DCHBW200 SERIES 165~240 Watts, Half-Brick DC/DC Power Converters Rev K 24V & 48V Nominal Input Models 110V Nominal Input Models Wall Mounted Models Wall Mounted with EMC Filter Models Size: 2.40 x 2.28 x 0.50 inches Size: 2.40 x 2.28 x 0.50 inches Size: 3.35 x 2.40 x 1.27 inches Size: 3.35 x 2.40 x 1.47 inches OPTIONS • • • • • • • • • FEATURES Pin Length Sync Pin Case Pin Heatsinks Thru-Hole Inserts Negative Logic Remote On/Off Wall Mounted Wall Mounted with EMC Filter Wall Mounted with EMC Filter and can be connected to PE • • • • • • • • • • Railway Applications Soft-Start 4:1 Ultra Wide Input Voltage Ranges 165~240 Watts Output Power Output Current up to 57A Under Voltage Lockout No Minimum Load Requirements Adjustable Output Voltage Remote On/Off Control Industry Standard Half-Brick Footprint • • • • • • • • • • High Efficiency up to 91% Single Outputs Ranging from 3.3VDC to 48VDC Input to Output Basic Insulation: 2250VDC Threaded Inserts and Thru-Hole Inserts Available Short Circuit, Over Voltage, Over Current, and Over Temp. Protection Six-Sided Shielding for 24VDC & 48VDC Input Models Compliant to RoHS EU Directive 2011/65/EU CE Mark Meets 2006/95/EC, 2011/95/EC, and 2004/108/EC UL60950-1, EN60950-1, IEC60950-1, & EN50155 Safety Approvals Several Mechanical Options Available APPLICATIONS DESCRIPTION • • • • • • • The DCHBW200 series of DC/DC power converters provides up to 240 Watts of output power in an industry standard half-brick package and footprint. This series consists of single output models ranging from 3.3VDC to 48VDC with 4:1 ultra wide input voltage ranges. Some features include high efficiency up to 91%, adjustable output voltage, and remote on/off control. These converters also have short circuit, over voltage, over current, and over temperature protection. The DCHBW200 series is RoHS compliant and has UL609501, EN60950-1, IEC60950-1, and EN50155 safety approvals. Several different options are available for this series including negative remote on/off control, terminal block, pin length, heatsinks, sync pin, case pin, and thru-hole inserts. Railway Systems Wireless Networks Telecom / Datacom Industry Control Systems Semiconductor Equipment Distributed Power Architectures Military Applications MODEL SELECTION TABLE Output Current Output No Load Model Number Input Voltage Range Ripple & Noise Voltage Min Load Max Load Input Current 24 VDC DCHBW200-24S3.3 3.3 VDC 0mA 50A 75mVp-p 25mA DCHBW200-24S05 5 VDC 0mA 36A 75mVp-p 30mA (9 - 36 VDC) DCHBW200-24S12 12 VDC 0mA 15A 100mVp-p 30mA DCHBW200-24S15 15 VDC 0mA 12A 100mVp-p 30mA 24 VDC DCHBW200-24S24 24 VDC 0mA 7.5A 200mVp-p 35mA (8.5 - 36 VDC) DCHBW200-24S28 28 VDC 0mA 6.5A 200mVp-p 40mA DCHBW200-24S48 48 VDC 0mA 3.7A 300mVp-p 45mA DCHBW200-48S3.3 3.3 VDC 0mA 50A 75mVp-p 20mA DCHBW200-48S05 5 VDC 0mA 40A 75mVp-p 20mA DCHBW200-48S12 12 VDC 0mA 18A 100mVp-p 20mA 48 VDC DCHBW200-48S15 15 VDC 0mA 14A 100mVp-p 20mA (16.5 - 75 VDC) DCHBW200-48S24 24 VDC 0mA 9A 200mVp-p 20mA DCHBW200-48S28 28 VDC 0mA 7.5A 200mVp-p 25mA DCHBW200-48S48 48 VDC 0mA 4.5A 300mVp-p 25mA DCHBW200-110S3.3 3.3 