DATASHEET Rev. A RGUW3 SERIES 4:1 Ultra Wide Input Voltage Range DIP and SMT Packages Single and Dual Outputs 3 Watt DC/DC Power Converters FEATURES • 3 Watts Maximum Output Power • Single and Dual Outputs • SMT & DIP Packages: 0.74 x 0.50 x 0.33 Inches • SMT Package Qualified for Lead Free Reflow Solder Process According to IPC J-STD-020D • 4:1 Ultra Wide Input Voltage Range • High Efficiency up to 83% • 1600VDC I/O Isolation (3000VDC I/O Isolation Available) • Low Ripple & Noise APPLICATIONS • Wireless Networks • External ON/OFF Control • Telecom / Datacom • Switching Frequency (100KHz, min) • Industry Control Systems • Continuous Short Circuit Protection • Measurement Equipment • Semiconductor Equipment • UL94V-V0 Package Materials • CE Mark Meets 2006/95/EC, 93/68/EEC, and 2004/108EC OPTIONS • 3000VDC I/O Isolation (Suffix “H”) • Surface Mount Package (Suffix “S”) • UL60950-1, EN60950-1, and IEC60950-1 Safety Approvals (Pending) • Compliant to RoHS EU Directive 2002/95/EC DESCRIPTION The RGUW3 series of DC/DC power converters provides 3 watts of output power in a 0.74 x 0.50 x 0.33 inch DIP or SMT package without derating up to 71°C. This series has single and dual output models with 4:1 ultra wide input voltage ranges of 4.5-18VDC, 936VDC, and 18-75VDC. Some features include high efficiency, low ripple and noise, 3000VDC I/O isolation option, remote ON/OFF, and continuous short circuit protection. All models are RoHS compliant. 09/29/2010 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 1 of 6 RGUW3 Series Single & Dual Outputs 4:1 Input Voltage Range 3 Watt DC/DC Power Converters Rev. A SPECIFICATIONS: RGUW3 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 Nom Max 12VDC nominal input models 24VDC nominal input models 48VDC nominal input models 12VDC nominal input models 24VDC nominal input models 48VDC nominal input models 12VDC nominal input models 24VDC nominal input models 48VDC nominal input models 4.5 9 18 12 24 48 18 36 75 25 50 100 Low line to high line at full load -0.2 -1.0 -1.0 -0.5 -0.8 -5 -1 Unit INPUT SPECIFICATIONS Input Voltage Range Input Surge Voltage (1 sec max) Input Reflected Ripple Current (See Note 6) Input Filter OUTPUT SPECIFICATIONS Output Voltage Line Regulation No load to full load 10% load to 90% load Cross Regulation (Dual Output Models) Voltage Accuracy Output Power Output Current Ripple & Noise (20MHz Bandwidth) Transient Response Recovery Time Asymmetrical load 25% to 100% full load Full load an nominal Vin Start-Up Time Nominal Vin and constant resistive load Isolation Voltage (Input to Output) 80 40 30 Capacitor type Single Output Models Dual Output Models Single Output Models Dual Output Models mAp-p +0.2 +1.0 +1.0 +0.5 +0.8 +5 +1 3 % % % % W See Table Nominal Vin and full load 25% load step change 30 250 5 5 Power Up Remote ON/OFF 0 -0.02 mVp-p µs ms % %/°C +0.02 continuous, automatic recovery Nominal Vin and full load Full load to minimum load Standard Suffix “H” See Table 100 1600 3000 10 Isolation Resistance Standard Suffix “H” (See Note 9) REMOTE ON/OFF (See Page 4 for application circuits) DC/DC ON Remote ON/OFF DC/DC OFF Remote Off State Input Current Nominal Vin ENVIRONMENTAL SPECIFICATIONS Without derating Operating