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Isolated DC/DC Power Converter Single Output 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: sales@wallindustries.com Page 1 of 5 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)
  • 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 APPLICATIONS 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 Input Voltage Range Output Voltage Output Current Ripple & Noise Input Current Output Power Maximum Capacitive Load(2) Efficiency(3) Min Load(1) Max Load No Load Full Load DCBC60-24S33W 24VDC (9~36V) 3.3VDC 0A 14A 75mVp-p 70mA 2437mA 60W Max. 47000µF 83% DCBC60-24S05W 5VDC 0A 12A 75mVp-p 80mA 3086mA 36000µF 85% *DCBC60-24S12W 12VDC 0A 5A 75mVp-p 100mA 2976mA 4700µF 88% DCBC60-24S15W 15VDC 0A 4A 100mVp-p 90mA 2941mA 2200µF 89% DCBC60-48S33W 48VDC (18~75V) 3.3VDC 0A 14A 75mVp-p 30mA 1188mA 60W Max. 47000µF 85% DCBC60-48S05W 5VDC 0A 12A 75mVp-p 33mA 1506mA 36000µF 87% DCBC60-48S12W 12VDC 0A 5A 75mVp-p 50mA 1488mA 4700µF 88% DCBC60-48S15W 15VDC 0A 4A 100mVp-p 39mA 1453mA 2200µF 90%

Isolated DC/DC Power Converter Single Output 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: sales@wallindustries.com Page 2 of 5 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 Unit INPUT SPECIFICATIONS Input Voltage Range 24VDC nominal input 9 24 36 VDC 48VDC nominal input 18 48 75 Input Surge Voltage (100ms max.) 24V Input 50 VDC 48V Input 100 Input Reflected Ripple Current Nominal Vin and Full Load 200 mAp-p Input Filter Pi Type Input Current See Table OUTPUT SPECIFICATIONS Output Voltage See Table Voltage Accuracy Full Load and Nominal Vin ±1 % Line Regulation LL to HL at Full Load ±0.5 % Load Regulation 25% Load to Full Load 3.3V Models ±0.8 % All other models ±0.5 Output Power See Table Output Current See Table Ripple & Noise (20MHz bandwidth) 3.3V, 5V, &12V Models 75 mVp-p 15V Models 100 Transient Response Settling Time 50% Load Step Change 3 mS Transient Response Over Shoot di/dt=0.8A/µs ≤5 % of Vo Start-Up Time Nominal Vin and Constant Resistive Load 60 ms Temperature Coefficient ±0.02 %/ºC REMOTE ON/OFF CONTROL Remote ON/OFF Converter: ON Open or 3.5V<Vr<12V Converter: OFF Short (to-Vin Pin 2) or 0V<Vr<0.7V Sourcing Current of Remote Control Pin Nominal Vin <0.2 mA Idle Input Current (at Remote OFF state) Nominal Vin <20 mA PROTECTION Short Circuit Protection Hiccup Automatic Recovery Over Load Protection % of Full Load at Nominal Input 110 % Over Voltage Protection Zener Diode Clamp 3.3V models 3.9 V 5V models 6.2 12V models 15 15V models 18 Thermal Shutdown 110 ºC ENVIRONMENTAL SPECIFICATIONS Operating Temperature With derating -40 +85 ºC Storage Temperature -55 +125 ºC Maximum Case Surface Temperature +105 ºC Relative Humidity 95 % RH MTBF 888,000 hours GENERAL SPECIFICATIONS Efficiency Nominal Input See Table Switching Frequency 300 kHz Isolation Voltage Input to Output 1500 VDC Isolation Resistance 500VDC 10 GΩ Isolation Capacitance 1200 pF PHYSICAL SPECIFICATIONS Weight 2.96oz (84g) typ. Dimensions (L x W x H) 2.0in x 2.0in x 0.5in (50.8mm x 50.8mm x 12.7mm) Case Material Nickel-Coated Copper Base Material FR4 PCB Potting Material Silicon Rubber (UL94 V-0) SAFETY & EMC CHARACTERISTICS Safety Approvals

Isolated DC/DC Power Converter Single Output 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: sales@wallindustries.com Page 3 of 5 NOTES (1) Io below this value will not damage these converters, however, they may not meet all listed specifications. (2) For each output. (3) Typical value, tested at nominal input and full load (4) For heatsink option, add the suffix “HS” to the model number. (5) 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 DCBC60-48S05W Output Current vs. Efficiency

Isolated DC/DC Power Converter Single Output 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: sales@wallindustries.com Page 4 of 5 MECHANICAL DRAWINGS Pin Assignment Pin Single Dual 1 +Vin +Vin 2 -Vin -Vin

3 Remote On/Off

8 Trim

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

Isolated DC/DC Power Converter Single Output 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: sales@wallindustries.com Page 5 of 5 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: (603)778-2300 Toll Free: (888)597-9255 E-mail: sales@wallindustries.com Web: www.wallindustries.com Address: 37 Industrial Drive Exeter, NH 03833