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SP & SPW SERIES Single Output Up to 100 Watts Half Brick DC/DC Converter 11/14/2016 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 4 Size: 2.28in x 2.4in x 0.5in (57.91mm x 60.96mm x 12.7mm)

FEATURES

  • 100% Burn In
  • Wide Input Voltage Range
  • Fixed Operating Switching Frequency
  • 50, 66, 75, and 100 Watt Output Rating from Same Package
  • CE Mark
  • Isolated and Regulated
  • Short Circuit and Over Voltage Protected
  • Input and Output Filtering Integral to Supply
  • UL1950, cUL950, TUV EN60950 File E155800
  • Industry Standard Package (2.28” x 2.4” x 0.5”) and Footprint

DESCRIPTION

The SP & SPW series of single output half brick DC/DC converters offers up to 100 watts of output power in an industry standard package and footprint. It is intended to provide power and isolation for pc board and chassis mount applications requiring high power density. Some features include wide input voltage ranges, positive or negative remote on/off, remote sense, output trim, short circuit protection, and over voltage protection. Being encapsulated, these supplies have improved thermal dissipation and protection for ruggedized environments. All models are 100% burned-in. MODEL SELECTION TABLE Model Number Input Voltage Range Output Voltage Output Current Output Power SP24S3.3-66 24VDC (18-36VDC) 3.3V 20A 66W SP24S3.3-75 3.3V 22.7A 75W SP24S5-50 5V 10A 50W SP24S5-75 5V 15A 75W SP24S5-100 5V 20A 100W SP24S12-50 12V 4.16A 50W SP24S12-75 12V 6.25A 75W SP24S12-100 12V 8.33A 100W SP24S15-50 15V 3.33A 50W SP24S15-75 15V 5A 75W SP24S15-100 15V 6.66A 100W SP24S24-50 24V 2.08A 50W SP24S24-75 24V 3.12A 75W SP24S24-100 24V 4.17A 100W SP24S48-50 48V 1.04A 50W SP24S48-75 48V 1.56A 75W SP24S48-100 48V 2.08A 100W SP48S3.3-66 48VDC (36-75VDC) 3.3V 20A 66W SP48S3.3-75 3.3V 22.7A 75W SP48S5-50 5V 10A 50W SP48S5-75 5V 15A 75W SP48S5-100 5V 20A 100W SP48S6-50 6V 8.33A 50W SP48S6-75 6V 12.5A 75W SP48S6-100 6V 16.67A 100W SP48S12-50 12V 4.16A 50W SP48S12-75 12V 6.25A 75W SP48S12-100 12V 8.33A 100W SP48S15-50 15V 3.33A 50W SP48S15-75 15V 5A 75W SP48S15-100 15V 6.66A 100W SP48S24-50 24V 2.08A 50W SP48S24-75 24V 3.12A 75W SP48S24-100 24V 4.17A 100W SP48S28-100 28V 3.57A 100W SP48S48-50 48V 1.04A 50W SP48S48-75 48V 1.56A 75W SP48S48-100 48V 2.08A 100W SPW48S3.3-66 48VDC (18-75VDC) 3.3V 20A 66W SPW48S3.3-75 3.3V 22.7A 75W SPW48S5-50 5V 10A 50W SPW48S5-75 5V 15A 75W SPW48S5-100 5V 20A 100W SPW48S9-50 9V 5.56A 50W SPW48S12-50 12V 4.16A 50W SPW48S12-75 12V 6.25A 75W SPW48S12-100 12V 8.33A 100W SPW48S15-50 15V 3.33A 50W SPW48S15-75 15V 5A 75W SPW48S15-100 15V 6.67A 100W SPW48S24-50 24V 2.08A 50W SPW48S24-75 24V 3.12A 75W SPW48S24-100 24V 4.16A 100W SPW48S28-100 28V 3.57A 100W SPW48S48-50(10) 48V 1.04A 50W

SP & SPW SERIES Single Output Up to 100 Watts Half Brick DC/DC Converter 11/14/2016 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 4 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 18 36 VDC 48VDC Nominal Input 36 75 48VDC Nominal Input 18 75 Input Filter Pi Input Filter Input Voltage Lockout <16 >38VDC <34 >78VDC(1) Input Reflected Ripple(2) 20 mAp-p OUTPUT SPECIFICATIONS Output Voltage See Table Voltage Tolerance 1 % Line Regulation ±0.1 % Load Regulation ±0.1 % External Output Trim ±10 % Remote Sense Up to 0.5V Power Line Drop Output Power See Table Output Current See Table Minimum Load None Required Ripple & Noise (20MHz bandwidth)(3) 1.5 %Vout Transient Response ±5.0% Deviation 100µ/sec recovery to within ±1.0% Start-Up Time Temperature Coefficient REMOTE ON/OFF CONTROL(12) Standard Active High Enable (Positive Remote ON/OFF) “R” Suffix Active Low Enable (Negative Remote ON/OFF) PROTECTION Short Circuit Protection Continuous Over Voltage Protection Approximately 120% Vout, Self-Reseting Current Limiting Inception Approximately 125% Thermal Overload +110ºC Baseplate, Self-Resetting ENVIRONMENTAL SPECIFICATIONS Operating Temperature -40 +100 ºC Storage Temperature -55 +125 ºC Humidity Non-Condensing 20 95 %RH Temperature Coefficient 0.01 %/ºC GENERAL SPECIFICATIONS Efficiency 85 % Switching Frequency (Fixed) 400kHz ±10% Isolation Voltage Input to Output 1500 VDC Input to Case 750 Output to Case 750 Isolation Resistance Input to Output 100 MΩ PHYSICAL SPECIFICATIONS Weight Approximately 4.0oz Dimensions (L x W x H) 2.28in x 2.4in x 0.5in (57.91mm x 60.96mm x 12.7mm) Case Material Non-Metallic with Aluminum Baseplate

SP & SPW SERIES Single Output Up to 100 Watts Half Brick DC/DC Converter 11/14/2016 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 4 NOTES 1. Auto off power train protection. 2. For input reflected ripple of 20mAp-p, use an industry standard 12uH source impedance with a low ESR aluminum 33uf capacitor across input. 3. Ripple & Noise is measured with a 10uf//0.1uf across output. 4. All case, pin to case, and pin to header dimensions reference only unless otherwise noted. 6. Pin to pin tolerance ±0.01”. Pin diameter tolerance ±0.005” 7. Significant capacitive load on output may inhibit start-up and operation, consult factory. 8. All DC/DC converters should be externally fused on the front end for protection. 9. Heatsinks available, consult factory. 10. 48VDC input with 48VDC output not available in 75 and 100 watt models. 11. Through-hole instead of threaded inserts available (0.125” diameter), add suffix “TH” 12. Positive Remote ON/OFF control is standard. To order negative logic Remote ON/OFF control add the suffix “R” to the part number (Ex. SP48S48-100R0 *Due to advances in technology, specifications subject to change without notice. MECHANICAL DRAWINGS

SP & SPW SERIES Single Output Up to 100 Watts Half Brick DC/DC Converter 11/14/2016 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 4 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