DCSDW03 SERIES Up to 3 Watts DC/DC Converter Single and Dual Output Rev A DIP Through Hole Model SMD Surface Mount Model Size: 0.52in x 0.36in x 0.40in (13.2mm x 9.1mm x 10.2mm) Size: 0.56in x 0.36in x 0.40in (14.2mm x 9.1mm x 10.2mm) OPTIONS • Through Hole or Surface Mount Models • Single or Dual Outputs • 1600VDC or 3000VDC Isolation APPLICATIONS • • • • FEATURES • 4:1 Ultra Wide Input Range • Ultra Small SMD or DIP Package • SMD Package Qualified for Lead-free Reflow Solder Process According to IPC J-STD-020D • 1600VDC Input to Output Isolation or 3000VDC Optional Isolation • • • • • CE Marked RoHS II & REACH Compliant No Minimum Load Required Short Circuit Protection UL60950-1, EN60950-1, and IEC6090-1 Safety Approvals DESCRIPTION Telecom/Datacom Industry Control System Measurement Equipment Semiconductor Equipment The DCSDW03 series of DC/DC converters offers up to 3 watts of output power in a compact SMD or DIP package. This series consists of single and dual outputs with an ultra-wide 4:1 input range. Each model in this series is CE marked, RoHS II & REACH compliant, and protected against short circuit conditions. This series also has UL60950-1, EN60950-1, and IEC6090-1 safety approvals. Please call factory for order details. MODEL SELECTION TABLE Single Output Models Model Number(1) DCSDW03-12S33 DCSDW03-12S05 DCSDW03-12S12 DCSDW03-12S15 DCSDW03-12S24 DCSDW03-24S33 DCSDW03-24S05 DCSDW03-24S12 DCSDW03-24S15 DCSDW03-24S24 DCSDW03-48S33 DCSDW03-48S05 DCSDW03-48S12 DCSDW03-48S15 DCSDW03-48S24 Input Voltage Range 12VDC (4.5~18VDC) 24VDC (9~36VDC) 48VDC (18~75VDC) Output Voltage 3.3VDC 5VDC 12VDC 15VDC 24VDC 3.3VDC 5VDC 12VDC 15VDC 24VDC 3.3VDC 5VDC 12VDC 15VDC 24VDC Output Current @Full Load 700mA 600mA 250mA 200mA 125mA 700mA 600mA 250mA 200mA 125mA 700mA 600mA 250mA 200mA 125mA No Load Input Current 35mA 40mA 40mA 40mA 40mA 20mA 20mA 25mA 25mA 25mA 12mA 12mA 13mA 14mA 14mA Maximum Capacitive Load 4700µF 2530µF 1220µF 1000µF 470µF 4700µF 2530µF 1220µF 1000µF 470µF 4700µF 2530µF 1220µF 1000µF 470µF Efficiency 76% 80% 83% 84% 82% 77% 80% 83% 83% 82% 77% 80% 83% 83% 82% Output Power Ripple & Noise Up to 3 Watts 50mVp-p Up to 3 Watts 50mVp-p Up to 3 Watts 50mVp-p MODEL SELECTION TABLE Dual Output Models Model Number DCSDW03-12D05 DCSDW03-12D12 DCSDW03-12D15 DCSDW03-24D05 DCSDW03-24D12 DCSDW03-24D15 DCSDW03-48D05 DCSDW03-48D12 DCSDW03-48D15 9/26/2017 Input Voltage Range 12VDC (4.5~18VDC) 24VDC (9~36VDC) 48VDC (18~75VDC) Output Voltage ±5VDC ±12VDC ±15VDC ±5VDC ±12VDC ±15VDC ±5VDC ±12VDC ±15VDC Output Current @Full Load ±300mA ±125mA ±100mA ±300mA ±125mA ±100mA ±300mA ±125mA ±100mA No Load Input Current 40mA 40mA 40mA 25mA 25mA 25mA 14mA 14mA 14mA Maximum Capacitive Load ±1470µF ±680µF ±470µF ±1470µF ±680µF ±470µF ±1470µF ±680µF ±470µF Efficiency 80% 82% 82% 80% 82% 82% 80% 82% 82% Output Power Ripple & Noise Up to 3 Watts 50mVp-p Up to 3 Watts 50mVp-p Up to 3 Watts 50mVp-p 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 DCSDW03 SERIES Up to 3 Watts DC/DC Converter Single and Dual Output Rev A 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 4.5 9 18 12 24 48 18 36 75 25 50 100 Unit INPUT SPECIFICATIONS Input Voltage Range 12Vin(nom) 24Vin(nom) 48Vin(nom) Input Surge Voltage 1 Second, max. Input Reflected Ripple Current(2) 12Vin(nom) 24Vin(nom) 48Vin(nom) Input Filter OUTPUT SPECIFICATIONS Output Voltage Voltage Accuracy Line Regulation 12Vin(nom) 24Vin(nom) 48Vin(nom) 20 20 20 Capacitor Type Low Line to High Line at Full Load Single Dual Single 10% Load to 90% Load Dual Asymmetrical Load 25%/100% FL, Dual No Load to Full Load Load Regulation Cross Regulation Output Power Output Current Maximum Capacitive Load Ripple & Noise (20MHz bandwidth) Transient Response Recovery Time -1.0 -0.2 -1.0 -1.0 -0.5 -0.8 -5.0 Measured by 20MHz