DCMUA15 SERIES 15 Watts DC/DC Power Converters Rev A FEATURES • Single and Dual Outputs • 15 Watts Output Power • 2:1 Input Voltage Ranges: 9-18VDC, 18-36VDC, & 3675VDC • 1500VDC I/O Isolation • Shielded Metal Case with Insulated Base-plate • High Efficiency up to 87% • -55°C to +95°C Operating Temperature Range • Lead Free Design, RoHS Compliant • Industry Standard 2.0” x 1.0” x 0.4” DIP Package Size: 2.0 x 1.0 x 0.4 inches 50.8 x 25.4 x 10.2 mm • High Power Density • Short Circuit, Over Voltage, Over Load Protection • Fixed Switching Frequency • IEC/EN 60950-1 Safety Approvals • Custom Designs Available Applications: • Battery Operated Equipment • Telecom • Industry Control Systems • Wireless Networks • Measurement Equipment • Military Applications DESCRIPTION The DCMUA15 series of isolated DC/DC power converters provides 15 Watts of continuous output power in a 2.0” x 1.0” x 0.4” shielded metal case. This series consists of single and dual output models with 2:1 input voltage ranges of 9-18VDC, 18-36VDC, and 36-75VDC. Some features include high efficiency up to 87%, 1500VDC I/O isolation, and -55°C to +95°C extended operating temperature range. The DCMUA15 series is RoHS compliant and has short circuit, over load, and over voltage protection. These converters are best suited for use in military applications, battery operated equipment, measurement equipment, telecom, wireless networks, industry control systems, and anywhere where isolated, tightly regulated voltages and compact size are required. MODEL SELECTION TABLE Model Number Input Voltage 12 VDC (9 – 18 VDC) 24 VDC (18 – 36 VDC) 48 VDC (36 – 75 VDC) Output Voltage 5 VDC 12 VDC ±15 VDC 5 VDC 12 VDC ±15 VDC 5 VDC 12 VDC ±15 VDC Output Current Min Load (1) Full Load 0mA 3000mA 40mA 1250mA 0mA ±500mA 0mA 3000mA 0mA 1250mA 0mA ±500mA 0mA 3000mA 0mA 1250mA 0mA ±500mA Input Current No Load Full Load 16mA 1624mA 20mA 1525mA 26mA 1525mA 9mA 801mA 10mA 753mA 18mA 762mA 5mA 396mA 6mA 377mA 9mA 382mA Output Power 15W 15W 15W 15W 15W 15W 15W 15W 15W Efficiency DCMUA12S5-15 81% DCMUA12S12-5 86% DCMUA12D15-15 86% DCMUA24S5-15 82% DCMUA24S12-5 87% DCMUA24D15-15 86% DCMUA48S5-15 83% DCMUA48S12-5 87% DCMUA48D15-15 86% NOTES 1. Output current under this value will not damage these devices; however, they may not meet all listed specifications. Maximum Capacitive Load 3300µF 1000µF ±68µF 3300µF 1000µF ±100µF 3300µF 680µF ±100µF Due to advances in technology, specifications subject to change without notice. DERATING 09/12/2013 Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-7789797 website: www.wallindustries.com • e-mail: [email protected] Page 1 of 4 Rev A DCMUA15 SERIES 15 Watts DC/DC Power Converters TECHNICAL SPECIFICATIONS: DCMUA15 SERIES All specifications are based on 25°C, nominal input voltage, and maximum output current unless otherwise noted. We reserve the right to change specifications based on technological advances. SPECIFICATION INPUT SPECIFICATIONS Input Voltage Range Input Surge Voltage (100ms max) Input Reflected Ripple Current Input Current Input Filter Sourcing Current of Remote Control Pin Idle Input Current (at Remote OFF State) TEST CONDITIONS 12VDC nominal input models 24VDC nominal input models 48VDC nominal input models 12VDC nominal input models 24VDC nominal input models 48VDC nominal input models Nominal Vin and full load Min 9 18 36 Nominal Vin Nominal Vin Nom Max 12 18 24 36 48 75 25 50 100 250 See Table Pi Type 0.2 3 Unit VDC