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Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 03/07/2012 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 1 of 5 DATASHEET Rev C DCQEB100 SERIES 2:1 Input Voltage Ranges Industry Standard Quarter-Brick Package Up to 100 Watts, Single Outputs DC/DC Power Converters
APPLICATIONS
Telecom/Datacom Wireless Networks Industry Control Systems Semiconductor Equipment Distributed Power Architectures OPTIONS Heatsinks Pin Lengths Thru-Hole Inserts Negative Logic Remote ON/OFF
FEATURES
Up to 100 Watts Output Power Single Outputs Output Current up to 30A Industry Standard Quarter-Brick Package: 2.28” x 1.45” x 0.50” Under V oltage Lockout Fixed Switching Frequency Input to Output Isolation: 1600VDC 2:1 Wide Input V oltage Range High Efficiency up to 90% No Minimum Load Required Adjustable Output V oltage Threaded Inserts and Thru-Hole Inserts Available Short Circuit, Over V oltage, Over Current, and Over Temp. Protection Compliant to RoHS EU Directive 2002/95/EC CE Mark Meets 2006/95/CE, 93/68/EEC, and 2004/108/EC UL60950-1, EN60950-1, and IEC60950-1 Safety Approvals (See Note 12)
DESCRIPTION
The DCQEB100 series of DC/DC power converters provides up to 100 Watts of output power in an industry standard 2.28” x 1.45” x 0.50” quarter-brick package and footprint. This serie s consists of single output m odels with 2:1 input voltage ranges of 18-36VDC or 36-75VDC. Some features include high efficiency up to 90%, adjustable output voltage, remote sense, and positive or negative remote ON/OFF control. Th is series is RoHS compliant and has UL60950-1, EN60950-1, and IEC60950-1 safety approvals (see note 12). Several differen t options are available for this series including negative remote ON/OFF control, heatsinks, pin lengths, and thru-hole inserts. Please call factory for more details.
100W, Single Outputs Quarter-Brick Package DC/DC Power Converters Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 03/07/2012 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 2 of 5 SPECIFICATIONS: DCQEB100 SERIES All specifications are based on 25°C, Nominal Input V oltage, and Maximum Output Current unless otherwise noted. We reserve the right to change specifications based on technological advances. SPECIFICATION TEST CONDITIONS Min Nom Max Unit INPUT SPECIFICATIONS 24VDC nominal input models 18 24 36 Input V oltage Range 48VDC nominal input models 36 48 75 VDC 24VDC nominal input models 18 Start-up V oltage 48VDC nominal input models 36 VDC 24VDC nominal input models 15 Shutdown V oltage 48VDC nominal input models 32 VDC 24VDC nominal input models 50 Input Surge V oltage 48VDC nominal input models 100ms 100 VDC Input Current See Table Input Filter L-C Type OUTPUT SPECIFICATIONS Output V oltage See Table Line Regulation Low line to high line at full load -0.2 +0.2 % Load Regulation No load to full load -0.3 +0.3 % V oltage Accuracy -1.5 +1.5 % V oltage Adjustability (See Note 5) -20 +10 % Output Power See Table Output Current See Table Minimum Load 0 % Ripple & Noise Measured at nominal input and full load with 20MHz BW and 1µF M/C and 10µF T/C capacitors in parallel. 