DCBC60 SERIES Up to 60 Watts Isolated DC/DC Power Converter Single Output Rev D Size: 2in x 2in x 0.5in (50.8mm x 50.8mm x 12.7mm) OPTIONS FEATURES • Output Voltage • Heatsink • Single Outputs • 4:1 Ultra Wide Input Voltage Range: 9~36VDC and 18~75VDC • 60 Watts Output Power • Fixed Switching Frequency • Industry Standard Pin-Out • 1500VDC I/O Isolation • No Minimum Load Requirement • Optional Heatsink Available (HS Suffix) APPLICATIONS • • • • • • • • Up to 90% Efficiency • Short Circuit, Over Voltage, Over Load, and Over Temperature Protection • Shielded Metal Case with Insulated Baseplate • Lead Free Design, RoHS Compliant • Synchronous Rectifier Topology • Remote ON/OFF • Adjustable Output Voltage • Custom Designs Available DESCRIPTION Distributed Power System Process Control Equipment Telecommunication Applications Industrial Applications Transportation Equipment Battery Powered Equipment Wireless Networks The DCBC60 series of isolated DC/DC power converters provides 60 watts of continuous output power in a 2” x 2” x 0.5” shielded metal case. This series consists of 3.3V, 5V, 12V, and 15V single output models with 4:1 input voltage ranges of 9-36VDC and 18-75VDC. Some features include high efficiency up to 90%, remote on/off, adjustable output voltage, 1500VDC I/O isolation, -40ºC~+85ºC operating temperature range, and no minimum load requirement. The DCBC60 series is RoHS compliant and has short circuit, over load, over voltage and over temperature protection. These converters are best suited for use in battery operated equipment, measurement equipment, telecom, wireless networks, industry control systems, and anywhere where isolated, tightly regulated voltages and compact size required. MODEL SELECTION TABLE Model Number DCBC60-24S33W DCBC60-24S05W *DCBC60-24S12W DCBC60-24S15W DCBC60-48S33W DCBC60-48S05W DCBC60-48S12W DCBC60-48S15W 1/9/2018 Input Voltage Range 24VDC (9~36V) 48VDC (18~75V) Output Voltage 3.3VDC 5VDC 12VDC 15VDC 3.3VDC 5VDC 12VDC 15VDC Output Current Input Current Ripple & Output Noise Power Min Load(1) Max Load No Load Full Load 0A 14A 75mVp-p 70mA 2437mA 0A 12A 75mVp-p 80mA 3086mA 60W Max. 0A 5A 75mVp-p 100mA 2976mA 0A 4A 100mVp-p 90mA 2941mA 0A 14A 75mVp-p 30mA 1188mA 0A 12A 75mVp-p 33mA 1506mA 60W Max. 0A 5A 75mVp-p 50mA 1488mA 0A 4A 100mVp-p 39mA 1453mA Maximum Capacitive Load(2) Efficiency(3) 47000µF 36000µF 4700µF 2200µF 47000µF 36000µF 4700µF 2200µF 83% 85% 88% 89% 85% 87% 88% 90% Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] Page 1 of 5 DCBC60 SERIES Up to 60 Watts Isolated DC/DC Power Converter Single Output Rev D SPECIFICATIONS 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 TEST CONDITIONS Min Typ Max 9 18 24 48 36 75 50 100 Unit INPUT SPECIFICATIONS Input Voltage Range Input Surge Voltage (100ms max.) Input Reflected Ripple Current Input Filter Input Current OUTPUT SPECIFICATIONS Output Voltage Voltage Accuracy Line Regulation Load Regulation 24VDC nominal input 48VDC nominal input 24V Input 48V Input Nominal Vin and Full Load 200 Start-Up Time Temperature Coefficient REMOTE ON/OFF CONTROL 3.3V Models All other models 3.3V, 5V, &12V Models 15V Models 50% Load Step Change di/dt=0.8A/µs Nominal Vin and Constant Resistive Load Converter: ON Converter: OFF Sourcing Current of Remote Control Pin Nominal Vin Idle Input Current (at Remote OFF state) Nominal Vin PROTECTION Short Circuit Protection Hiccup Over Load Protection % of Full Load at Nominal Input Zener Diode Clamp Thermal Shutdown ENVIRONMENTAL SPECIFICATIONS Operating Temperature With derating Storage Temperature Maximum Case Surface Temperature Relative Humidity MTBF GENERAL SPECIFICATIONS Efficiency Nominal Input 60 ±0.02 Dimensions (L x W x H) Case Material Base Material Potting Material SAFETY & EMC CHARACTERISTICS Safety Approvals 1/9/2018 Input to Output 500VDC % mVp-p mS % of Vo ms %/ºC Automatic Recovery 110 3.3V models 5V models 12V models 15V models % 3.9 6.2 15 18 110 -40 -55 V ºC +85 +125 +105 95 888,000 ºC ºC ºC % RH hours See Table Switching Frequency Isolation Voltage Isolation Resistance Isolation Capacitance PHYSICAL SPECIFICATIONS Weight % % Open or 3.5V<Vr<12V Short (to-Vin Pin 2) or 0V<Vr<0.7V <0.2 mA <20 mA Remote ON/OFF Over Voltage Protection mAp-p See Table ±1 ±0.5 ±0.8 ±0.5 See Table See Table 75 100 3 ≤5 Full Load and Nominal Vin LL to HL at Full Load Output Power Output Current Transient Response Settling Time Transient Response Over Shoot VDC Pi Type See Table 25% Load to Full Load Ripple & Noise (20MHz bandwidth) VDC 300 kHz 1500 VDC GΩ pF 10 1200 2.96oz (84g) typ. 2.0in x 2.0in x 0.5in (50.8mm x 50.8mm x 12.7mm) Nickel-Coated Copper FR4 PCB Silicon Rubber (UL94 V-0) Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] Page 2 of 5 DCBC60 SERIES Up to 60 Watts Isolated DC/DC Power Converter Single Output Rev D NOTES (1) (2) (3) (4) (5) Io below this value will not damage these converters, however, they may not meet all listed specifications. For each output. Typical value, tested at nominal input and full load For heatsink option, add the suffix “HS” to the model number. Specifications subject to change without notice. DERATING CURVES DCBC60-48S05W Power Derating Curve (Without Heatsink) DCBC60-48S05W Power Derating Curve (With Heatsink) EFFICIENCY GRAPHS DCBC60-48S05W Input Voltage vs. Efficiency 1/9/2018 DCBC60-48S05W Output Current vs. Efficiency Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] Page 3 of 5 Rev D DCBC60 SERIES Up to 60 Watts Isolated DC/DC Power Converter Single Output MECHANICAL DRAWINGS Pin Assignment Pin 1 2 3 4 5 6 7 8 Single Dual +Vin +Vin -Vin -Vin Remote On/Off -Sense +Vout +Sense Common +Vout Common -Vout -Vout Trim HEATSINK OPTIONS Material: Aluminum Weight: 0.67oz (19g) (without converter) Note: The product label on converter has to be removed before mounting the heat-sink. For volume orders, converters will be supplied with heat-sink already mounted. Please contact factory for more details 1/9/2018 Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] Page 4 of 5 DCBC60 SERIES Up to 60 Watts Isolated DC/DC Power Converter Single Output Rev D CHARACTERISTICS DCBC60-48S05W Transient Response at 50%~100% Max Load DCBC60-48S05W Loop Gain & Phase at Vi=48V, Full Load 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: 1/9/2018 (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 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] Page 5 of 5