VDC 0mA 57A 75mVp-p 10mA DCHBW200-110S05 5 VDC 0mA 44A 75mVp-p 10mA DCHBW200-110S12 12 VDC 0mA 20A 100mVp-p 10mA 110 VDC DCHBW200-110S15 15 VDC 0mA 16A 100mVp-p 10mA (43 - 160 VDC) DCHBW200-110S24 24 VDC 0mA 10A 200mVp-p 10mA DCHBW200-110S28 28 VDC 0mA 8.5A 200mVp-p 15mA DCHBW200-110S48 48 VDC 0mA 5A 300mVp-p 15mA 07/18/2016 Output Power 165W 180W 180W 180W 180W 182W 177.6W 165W 200W 216W 210W 216W 210W 216W 188W 220W 240W 240W 240W 238W 240W Maximum Capacitive Load 151,000µF 72,000µF 12,500µF 8000µF 3100µF 2300µF 770µF 151,000µF 80,000µF 15,000µF 9300µF 3700µF 2600µF 930µF 172,000µF 88,000µF 16,600µF 10,600µF 4100µF 3000µF 1000µF 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] Efficiency 87% 90% 89% 90% 90% 90% 89% 88% 91% 90% 91% 90% 91% 90% 87% 89% 89% 90% 89% 90% 89% Page 1 of 12 DCHBW200 SERIES 165~240 Watts, Half-Brick DC/DC Power Converters Rev K SPECIFICATIONS: DCHBW200 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 9 8.5 16.5 43 24 24 48 110 Max Unit INPUT SPECIFICATIONS 24VDC nominal input models Input Voltage Range Start-Up Voltage Shutdown Voltage Input Surge Voltage (1sec, max.) Input Current Input Filter (See Note 1) Sync Pin Signal (See Note 2) OUTPUT SPECIFICATIONS Output Voltage Voltage Accuracy Line Regulation Load Regulation Voltage Adjustability Remote Sense (See Note 3) Output Power Output Current Minimum Load Maximum Capacitive Load 48VDC nominal input models 110VDC nominal input models 24VDC nominal input models 48VDC nominal input models 110VDC nominal input models 24VDC nominal input models 48VDC nominal input models 110VDC nominal input models 24VDC nominal input models 48VDC nominal input models 110VDC nominal input models No Load 7.3 15.5 33.0 Low line to high line at full load No load to full load Maximum output deviation is inclusive of remote sense % of nominal Vout Start-Up Time Constant resistive load Positive Logic (standard) Referenced to –Input pin Negative Logic (optional) Referenced to –Input pin Input Current of CTRL Pin Remote OFF Input Current PROTECTION Short Circuit Protection Over Load Protection Over Voltage Protection Over Temperature Protection ENVIRONMENTAL SPECIFICATIONS Operating Case Temperature Nominal Vin Nominal Vin 07/18/2016 VDC VDC VDC See Table +1.0 +0.1 +0.1 +10 10 See Table See Table -1.0 -0.1 -0.1 -20 % % % % % % 3.3Vout & 5Vout 75 100 12Vout & 15Vout 100 125 24Vout & 28Vout 48Vout 200 300 250 75 75 250 350 Power Up Remote On/Off DC/DC ON DC/DC OFF DC/DC ON DC/DC OFF mVp-p µs ms -0.02 +0.02 3.0 0 0 3.0 -0.5 12 1.2 1.2 12 1 %/°C VDC VDC mA mA 3 % of rated Iout; hiccup mode % of nominal Vout; hiccup mode 120 115 Base-plate Terminal block types Others Vertical direction by natural convection (20LFM). Only mounted on iron base-plate 0.24” height heatsink 0.45” height heatsink -40 -40 -55 Relative Humidity Thermal Shock Vibration MTBF VDC See Table Temperature Coefficient REMOTE ON/OFF CONTROL Thermal Impedance (See Note 4) VDC 0 Transient Response Recovery Time Storage Temperature 36 36 75 160 9 18 43 8.1 16.3 36.0 50 100 185 See Table Pi type 5.6 -0.3 Minimum input and constant