100 mVp-p Transient Response Recovery Time 25% load step change 250 µs Power Up 25 ms Start-Up Time Remote ON/OFF Nominal input and constant resistive load 25 ms Remote Sense (See Note 5) 10 % V o Temperature Coefficient -0.02 +0.02 %/°C PROTECTION Over V oltage Protection Threshold Non-latching Hiccup 120 % V o Over Current Protection Threshold 110 140 % Io Short Circuit Protection Hiccup, automatic recovery Over Temperature Protection +110 °C GENERAL SPECIFICATIONS Efficiency Nominal input and full load See Table Switching Frequency 243 270 297 KHz Input to Output For 1 minute 1600 VDC Input to Base-plate For 1 minute 1000 VDC Isolation V oltage Output to Base-plate For 1 minute 1000 VDC Isolation Resistance 10 MΩ Isolation Capacitance 2500 pF REMOTE ON/OFF (See Note 6) DC/DC ON Open or 3V < Vr < 15V Positive Logic (standard) DC/DC OFF Short or 0V < Vr < 1.2V DC/DC ON Short or 0V < Vr < 1.2V Negative Logic (optional) DC/DC OFF Open or 3V < Vr < 15V Input Current of Remote Control Pin Nominal input -0.5 1 mA Remote Off Input Current Nominal input 2.5 mA ENVIRONMENTAL SPECIFICATIONS Operating Base-Plate Temperature (See Note 7) -40 +100 °C Storage Temperature -55 +125 °C Relative Humidity Non-condensing 5 95 % RH Thermal Shock MIL-STD-810F Vibration MIL-STD-810F BELLCORE TR-NWT-000332 2,500,000 Hours MTBF (See Note 1) MIL-HDBK-217F 631,100 Hours PHYSICAL SPECIFICATIONS Weight 1.46oz (42g) Case Material Aluminum base-plate SAFETY & EMC CHARACTERISTICS Safety Approvals UL60950-1, IEC60950-1, EN60950-1 (DCQEB100-48S1.8, 48S2.5, 48S3.3, and 48S05 have approvals; approvals pending for all other models) EMI (See Note 8) EN55022 Class A Radiated Immunity EN61000-4-3 10 V/m Perf. Criteria A Fast Transient (See Note 9) EN61000-4-4 ±2KV Perf. Criteria B Surge (See Note 9) EN61000-4-5 ±1KV Perf. Criteria B Conducted Immunity EN61000-4-6 10 Vrms Perf. Criteria A
100W, Single Outputs Quarter-Brick Package DC/DC Power Converters Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 03/07/2012 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 3 of 5 NOTES 1. BELLCORE TR-NWT-000332. Case 1: 80% Stress, Temperature at 40°C. MIL-HDBK-217F Notice2 @Ta=25°C, Full lo ad (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. Maximum output deviation is +10% inclusive of trim. If remote sense is not being used the +SENSE should be connected to its corresponding +OUTPUT and likewise the -SENSE should be connected to its corresponding –OUTPUT. 6. The remote ON/OFF control pin voltage is referenced to –INP UT. To order negative logic Remote ON/OFF control add the suffix “R” to the model number (Ex: DCQEB100-48S05R). 7. Heatsink is optional and P/N: 7G-0029A -F, 7G-0030A-F, 7G-0031A-F, and 7G-0032A-F. 8. The DCQEB100 series meets EN55022 Class A and Class B only with external components added before the input pins to the converter. 9. An external input filter ca pacitor is required if the module has to meet EN61000-4-4 and EN61000-4-5. We recommend Nippon chemi-con KY series, 220µF/100V , ESR 48m Ω. 10. BASE-PLATE GROUNDING: EMI can be reduced when you connect the four screw bolts to the shield plane. 11. The converter is provided with basic insulation. 13. This series comes with several different options: Negative remote ON/OFF control, pin lengths, thru-hole inserts, and heatsinks. CAUTION: The power module is not internally fused. An input line fuse must always be used. DERATING
0 LFM
100 LFM
200 LFM
300 LFM
400 LFM
500 LFM
