CRW60 SERIES 60 Watt DC/DC Power Converters Rev A Wall Industries, Inc. FEATURES • Input Under Voltage Protection • High Efficiency up to 92% • Remote ON/OFF Control • 2:1 Wide Input Voltage Ranges • Six-Sided Continuous Shielding • Low Stand-by Power Consumption • No Minimum Load Required • Single and Dual Outputs • 60 Watts Maximum Output Power • 1600VDC I/O Isolation • Short Circuit, Over Voltage, Over Load, & Over Temp. Protection • Wide Operating Temperature Range: -40°C to +85°C • CE Mark Meets 2006/95/EC, 2011/95/EC, & 2004/108/EC • Compliant to RoHS EU Directive 2011/65/EU • UL60950-1, EN60950-1, & IEC60950-1 Safety Approvals • Optional Heatsink Available (Suffix “HS”) Size: 2.00 x 1.00 x 0.40 inches (50.8 x 25.4 x 10.2 mm) DESCRIPTION Applications: • Wireless Networks • Telecom/Datacom • Industry Control Systems • Distributed Power Architectures • Semiconductor Equipment The CRW60 series of DC/DC power converters provides 60 Watts of output power in an industry standard 2.00” x 1.00” x 0.40” package and footprint. This series has single and dual output models with 4:1 ultra wide input voltage ranges of 9-36VDC and 18-75VDC. Some features include high efficiency up to 92%, 1600VDC I/O isolation, six-sided shielding, and remote ON/OFF control. These converters are also protected against short circuit, over voltage, over load, and over temperature conditions. All models are RoHS compliant and have UL60950-1, EN60950-1, and IEC60950-1 safety approvals. This series is best suited for use in wireless networks, telecom/datacom, industry control systems, semiconductor equipment, and distributed power architectures. MODEL SELECTION TABLE SINGLE OUTPUT MODELS Model Number Input Voltage Range Output Voltage Output Current Min Load Max Load Output Ripple & Noise No Load Input Current Output Power Efficiency Maximum Capacitive Load CRW24S33-60 3.3 VDC 0mA 12A 75mVp-p 10mA 39.6W 90% 32,000µF CRW24S05-60 5 VDC 0mA 12A 75mVp-p 10mA 60W 92% 30,000µF 12 VDC 0mA 5A 100mVp-p 10mA 60W 92% 5850µF CRW24S12-60 CRW24S15-60 24 VDC (9 - 36 VDC) 15 VDC 0mA 4A 100mVp-p 10mA 60W 92% 3900µF CRW24S24-60 24 VDC 0mA 2.5A 150mVp-p 10mA 60W 92% 2000µF CRW48S33-60 3.3 VDC 0mA 12A 75mVp-p 10mA 39.6W 90% 32,000µF CRW48S05-60 CRW48S12-60 CRW48S15-60 48 VDC (18 - 75 VDC) CRW48S24-60 5 VDC 0mA 12A 75mVp-p 10mA 60W 92% 30,000µF 12 VDC 0mA 5A 100mVp-p 10mA 60W 92% 5850µF 15 VDC 0mA 4A 100mVp-p 10mA 60W 92% 3900µF 24 VDC 0mA 2.5A 150mVp-p 10mA 60W 92% 2000µF Output Ripple & Noise No Load Input Current Output Power Efficiency Maximum Capacitive Load ±3900µF DUAL OUTPUT MODELS Model Number CRW24D12-60 CRW24D15-60 CRW24D24-60 CRW48D12-60 CRW48D15-60 CRW48D24-60 Input Voltage Range 24 VDC (9 - 36 VDC) 48 VDC (18 - 75 VDC) Output Voltage Output Current Min Load Max Load ±12 VDC 0mA ±2.5A 100mVp-p 10mA 60W 91% ±15 VDC 0mA ±2A 100mVp-p 10mA 60W 91% ±2400µF ±24 VDC 0mA ±1.25A 150mVp-p 10mA 60W 91% ±1000µF ±12 VDC 0mA ±2.5A 100mVp-p 10mA 60W 91% ±3900µF ±15 VDC 0mA ±2A 100mVp-p 10mA 60W 91% ±2400µF ±24 VDC 0mA ±1.25A 150mVp-p 10mA 60W 91% ±1000µF NOTES 1. The CRW60 series can only meet EMI Class A or Class B with external components added. Please contact factory for more information. 2. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. - For 24VDC nominal input models we recommend connecting an aluminum electrolytic capacitor (Nippon chemi-con KY series, 220µF/100V) and a TVS (SMDJ58A, 58V, 3000 Watt peak pulse power) diode in parallel. - For 48VDC nominal input models we recommend connecting an aluminum electrolytic capacitor (Nippon chemi-con KY series, 220µF/100V) and a TVS (SMDJ120A, 120V, 3000 Watt peak pulse power) diode connected in parallel. 