resistive load With a 1µF/25V X7R MLCC and a 22µF/25V POS-CAP With a 1µF/25V X7R MLCC and a 22µF/25V POS-CAP With a 4.7µF/50V X7R MLCC With a 2.2µF/100V X7R MLCC 25% load step change Ripple & Noise (20MHz bandwidth) 3.3Vout & 5Vout Others hiccup, automatic recovery 150 130 +120 +115 +105 +125 6.1 2.8 5.1 4.6 % % °C °C °C °C/W 5 BELLCORE TR-NWT-000332 Case 1: 50% Stress, Ta=40°C MIL-HDBK-217F Ta=25°C, full load (G/B, controlled environment) 95 % RH EN61373, MIL-STD-810F EN61373, MIL-STD-810F 1,010,000 hours 74,160 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 2 of 12 DCHBW200 SERIES 165~240 Watts, Half-Brick DC/DC Power Converters Rev K SPECIFICATIONS: DCHBW200 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 GENERAL SPECIFICATIONS Efficiency Switching Frequency Nominal input voltage and full load Isolation Voltage 1 minute (basic insulation) Isolation Resistance Isolation Capacitance PHYSICAL SPECIFICATIONS 500VDC Weight Dimensions (L x W x H) Case Material Base Material Potting Material Shielding SAFETY CHARACTERISTICS Safety Approvals EMI (See Note 5) ESD Radiated Immunity Fast Transient (See Note 6) Surge (See Note 6) Conducted Immunity Min Input to Output Input to Case Output to Case 225 2250 1600 1600 1 Typ Max See Table 250 275 2500 Standard models “T” suffix models “TF” suffix models “TF1” suffix models Standard models “T” suffix models “TF” suffix models “TF1” suffix models 24VDC & 48VDC nominal input models 110VDC nominal input models 24VDC & 48VDC nominal input models 24VDC & 48VDC nominal input models EN55011, EN55022 EN61000-4-2 Air ±8kV and Contact ±6kV EN61000-4-3 20 V/m EN61000-4-4 ±2kV EN61000-4-5 EN55024 ±2kV and EN50155 ±2kV EN61000-4-6 10 Vrms Unit kHz VDC VDC VDC GΩ pF 3.70oz (105g) 8.29oz (235g) 9.88oz (280g) 12.16oz (344.73g) 2.40 x 2.28 x 0.50 inches (61.0 x 57.9 x 12.7 mm) 3.35 x 2.40 x 1.27 inches (85.0 x 61.0 x 32.3 mm) 3.35 x 2.40 x 1.47 inches (85.0 x 61.0 x 37.3 mm) 3.35 x 2.40 x 1.53 inches (85.0 x 61.0 x 38.8 mm) Metal Aluminum base-plate with plastic case FR4 PCB Silicon (UL94-V0) Six-sided IEC60950-1, UL60950-1, EN60950-1, EN50155 Class A Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A NOTES 1. Input Source Impedance: These converters will operate under all listed specifications without external components assuming that the source voltage has very low impedance and reasonable input voltage regulation. Highly inductive source impedances can affect the stability of the converter. Since real world voltage sources have finite impedance, performance can be improved by adding an external filter capacitor. - For 24VDC & 48VDC nominal input models, we recommend Nippon chemi-con KY series, 100μF/100V. - For 110VDC nominal input models, we recommend Ruby-con BXF series, 68µF/200V. 2. (1) Multiple DCHBW200 series modules can be synchronized together simply by connecting the module SYNC pins together. Care should be taken to ensure the ground potential differences between the modules are minimized. (2) In this configuration all of the modules will be synchronized to the highest frequency module. (3) Up to three modules can be synchronized using this technique. (4) More relevant information in the application notes. 