Ambient Temperature (°C) -40 -20 0 20 40 60 80 100 120 120 100 DCQEB100-48S05 Derating Curve Output Power (%) 100 120 -40 -20 0 20 40 60 80 100 120 Ambient Temperature (°C) Output Power (%) DCQEB100-48S05 Derating Curve With Heatsink 7G-0029A-F MODEL SELECTION TABLE Output Current Input Current Model Number (12) Input Voltage Range Output Voltage Min. load Full load Ripple & Noise (4) No Load (3) Full Load (2) Output Power Efficiency (4) DCQEB100-24S3.3 3.3 VDC 0mA 25A 100mVp-p 80mA 3997mA 82.5W 89% DCQEB100-24S05 5 VDC 0mA 20A 100mVp-p 120mA 4845mA 100W 90% DCQEB100-24S12 12 VDC 0mA 8.33A 100mVp-p 50mA 4843mA 100W 90% DCQEB100-24S15 24VDC (18 - 36 VDC) 15 VDC 0mA 6.67A 100mVp-p 60mA 4847mA 100W 90% DCQEB100-48S1.8 1.8 VDC 0mA 30A 100mVp-p 55mA 1389mA 54W 85% DCQEB100-48S2.5 2.5 VDC 0mA 30A 100mVp-p 50mA 1883mA 75W 87% DCQEB100-48S3.3 3.3 VDC 0mA 25A 100mVp-p 75mA 2022mA 82.5W 89% DCQEB100-48S05 5 VDC 0mA 20A 100mVp-p 80mA 2422mA 100W 90% DCQEB100-48S12 12 VDC 0mA 8.33A 100mVp-p 65mA 2422mA 100W 90% DCQEB100-48S15
48 VDC
(36 - 75 VDC) 15 VDC 0mA 6.67A 100mVp-p 65mA 2424mA 100W 90%
100W, Single Outputs Quarter-Brick Package DC/DC Power Converters Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 03/07/2012 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 4 of 5 CHARACTERISTICS EFFICIENCY(%) 36 40 44 48 52 56 60 64 68 72 75 Input Voltage (VDC) DCQEB100-48S05 Efficiency vs Input Voltage 10 20 30 40 50 60 70 80 90 100 DCQEB100-48S05 Efficiency vs Output Load EFFICIENCY(%) Output Load (% of Full Load) Recommended Filter for EN55022 Class B Compliance +Vin -Vin +Vin CASE +V o -Vin CASE -V o C1 C2 C3 C7 C8 C9 L1 L2 C10 C11 C12 C14 C13 C15 CHASSIS GROUND SHIELD PLANE Recommended EN55022 Class B Filter Circuit Layout C1 C2 C3 C4 C5 685pF/50V 685pF/50V 685pF/50V 685pF/50V 1.5nF/3KV C6 C7 C8 C9 C10 1.5nF/3KV 685pF/50V 685pF/50V 685pF/50V 0.1µF/50V C11 C12 C13 C14 C15 L1 L2 DCQEB100-24Sxx 1.37mH 1.37mH C1 C2 C3 C4 C5 100µF/100V 1.5µF/100V 1.5µF/100V 1.5µF/100V 1.5nF/3KV C6 C7 C8 C9 C10 1.5nF/3KV 47µF/100V 1.5µF/100V 1.5µF/100V 0.1µF/50V C11 C12 C13 C14 C15 L1 L2 DCQEB100-48Sxx 620µH 620µH DCQEB SERIES
100W, Single Outputs Quarter-Brick Package DC/DC Power Converters Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 03/07/2012 603-778-2300 www.wallindustries.com Fax 603-778-9797 Page 5 of 5 MECHANICAL DRAWING Unit: inches (mm) PIN CONNECTIONS PIN FUNCTION PIN Ø 1 -INPUT Ø.040 (1.02) 2 CTRL Ø.040 (1.02) 3 +INPUT Ø.040 (1.02) 4 -OUTPUT Ø.060 (1.52) 5 -SENSE Ø.040 (1.02) 6 TRIM Ø.060 (1.52) 7 +SENSE Ø.040 (1.02) 8 +OUTPUT Ø.060 (1.52) EXTERNAL OUTPUT TRIMMING Output can be externally trimmed by using the method shown below. TRIM UP TRIM DOWN RU RD X.XXX±0.01 (X.XX±0.25) 2. Pin Pitch Tolerance: ±0.01 (±0.25) 3. Pin Dimension Tolerance: ±0.004 (±0.1) PRODUCT OPTIONS SUFFIX PRODUCT OPTIONS SUFFIX 0.200” pin length none 7G-0029A-F HPositive remote ON/OFF logic 0.145” pin length S 7G-0030A-F H1 0.200” pin length R 7G-0031A-F H2Negative remote ON/OFF logic 0.145” pin length RL Heatsinks 7G-0032A-F H3 Thru-Hole Inserts (1) Ø0.126 (Ø3.2) thru-hole (no thread) inserts TH NOTES 1. Models with thru-hole inserts cannot be equipped with a heatsink. 0.50 (12.7) 0.20 (5.1) 2.28 (57.9) 1.860 (47.24) 0.21 (5.3) 0.024 (0.6) Threaded (Standard) 4-M3X0.5 Thru-Hole (Option) 4-Ø0.126 (Ø3.2) 0.300 (7.62) 0.450 (11.43) 0.600 (15.24) 1.030 (26.16) 0.150 (3.81) BOTTOM VIEW 0.14 0.300 (7.62) 0.300 (7.62) 0.43 (10.9) 1.45 (36.8) 8 7 6 5 4 3 2 1 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)587-9255 E-mail: sales@wallindustries.com Web: www.wallindustries.com Address: 5 Watson Brook Rd. Exeter, NH 03833