Ambient Temperature With derating Storage Temperature Relative Humidity (non-condensing) Thermal Shock Vibration Lead-Free Reflow Solder Process Moisture Sensitivity Level (MSL) BELLCORE TR-NWT-000332 MTBF (See Note 1) MIL-HDBK-217F PHYSICAL SPECIFICATIONS Weight Dimensions (L x W x H) SAFETY & EMC CHARACTERISTICS Safety Approvals (Pending) EMI (See Note 6) EN55022 ESD EN61000-4-2 Radiated Immunity Fast Transient (See Note 7) Surge (See Note 7) Conducted Immunity EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 KHz VDC GΩ 50 50 Isolation Capacitance 09/29/2010 VDC See Table Load Regulation Minimum Load Temperature Coefficient PROTECTION Short Circuit Protection GENERAL SPECIFICATIONS Efficiency Switching Frequency VDC pF Open or high impedance Control pin applied current 2 ~ 4mA max. (via 1KΩ) 2.5 mA -40 +71 -55 5 +71 +85 +125 90 MIL-STD-810F MIL-STD-810F IPC J-STD-020D IPC J-STD-033B; Level 2A 3,963,000 hours 1,707,000 hours °C °C % RH 0.16oz (4.5g) 0.74 x 0.50 x 0.33 inches (18.9 x 12.8 x 8.4 mm) IEC60950-1, UL60950-1, EN60950-1 Class A Air Contact ±8KV ±6KV 10 V/m ±2KV ±1KV 10 Vrms Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A Page 2 of 6 RGUW3 Series Single & Dual Outputs 4:1 Input Voltage Range 3 Watt DC/DC Power Converters Rev. A MODEL SELECTION TABLES SINGLE OUTPUT MODELS Model Number Input Voltage Range Output Voltage Output Current Min. Load Full Load Input Current Output (4) No Load (3) Full Load (2) Ripple & Noise Output Power Efficiency (4) Maximum (5) Capacitive Load 3.3 VDC 0mA 700mA 35mA 271mA 30mVp-p 2.3W 75% 3300µF 5 VDC 0mA 600mA 35mA 325mA 30mVp-p 3W 81% 1680µF 9 VDC 0mA 333mA 35mA 329mA 30mVp-p 3W 80% 1000µF RG12S12UW3 12 VDC 0mA 250mA 35mA 320mA 30mVp-p 3W 82% 820µF RG12S15UW3 15 VDC 0mA 200mA 35mA 320mA 30mVp-p 3W 82% 680µF RG24S3.3UW3 3.3 VDC 0mA 700mA 20mA 136mA 30mVp-p 2.3W 75% 3300µF 5 VDC 0mA 600mA 20mA 164mA 30mVp-p 3W 80% 1680µF 9 VDC 0mA 333mA 20mA 164mA 30mVp-p 3W 80% 1000µF RG24S12UW3 12 VDC 0mA 250mA 20mA 160mA 30mVp-p 3W 82% 820µF RG24S15UW3 15 VDC 0mA 200mA 20mA 160mA 30mVp-p 3W 82% 680µF RG48S3.3UW3 3.3 VDC 0mA 700mA 13mA 68mA 30mVp-p 2.3W 75% 3300µF 5 VDC 0mA 600mA 13mA 82mA 30mVp-p 3W 80% 1680µF 9 VDC 0mA 333mA 13mA 82mA 30mVp-p 3W 80% 1000µF RG48S12UW3 12 VDC 0mA 250mA 13mA 79mA 30mVp-p 3W 83% 820µF RG48S15UW3 15 VDC 0mA 200mA 13mA 80mA 30mVp-p 3W 82% 680µF Output Voltage Output Current Output (4) Ripple & Noise Output Power Efficiency (4) Maximum (5) Capacitive Load RG12S3.3UW3 RG12S5UW3 RG12S9UW3 12 VDC (4.5 – 18 VDC) RG24S5UW3 RG24S9UW3 24 VDC (9 – 36 VDC) RG48S5UW3 RG48S9UW3 48 VDC (18 – 75 VDC) DUAL OUTPUT MODELS Model Number Input Voltage Range RG12D5UW3 RG12D12UW3 12 VDC (4.5 – 18 VDC) RG12D15UW3 RG24D5UW3 RG24D12UW3 24 VDC (9 – 36 VDC) RG24D15UW3 RG48D5UW3 RG48D12UW3 RG48D15UW3 09/29/2010 48 VDC (18 – 75 VDC) Min. Load Full Load Input Current No Load (3) Full Load (2) ±5 VDC 0mA ±300mA 40mA 333mA 30mVp-p 3W 79% ±1000µF ±12 VDC 0mA ±125mA 40mA 320mA 30mVp-p 3W 82% ±470µF ±15 VDC 0mA ±100mA 45mA 325mA 30mVp-p 3W 81% ±330µF ±5 VDC 0mA ±300mA 20mA 167mA 30mVp-p 3W 79% ±1000µF ±12 VDC 0mA ±125mA 20mA 160mA 30mVp-p 3W 82% ±470µF ±15 VDC 0mA ±100mA 20mA 162mA 30mVp-p 3W 81% ±330µF ±5 VDC 0mA ±300mA 13mA 83mA 30mVp-p 3W 79% ±1000µF ±12 VDC 0mA ±125mA 13mA 80mA 30mVp-p 3W 82% ±470µF ±15 VDC 0mA ±100mA 13mA 81mA 30mVp-p 3W 81% ±330µF Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 3 of 6 RGUW3 Series Single & Dual Outputs 4:1 Input Voltage Range 3 Watt DC/DC Power Converters Rev. A NOTES 1. BELLCORE TR-NWT-000332. Case 1: 50% Stress, Temperature at 40°C. MIL-HDBK-217F Notice2 @Ta=25°C, Full load (Ground, Benign, controlled environment). 