 A ±15 V(30) @ 0.05 A ±12 V(24) @ 0.065 A ±15 V(30) @ 0.05 A ±12 V(24) @ 0.065 A ±15 V(30) @ 0.05 A ±12 V(24) @ 0.065 A ±15 V(30) @ 0.05 A DCU305D12 DCU305D15 DCU312D12 DCU312D15 DCU324D12 DCU324D15 DCU348D12 DCU348D15 ±12 V(24) @ 0.13 A ±15 V(30) @ 0.1 A ±12 V(24) @ 0.13 A ±15 V(30) @ 0.1 A ±12 V(24) @ 0.13 A ±15 V(30) @ 0.1 A ±12 V(24) @ 0.13 A ±15 V(30) @ 0.1 A DCU605D12 DCU605D15 DCU612D12 DCU612D15 DCU624D12 DCU624D15 DCU648D12 DCU648D15 ±12 V(24) @ 0.25 A ±15 V(30) @ 0.2 A ±12 V(24) @ 0.25 A ±15 V(30) @ 0.2 A ±12 V(24) @ 0.25 A ±15 V(30) @ 0.2 A ±12 V(24) @ 0.25 A ±15 V(30) @ 0.2 A DCU1005D12 DCU1005D15 DCU1012D12 DCU1012D15 DCU1024D12 DCU1024D15 DCU1048D12 DCU1048D15 ±12 V(24) @ 0.35 A ±15 V(30) @ 0.3 A ±12 V(24) @ 0.45 A ±15 V(30) @ 0.35 A ±12 V(24) @ 0.45 A ±15 V(30) @ 0.35 A ±12 V(24) @ 0.45 A ±15 V(30) @ 0.35A DCU1505D12 DCU1505D15 DCU1512D12 DCU1512D15 DCU1524D12 DCU1524D15 DCU1548D12 DCU1548D15 ±12 V(24) @ 0.6 A ±15 V(30) @ 0.5 A ±12 V(24) @ 0.65 A ±15 V(30) @ 0.5 A ±12 V(24) @ 0.65 A ±15 V(30) @ 0.5 A ±12 V(24) @ 0.65 A ±15 V(30) @ 0.5 A DCU2505D12 DCU2505D15 DCU2512D12 DCU2512D15 DCU2524D12 DCU2524D15 DCU2548D12 DCU2548D15 ±12 V(24) @ 0.84 A ±15 V(30) @ 0.67 A ±12 V(24) @ 1.05 A ±15 V(30) @ 0.85 A ±12 V(24) @ 1.05 A ±15 V(30) @ 0.85 A ±12 V(24) @ 1.05 A ±15 V(30) @ 0.85 A Application Notes Temperature Derating Output trim (±5%) DCU15 & 25 models Note: if output set too high OVP may operate O/P VR1 5V 1 kΩ 100 Ω 270 Ω R1 R2 12 V 5 kΩ 270 Ω 2.7 kΩ ±12 V 5 kΩ 10 kΩ 3.9 kΩ ±15 V 5 kΩ 10 kΩ 2.7 kΩ Mounting Accessories DCU-BOARD The DCU-BOARD is designed to accept any of the DCU Series, it provides screw terminals and has provision for the trim resistors for the DCU15 and 25 watt models. It can be supplied with a DIN HOUSING for mounting on DIN rails - both top hat and G types. www.xpplc.com [email protected] Mechanical Details - 1.5 to 6 Watt Models DCU1 *Not fitted on single output models ❅ Recommended size for processing PWB *COM VIEW A VIEW B Weight 10g DCU3 *Not fitted on single output models ❅ Recommended size for processing PWB *COM VIEW A VIEW B Weight 16g DCU6 *Not fitted on single output models ❅ Recommended size for processing PWB *COM VIEW A VIEW B Weight 25g www.xpplc.com [email protected] Mechanical Details - 10 to 25 Watt Models DCU10 ❅ Recommended size for processing PWB *COM Weight 40g *Not fitted on single output models ❅ Recommended size for processing PWB DCU15 Weight 55g *Not fitted on single output models. N.B. Link RC to -ve I/P for operation (or TTL Low), O/C for shutdown (or TTL High) *Tolerance: ±0.5 *Dimensions in mm. ❅ Recommended size for processing PWB DCU25 Weight 65g *Not fitted on single output models. N.B. Link RC to -ve I/P for operation (or TTL Low), O/C for shutdown (or TTL High) www.xpplc.com *Tolerance: ±0.5 *Dimensions in mm. [email protected] Rev 3.0