3. Maximum output deviation is +10% inclusive of remote sense and 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. 4. (1) Thermal test conditions for vertical direction are by natural convection (20LFM). (2) The aluminum base-plate dimensions are 19” x 3.5” x 0.063” (the height is EIA standard 2U). (3) Heat sink is optional. See the “Model Number Setup” table on page 9 for suffix options. 5. The DCHBW200 standard models (without assembly options) can only meet EMI Class A or Class B with external components added. 6. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. For 24VDC & 48VDC nominal input models, we recommend connecting two aluminum electrolytic capacitors (Nippon chemi-con KY series, 220μF/100V) in parallel. For 110VDC nominal input models, we recommend connecting three aluminum electrolytic capacitors (Ruby-con BXF series, 100μF/250V) in parallel. 7. Output voltage is adjustable for 10% trim up or -20% trim down of nominal output voltage by connecting a single resistor between TRIM and +SENSE pins for trim up or between TRIM and -SENSE pins for trim down. To calculate the value of the resistor RU and RD for a particular output voltage see page 6. 8. CASE GROUNDING: EMI can be reduced when you connect the four screw bolts to the shield plane. 9. This series comes with several different options: negative remote on/off control, heatsinks, case pin, sync pin, pin length, terminal block, and thru-hole inserts. See the “Model Number Setup” table on page 9 for more ordering information. 10. Screws are M5 x 0.8 x 8mm long, cross recessed/slot, pan head with washer and lock washer. CAUTION: This power converter is not internally fused. An input line fuse must always be used. 07/18/2016 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: [email protected] Page 3 of 12 DCHBW200 SERIES 165~240 Watts, Half-Brick DC/DC Power Converters Rev K CHARACTERISTIC CURVES DCHBW200-48S05 Derating Curve (Note 4) Derating Output Current Vs. Ambient Temperature and Airflow DCHBW200-48S05 Derating Curve with 0.24” Height Heatsink (Note 4) DCHBW200-48S05 Derating Curve with 0.45” Height Heatsink (Note 4) DCHBW200-48S05 Efficiency vs Input Voltage, Full Load DCHBW200-48S05 Efficiency vs Output Current Power Dissipation vs. Output Current 07/18/2016 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: [email protected] Page 4 of 12 Rev K DCHBW200 SERIES 165~240 Watts, Half-Brick DC/DC Power Converters MECHANICAL DRAWINGS METAL CASE (24VDC & 48VDC Nominal Input Models) PIN CONNECTION PIN 1 2 3 4 5 6 7 8 9 10 PLASTIC CASE (110VDC Nominal Input Models) DEFINE -INPUT CASE (Option) CTRL +INPUT -OUTPUT -SENSE TRIM +SENSE +OUTPUT SYNC (Option) DIAMETER 0.04” 0.04” 0.04” 0.04” 0.08” 0.04” 0.04” 0.04” 0.08” 0.04” EXTERNAL OUTPUT TRIMMING Output can be externally trimmed by using the method shown below. 