VDC mAp-p mA mA OUTPUT SPECIFICATIONS Output Voltage Voltage Accuracy Output Current Minimum Load Maximum Capacitive Load Start-up Time Line Regulation Load Regulation Output Power Ripple & Noise Temperature Coefficient Transient Response Overshoot Transient Response Settling Time Full load and nominal Vin Nominal Vin and constant resistive load LL to HL at full load Single output models 25% load to full load Balanced output Dual output models Unbalanced load 25% to full load -1 -0.8 -1.0 -1.0 See Table +1 See Table See Table See Table 400 +0.8 +1.0 +1.0 -5 ms % % +5 15 75 ±0.02 ±5 20MHz bandwidth di/dt=0.8A/µs 50% load step change % 1400 W mVp-p %/°C % of Vo µs PROTECTION Over Voltage Protection 5VDC output models 12VDC output models 15VDC output models Short Circuit Protection Over Load Protection Reverse Voltage Protection % of full load at nominal input Zener Diode Clamp 6.2 15 VDC 18 continuous, automatic recovery 150 % 1.0 A GENERAL SPECIFICATIONS Efficiency Isolation Voltage (Input to Output) Isolation Resistance (Input to Output) Isolation Capacitance Switching Frequency Nominal input Input to Output 500VDC See Table 1500 1 580 300 VDC GΩ pF KHz ENVIRONMENTAL SPECIFICATIONS Operating Temperature Maximum Case Surface Temperature Storage Temperature Relative Humidity Cooling MTBF With derating (see derating curve) -55 -55 5 +95 +100 +125 95 Free air convection 1,960,000 hours °C °C °C % RH PHYSICAL SPECIFICATIONS Case Material Base Material Potting Material Weight Dimensions (L x W x H) 09/12/2013 Nickel-coated copper Non-conductive black plastic Silicon rubber (UL94V-0) 1.06oz (30g) 2.0 x 1.0 x 0.4 inches (50.8 x 25.4 x 10.2 mm) Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-7789797 website: www.wallindustries.com • e-mail: [email protected] Page 2 of 4 Rev A DCMUA15 SERIES 15 Watts DC/DC Power Converters EFFICIENCY DCMUA48S5-15 Efficiency vs Input Voltage DCMUA48S5-15 Efficiency vs Output Current CHARACTERISTICS DCMUA48S5-15 Transient Response at 50%~100% Max Load DCMUA48S5-15 Loop Gain & Phase at Vin=48VDC, Full Load RIPPLE & NOISE Ripple & Noise (0-20MHz BW) 09/12/2013 Output Ripple & Noise Measurement Test Circuit Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-7789797 website: www.wallindustries.com • e-mail: [email protected] Page 3 of 4 Rev A DCMUA15 SERIES 15 Watts DC/DC Power Converters MECHANICAL DRAWING COMPANY INFORMATION Wall Industries, Inc. has created custom and modified units for over 50 years. Our in-house research and development engineers will provide a solution that exceeds your performance requirements on-time and on budget. Our ISO9001-2008 certification is just one example of our commitment to producing a high quality, well-documented product for our customers. Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc. has a reputation for working closely with its customers to ensure each solution meets or exceeds form, fit and function requirements. We will continue to provide ongoing support for your project above and beyond the design and production phases. Give us a call today to discuss your future projects. Contact Wall Industries for further information: Phone: Toll Free: Fax: E-mail: Web: Address: 09/12/2013 (603)778-2300 (888)597-9255 (603)778-9797 [email protected] www.wallindustries.com 37 Industrial Drive Exeter, NH 03833 Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-7789797 website: www.wallindustries.com • e-mail: [email protected] Page 4 of 4