3. Both positive logic and negative logic remote ON/OFF control is available. Positive logic remote ON/OFF comes standard; for negative logic remote ON/OFF add the suffix “R” to the model number (Ex: CRW48S12-60R). 4. Optional heatsink is available. Please call factory for ordering details. CAUTION: This power module is not internally fused. An input line fuse must always be used. 06/13/2013 Wall Industries, Inc. • 5 Watson Brook Road, 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 Rev A Wall Industries, Inc. CRW60 SERIES 60 Watt DC/DC Power Converters SPECIFICATIONS: CRW60 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 TEST CONDITIONS Min Typ Max 9 18 24 48 36 75 9 18 Unit INPUT SPECIFICATIONS Input Voltage Range Start-Up Voltage Shutdown Voltage Input Surge Voltage (1sec, max.) Input Current Input Filter 24VDC nominal input models 48VDC nominal input models 24VDC nominal input models 48VDC nominal input models 24VDC nominal input models 48VDC nominal input models 24VDC nominal input models 48VDC nominal input models No Load 8 16 VDC VDC VDC 50 100 See Table Pi type VDC OUTPUT SPECIFICATIONS Output Voltage Voltage Accuracy Line Regulation Low line to high line at full load Load Regulation No load to full load Single Output Models Dual Output Models Cross Regulation (Dual Output Models) Asymmetrical load 25% / 100% FL Voltage Adjustability Output Power Output Current Minimum Load Maximum Capacitive Load Ripple & Noise (20MHz BW) Transient Response Recovery Time Start-Up Time Single Output Models 3.3V, 5V, & 12V Output Models 15V & 24V Outputs Models -1.0 -0.2 -0.5 -1.0 -5.0 -10 -10 See Table +1.0 +0.2 +0.5 +1.0 +5.0 +10 +20 See Table See Table 0 Minimum input and constant resistive load Measured with a 10µF/25V X7R MLCC 3.3V & 5V Output Models Measured with a 10µF/25V X7R MLCC 12V & 15V Output Models Measured with a 4.7µF/50V X7R MLCC 24V Output Models 25% load step change Power Up Constant resistive load Remote On/Off Temperature Coefficient -0.02 % % % % % % See Table 75 100 100 125 150 200 250 60 60 +0.02 mVp-p µs ms %/°C PROTECTION Short Circuit Protection Over Load Protection Over Voltage Protection % of rated Iout; hiccup mode Zener diode clamp 3.3V Output Models 5V Output Models 12V Output Models 15V Output Models 24 V Output Models Over Temperature Protection Continuous, automatic recovery 150 % 3.9 6.2 15 VDC 20 30 +115 °C GENERAL SPECIFICATIONS Efficiency Switching Frequency Nominal input voltage and full load Isolation Voltage 1 minute Isolation Resistance Isolation Capacitance 500VDC 06/13/2013 Input to Output Input (Output) to Case 225 1600 1600 1 See Table 250 275 Wall Industries, Inc. • 5 Watson Brook Road, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • Fax 603-778-9797 website: www.wallindustries.com • e-mail: [email protected] kHz VDC 2200 GΩ pF Page 2 of 5 CRW60 SERIES 60 Watt DC/DC Power Converters Rev A Wall Industries, Inc. SPECIFICATIONS: CRW60 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 TEST CONDITIONS Min Typ Max Unit REMOTE ON/OFF (See Note 3) DC/DC ON DC/DC OFF DC/DC ON DC/DC OFF Positive Logic (standard) Referenced to –Input pin Negative Logic (optional) Referenced to –Input pin Input Current of Remote Control Pin Remote OFF State Input Current ENVIRONMENTAL SPECIFICATIONS