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) 07/18/2016 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: [email protected] Page 5 of 12 Rev K DCHBW200 SERIES 165~240 Watts, Half-Brick DC/DC Power Converters Terminal Block without EMC Filter, Suffix: -T No. 1 2 3 4 5 6 7 8 9 TERMINAL CONNECTION DEFINE WIRE RANGE -Vin 14AWG to 16AWG NC NA Ctrl 14AWG to 18AWG +Vin 14AWG to 16AWG -Vout 10AWG to 12AWG -Sense 14AWG to 18AWG Trim 14AWG to 18AWG +Sense 14AWG to 18AWG +Vout 10AWG to 12AWG 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. The screw 1 locked torque: MAX 11.2kgf-cm (1.10N-m) 4. The screw 2 locked torque: MAX 5.2kgf-cm (0.51N-m) 5. The screw 3 locked torque: MAX 12kgf-cm (1.18N-m) Terminal Block with EMC Filter (EN55022 Class A), Suffix: -TF TERMINAL CONNECTION NO. 1 2 3 4 5 6 7 8 9 DEFINE -Vin NC Ctrl +Vin -Vout -Sense Trim +Sense +Vout WIRE RANGE 14AWG to 16AWG NA 14AWG to 18AWG 14AWG to 16AWG 10AWG to 12AWG 14AWG to 18AWG 14AWG to 18AWG 14AWG to 18AWG 10AWG to 12AWG 1. All dimensions inch (mm) 2. Tolerance: X.XX±0.02 (X.X±0.05) X.XXX±0.01 (X.XX±0.25) 3. The screw 1 locked torque: MAX 11.2kgf-cm (1.10N-m) 4. The screw 2 locked torque: MAX 5.2kgf-cm (0.51N-m) 5. The screw 3 locked torque: MAX 12kgf-cm (1.18N-m) Terminal Block with EMC Filter (EN55022 Class A) can be connected to PE NO. 1 2 3 4 5 6 7 8 9 , Suffix: -TF1 TERMINAL CONNECTION DEFINE WIRE RANGE -Vin 14AWG to 16AWG NC NA Ctrl 14AWG to 18AWG +Vin 14AWG to 16AWG -Vout 10AWG to 12AWG -Sense 14AWG to 18AWG Trim 14AWG to 18AWG +Sense 14AWG to 18AWG +Vout 10AWG to 12AWG 1. All dimensions inch (mm) 2. Tolerance: X.XX±0.02 (X.X±0.5) X.XX±0.01 (X.XX±0.25) 3. The screw 1 locked torque: MAX 11.2kgf-cm (1.10N-m) 4. The screw 2 locked torque: MAX 5.2kgf-cm (0.51N-m) 5. The screw 3 locked torque: MAX 12kgf-cm (1.18N-m) 07/18/2016 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: [email protected] Page 6 of 12 DCHBW200 SERIES 165~240 Watts, Half-Brick DC/DC Power Converters Rev K PRODUCT OPTIONS HEATSINK OPTIONS Vertical Fin Orientation (Suffixes “H”, “H2”) Horizontal Fin Orientation (Suffixes “H1”, “H3”) TERMINAL BLOCK OPTIONS Wall Mounted (Suffix T) Terminal Block Type Weight Dimensions Thru-Hole (WxL) Wall Mounted with EMC Filter (Suffix TF) T Wall Mounted with EMC Filter (Suffix TF1) TF 8.29oz (235g) 9.88oz (280g) 3.35 x 2.40 x 1.27 inches (85.0 x 61.0 x 32.3 3.35 x 2.40 x 1.47 inches (85.0 x 61.0 x 37.3 mm) mm) 2.126 x 3.071 inches (54.00 x 78.00 mm), 4-Ø0.17 inches (Ø4.3mm) TF1 10.12oz (287g) 3.35 x 2.40 x 1.53 inches (85.0 x 61.0 x 38.8 mm) NOTES 1. Models with thru-hole inserts cannot be equipped with a heatsink. 2. No “SY” or “CP” function for terminal block type. 07/18/2016 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: [email protected] Page 7 of 12 DCHBW200 SERIES 165~240 Watts, Half-Brick DC/DC Power Converters Rev K OUTPUT VOLTAGE ADJUSTMENT Output is adjustable for 10% trim up or -20% trim down of nominal output voltage by connecting an external resistor between the TRIM pin and either the +SENSE or -SENSE pins. With an external resistor between the TRIM and -SENSE pin, the output voltage set decreases. With an external resistor between the TRIM and -SENSE pin, the output voltage set