2. Maximum value at nominal input voltage and full load. 3. Typical value at nominal input voltage and no load. 4. Typical value at nominal input voltage and full load. 5. Test by minimum Vin and constant resistive load. 6. The RGUW3 series meets EN55022 Class A and input reflected ripple current with an external L-C filter before the input pins to the converter. (See Class B figure for connecting network) Recommended: 12Vin: C1=4.7µF/25V 1812 MLCC C3=220pF/3KV 1808 MLCC L1=10µH 0504 SMD Inductor P/N: PMT-047 24Vin: C1=4.7µF/50V 1812 MLCC C3=220pF/3KV 1808 MLCC L1=12µH 0504 SMD Inductor P/N: PMT-062 48Vin: C1=4.7µF/100V 1812 MLCC C3=220pF/3KV 1808 MLCC L1=10µH 0504 SMD Inductor P/N: PMT-047 7. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. The filter capacitor suggested is Nippon chemi-con KY series, 220μF /100V, ESR 48mΩ. 8. To order surface mount version, add the suffix “S” to the model number (Ex: RG24S5UW3S). 9. To order 3000VDC I/O isolation version, add the suffix “H” to the model number (Ex: RG24S5UW3H). 10. 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. REMOTE ON/OFF APPLICATION CIRCUITS DC-DC OFF DC-DC ON +Input 1KΩ 3mA current Source +Input Ctrl -Input 1KΩ 3mA current Source Ctrl -Input CHARACTERISTICS RG48S5UW3 Derating Curve 09/29/2010 RG48S5UW3 Efficiency vs Input Voltage Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 RG48S5UW3 Efficiency vs Output Load Page 4 of 6 RGUW3 Series Single & Dual Outputs 4:1 Input Voltage Range 3 Watt DC/DC Power Converters Rev. A Recommended Filter for EN55022 Class B Compliance Recommended EN55022 Class B Filter Circuit Layout L1 +Input +Vin D/D Converter C2 C1 +Vout -Vout -Vin -Input Load C3 RG12xxxUW3 RG24xxxUW3 RG48xxxUW3 C1 6.8µF/50V 1812 MLCC 4.7µF/50V 1812 MLCC 4.7µF/100V 1812 MLCC C2 6.8µF/50V 1812 MLCC 4.7µF/50V 1812 MLCC 4.7µF/100V 1812 MLCC C3 220pF/3KV 1808 MLCC 220pF/3KV 1808 MLCC 220pF/3KV 1808 MLCC L1 10µH 0504 SMD Inductor PMT-047 12µH 0504 SMD Inductor PMT-062 18µH 0504 SMD Inductor PMT-046 MECHANICAL DRAWINGS DIP TYPE Unit: inches (mm) SMT TYPE (Suffix “S”) Unit: inches (mm) PIN CONNECTIONS PIN CONNECTIONS Pin Single Dual Pin Single Dual 1 2 6 7 8 9 14 -Input ON/OFF NC NC +Output -Output +Input -Input ON/OFF Common -Output +Output Common +Input 1 2 6 7 8 9 14 -Input ON/OFF NC NC +Output -Output +Input -Input ON/OFF Common -Output +Output Common +Input 09/29/2010 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) Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 5 of 6 Rev. A RGUW3 Series Single & Dual Outputs 4:1 Input Voltage Range 3 Watt DC/DC Power Converters 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: 09/29/2010 (603)778-2300 (888)587-9255 (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 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 6 of 6