Operating Ambient Temperature Maximum Case Temperature Storage Temperature Nominal Vin Nominal Vin -0.5 See derating curves -40 Open or 3V ~ 12 VDC Short or 0 ~ 1.2 VDC Short or 0 ~ 1.2 VDC Open or 3V ~ 12 VDC +0.5 3 +85 +105 +125 -55 Thermal Impedance (See Note 4) Natural Convection (20LFM) Without Heatsink With Heatsink 10.8 10.3 Relative Humidity Thermal Shock Vibration 5 BELLCORE TR-NWT-000332 Case 1: 50% Stress, Ta=40°C MIL-HDBK-217F Ta=25°C, full load (G/B, controlled environment) MTBF mA mA °C °C °C °C/W 95 MIL-STD-810F MIL-STD-810F % RH 2,661,000 98,650 hours PHYSICAL SPECIFICATIONS Weight Dimensions (L x W x H) Case Material Base Material Potting Material Shielding 1.16oz (33g) 2.00x1.00x0.40 inch (50.8x25.4x10.2 mm) copper FR4 PCB Silicon (UL94-V0) Six-sided SAFETY & EMC CHARACTERISTICS Safety Approvals EMI (See Note 1) EN55022 IEC60950-1, UL60950-1, EN60950-1 Class A ESD EN61000-4-2 Radiated Immunity Fast Transient (See Note 2) Surge (See Note 2) Conducted Immunity EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 Air ±8kV Contact ±6kV 20 V/m ±2kV ±2kV 10 Vrms Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A DERATING CURVES CRW48S12-60 Derating Curve with Heatsink 120 100 100 Output Power (%) Output Power (%) CRW48S12-60 Derating Curve 120 80 60 40 Natural Convection 100LFM 200LFM 300LFM 400LFM 500LFM 20 80 60 40 Natural Convection 100LFM 200LFM 300LFM 400LFM 500LFM 20 0 0 -40 -20 0 20 40 60 Ambient Temperature (°C) 06/13/2013 80 100 120 -40 -20 0 20 40 60 80 100 120 Ambient Temperature (°C) Wall Industries, Inc. • 5 Watson Brook Road, 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 CRW60 SERIES 60 Watt DC/DC Power Converters Rev A Wall Industries, Inc. EFFICIENCY CURVES CRW48S12-60 Efficiency vs Output Load 100 95 95 Efficiency (%) Efficiency (%) CRW48S12-60 Efficiency vs Input Voltage 100 90 85 80 90 85 80 75 75 Vin=36V Vin=48V Vin=75V 70 70 18 24 30 36 42 48 54 60 66 72 10 75 20 30 40 50 60 70 80 90 100 % of Full Load Input Voltage (VDC) MECHANICAL DRAWING Unit: inches (mm) NOTES 1. Tolerance: X.XX±0.02 (X.X±0.5) X.XXX±0.01 (X.XX±0.25) 2. Pin Pitch Tolerance: ±0.01 (±0.25) 3. Pin Dimension Tolerance: ±0.004 (±0.1) 1.00 (25.4) 0.800 (20.3) 0.200 0.400 (10.16) (5.08) 3 2 DIA. 0.04 (1.0) 0.40 (10.2) 1 PIN CONNECTIONS SIDE VIEW 5 2.00 (50.8) 1.800 (45.72) BOTTOM VIEW SINGLE DUAL 1 +INPUT +INPUT 2 -INPUT -INPUT 3 CTRL CTRL 4 +OUTPUT +OUTPUT 5 -OUTPUT COMMON 6 TRIM -OUTPUT EXTERNAL OUTPUT TRIMMING Output can be externally trimmed by using the method shown below. TRIM UP 6 TRIM DOWN 6 RU 5 RD 4 4 0.10 (2.5) 6 PIN 0.300 (7.62) 0.22 (5.6) 0.100 (2.54) 0.700 (17.78) 06/13/2013 Wall Industries, Inc. • 5 Watson Brook Road, 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 CRW60 SERIES 60 Watt DC/DC Power Converters Rev A Wall Industries, Inc. MODEL NUMBER SETUP CRW 48 S 12 Series Name Input Voltage Output Quantity 24: 9-36 VDC S: Single Output 60 R H Ouptut Voltage Output Power Remote ON/OFF Heatsink 33: 3.3 VDC 60: 60 Watts Blank: Positive Logic 48: 18-75 VDC - 05: 5 VDC 12: 12 VDC R: Negative Logic Blank: No Heatsink H: Heatsink HC: Heatsink with clamp 15: 15 VDC 24: 24 VDC D: Dual Output 12: ±12 VDC 15: ±15 VDC 24: ±24 VDC 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: 06/13/2013 (603)778-2300 (888)597-9255 (603)778-9797 [email protected] www.wallindustries.com 5 Watson Brook Rd. Exeter, NH 03833 Wall Industries, Inc. • 5 Watson Brook Road, 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