point increases. Maximum output deviation is +10% inclusive of remote sense. The value of the external resistor can be obtained by the equations or trim table below. The external TRIM resistor needs to be at least 1/8W resistor. Trim Up Trim Down Output voltage adjustment configurations TRIM EQUATION TRIM TABLES DCHBW-xxS3.3 TRIM-UP Trim-Up (%) 1 Vout (V) 3.333 RU (kΩ) 170.082 2 3.366 85.388 3 3.399 57.156 4 3.432 43.041 5 3.465 34.571 6 3.498 28.925 7 3.531 24.892 8 3.564 21.867 9 3.597 19.515 10 3.630 17.633 DCHBW-xxS05 TRIM UP Trim-Up (%) 1 Vout (V) 5.05 RU (kΩ) 310.245 2 5.10 156.163 3 5.15 104.803 4 5.20 79.122 5 5.25 63.714 6 5.30 53.442 7 5.35 46.105 8 5.40 40.602 9 5.45 36.322 10 5.50 32.898 DCHBW-xxS12 TRIM UP Trim-Up (%) 1 Vout (V) 12.12 RU (kΩ) 887.388 2 12.24 447.592 3 12.36 300.993 4 12.48 227.694 5 12.60 183.714 6 12.72 154.395 7 12.84 133.452 8 12.96 117.745 9 13.08 105.528 10 13.20 95.755 DCHBW-xxS15 TRIM UP Trim-Up (%) 1 Vout (V) 15.15 RU (kΩ) 1134.735 2 15.30 572.490 3 15.45 385.075 4 15.60 291.367 5 15.75 235.143 6 15.90 197.660 7 16.05 170.886 8 16.20 150.806 9 16.35 135.188 10 16.50 122.694 DCHBW-xxS24 TRIM UP Trim-Up (%) 1 Vout (V) 24.24 RU (kΩ) 1876.776 2 24.48 947.184 3 24.72 637.320 4 24.96 482.388 5 25.20 389.429 6 25.44 327.456 7 25.68 283.190 8 25.92 249.990 9 26.16 224.168 10 26.40 203.510 DCHBW-xxS28 TRIM UP Trim-Up (%) 1 Vout (V) 28.28 RU (kΩ) 2206.571 2 28.56 1113.714 3 28.84 749.429 4 29.12 567.286 5 29.40 458.000 6 29.68 385.143 7 29.96 333.102 8 30.24 294.071 9 30.52 263.714 10 30.80 239.429 DCHBW-xxS48 TRIM UP Trim-Up (%) 1 Vout (V) 48.48 RU (kΩ) 3855.551 2 48.96 1946.367 3 49.44 1309.973 4 49.92 991.776 5 50.40 800.857 6 50.88 671.578 7 51.36 582.665 8 51.84 514.480 9 52.32 461.447 10 52.80 419.020 DCHBW-xxSxx Trim-Down (%) RD (kΩ) Trim-Down (%) RD (kΩ) 07/18/2016 1 98.000 11 7.091 2 48.000 12 6.333 3 31.333 13 5.692 4 23.000 14 5.143 5 18.000 15 4.667 6 14.667 16 4.250 7 12.286 17 3.882 8 10.500 18 3.556 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] 9 9.111 19 3.263 10 8.000 20 3.000 Page 8 of 12 Rev K DCHBW200 SERIES 165~240 Watts, Half-Brick DC/DC Power Converters REMOTE SENSE To minimize the effects of distribution losses by regulating the voltage at the Remote Sense pin. The voltage between the Sense pin and OUTPUT pin must not exceed 10% of Vout, i.e. [ +Vout to –Vout] – [+Sense to –Sense] ≤10% Vout The voltage between +Vout and –Vout terminals must not exceed the minimum output overvoltage protection threshold. This limit includes any increase in voltage due to remote sense compensation and trim function. If remote sense feature is not being used to regulate the output at the point of load, then connect +Sense to +Vout and –Sense to –Vout. EMI CONSIDERATIONS Recommended Schematic for EN55011, EN55022 Conducted Emission Class A Limits Component C1, C2, C4 C3, C6, C7 C8, C9, C10, C11, C13 C12 L1 DCHBW200-24SXX MODELS Value Voltage 330µF 50V 4.7µF 50V 1000pF 3KV 3300pF 3KV 45µH±35% - Reference Nippon chemi-con KY series 1812 MLCC 1808 MLCC 1808 MLCC Common Choke, P/N: PMT-092 Component C1, C2, C4 C3, C6, C7 C8, C9, C10, C11, C12, C13 L1 DCHBW200-48SXX MODELS Value Voltage 100µF 100V 2.2µF 100V 1000pF 3KV 224µH±35% - Reference Nippon chemi-con KY Series 1812 MLCC 1808 MLCC Common Choke P/N: PMT-087 Component C1, C2, C5 C3, C6, C7 C8, C9, C10, C11, C13 L1 DCHBW200-110SXX MODELS Value Voltage 100µF 250V 1µF 250V 1000pF 3KV 521µF±35% - Reference Rubycon BXF series 1812 MLCC 1808 MLCC Common Choke P/N: PMT-088 NOTES: 1. See page 9 for common mode choke. 