bandwidth 25% Load Step Change Start-Up Time Constant Resistive Load Temperature Coefficient Transient Response Recovery Time REMOTE ON/OFF CONTROL 25% Load Step Change Ctrl Pin Applied Current via 1kΩ DC-DC ON DC-DC OFF mAp-p % % % % mVp-p µS 10 10 +0.02 -0.02 500 Open or High Impedance 2.0 3.0 4.0 2.5 Remote OFF Input Current VDC See Table +1.0 +0.2 +1.0 +1.0 +0.5 +0.8 +5.0 See Table See Table See Table 50 500 5 5 Power Up Remote ON/OFF VDC mS %/ºC µS mA mA Application Circuit PROTECTION Short Circuit Protection ENVIRONMENTAL SPECIFICATIONS Operating Ambient Temperature Storage Temperature Relative Humidity Thermal Shock Vibration Lead-Free Reflow Solder Process Moisture Sensitivity Level (MSL) MTBF GENERAL SPECIFICATIONS Efficiency Switching Frequency Continuous, Automatic Recovery Without Derating With Derating MIL-HDBK-217F, Full Load 71 +105 +125 95 MIL-STD-810F MIL-STD-810F IPC J-STD-020D IPC J-STD-020D 5,627,000 ºC ºC %RH Hours See Table Isolation Voltage 1 minute Isolation Resistance Isolation Capacitance 500VDC 9/26/2017 -40 71 -55 5 Standard Suffix “S” 100 1600 3000 1 kHz VDC 50 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] GΩ pF Page 2 of 5 DCSDW03 SERIES Up to 3 Watts DC/DC Converter Single and Dual Output Rev A 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 PHYSICAL SPECIFICATIONS Weight Standard Suffix “S” EMI(2) Typ Max Unit 0.10oz (2.7g) 0.52in x 0.36in x 0.40in (13.2mm x 9.1mm x 10.2mm) 0.56in x 0.36in x 0.40in (14.2mm x 9.1mm x 10.2mm) Non-Conductive Black Plastic Non-Conductive Black Plastic Silicone (UL94 V-0) Dimensions (L x W x H) Case Material Base Material Potting Material SAFETY CHARACTERISTICS Safety Approvals Min UL60950-1, EN60950-1, IEC60950-1 Class A Class B EN55022 ESD EN61000-4-2 Radiated Immunity Fast Transient(3) Surge(3) Conducted Immunity Power Frequency Magnetic Field EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 EN61000-4-8 Air ±8kV Contact ±6kV 10 V/m ±2kV ±1kV 10 Vr.m.s 100A/m continuous; 1000A/m 1 second Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A NOTES 1. 2. Add “S” to model number for SMD package type. The standard module meets EMI Class A or Class B and input reflected ripple current with external component. For more information, please contact factory. 3. An external input filter capacitor is required if the module is to meet EN61000-4-4, EN61000-4-5. Suggested filter capacitor: Nippon chemi-con KY series, 220 µF/100V. CAUTION: This power module is not internally fused. An input line fuse must always be used. *Due to advances in technology, specifications subject to change without notice. DERATING CURVES DCSDW03-24S05 Derating Curve 9/26/2017 DCSDW03-24S05 Efficiency vs. Input Voltage DCSDW03-24S05 Efficiency vs. Output Current 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 DCSDW03 SERIES Up to 3 Watts DC/DC Converter Single and Dual Output Rev A MECHANICAL DRAWINGS SMD Type PIN Connection SINGLE DUAL +Vin +Vin -Vin -Vin Ctrl Ctrl NC -Vout -Vout Common +Vout +Vout PIN 1 2 4 5 6 7 DIP Type Notes: 1. All dimensions in inch (mm) 2. Tolerance: x.xx±0.02 (x.x±0.5) x.xxx±0.01 (x.xx±0.25) 3. Pin Pitch Tolerance ±0.01 (0.25) 4. Pin Dimension Tolerance ±0.004(0.1) MODEL NUMBER SETUP DCSDW 03 Series Name Output Power - 24 S 05 S H Input Voltage Output Quantity Ouptut Voltage Package Type Isolation Option 12: 4.5~18VDC S: Single 33: 3.3VDC 24: 9~36VDC 05: 5VDC 48: 18~75VDC 12: 12VDC None: DIP Type None: 1600VDC Isolation S: SMD Type H: 3000VDC Isolation 15: 15VDC 24: 24VDC D: Dual 05: ±5VDC 12: ±12VDC 15: ±15VDC 9/26/2017 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 Rev A DCSDW03 SERIES Up to 3 Watts DC/DC Converter Single and Dual Output 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: 9/26/2017 (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