2. While testing, connect the screws to the shield plane to reduce EMI. Recommended Layout with Input Filter 07/18/2016 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: [email protected] Page 9 of 12 Rev K DCHBW200 SERIES 165~240 Watts, Half-Brick DC/DC Power Converters EMI CONSIDERATIONS Recommended Schematic for EN55011, EN55022 Conducted Emission Class B Limits Component C1, C3, C6 C2, C4, C5, C7, C8 C9, C10, C13, C14 C11 C12 L1, L2 DCHBW200-24SXX MODELS Value Voltage 330µF 50V 4.7µF 50V 10nF 2KV 1000pF 3KV 4700pF 3KV 45µH±35% - Reference Nippon chemi-con KY series 1812 MLCC 1812 MLCC 1808 MLCC 1812 MLCC Common Choke, P/N: PMT-092 Component C1, C3, C6 C2, C4, C5, C7, C8 C9, C10, C13, C14 C11 C12 C15 L1, L2 DCHBW200-48SXX MODELS Value Voltage 100µF 100V 2.2µF 100V 10nF 2KV 2200pF 3KV 4700pF 3KV 1000pF 2KV 224µH±35% - Reference Nippon chemi-con KY Series 1812 MLCC 1812 MLCC 1808 MLCC 1812 MLCC 1808 MLCC Common Choke P/N: PMT-087 Component C1, C3, C6 C2, C4, C5, C7, C8 C9, C10 C13, C14, C15 C11, C12 L1, L2 DCHBW200-110SXX MODELS Value Voltage 100µF 250V 1µF 250V 2200pF 2KV 1000pF 2KV 2200pF 3KV 521µF±35% - Reference Rubycon BXF series 1812 MLCC 1808 MLCC 1808 MLCC 1808 MLCC Common Choke P/N: PMT-088 NOTES: 1. See page 9 for common mode choke. 2. While testing, connect the screw bolts to the shield plane to reduce EMI. Recommended Layout with Input Filter 07/18/2016 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: [email protected] Page 10 of 12 DCHBW200 SERIES 165~240 Watts, Half-Brick DC/DC Power Converters Rev K COMMON MODE CHOKES PMT-092 Inductance: 45µH±35% Impedance: 1.4mΩ, max. Rated Current: 31.4A, max. Recommended Through Hole: Ø2.4mm PMT-087 Inductance: 224µH±35% Impedance: 4.16mΩ, max. Rated Current: 15.4A, max. Recommended Through Hole: Ø1.8mm PMT-088 Inductance: 521µH±35% Impedance: 14.25mΩ, max. Rated Current: 7.7A, max. Recommended Through Hole: Ø1.0mm Measurement Instrument (Test Conditions): L: HP 4263B LCR Meter (100KHz/100mV) DCR: HIOKI 3540mΩ HITESTER IDC: Agilent 34401A Meter MODEL NUMBER SETUP DCHBW 200 24 S 12 R Series Name Output Power - Input Voltage Output Quantity Ouptut Voltage Remote On/Off & Pin Length 200: 200 Watts 24: 8.5-36 VDC S: single 3.3: 3.3 VDC None: positive Logic, 0.200” pin length 9-36 VDC 05: 5 VDC S: positive Logic, 0.145” pin length 48: 16.5-75 VDC 12: 12 VDC R: negative Logic, 0.200” pin length 110: 43-160 VDC 15: 15 VDC RL: negative Logic, 0.145” pin length 24: 24 VDC 28: 28 VDC 48: 48 VDC Y Sync Pin C (2) SY: sync pin Case Pin TH (2) CP: case pin Thru-Hole Inserts H (1) None: threaded inserts Ø0.126 thru-hole TH: inserts (1) Heatsink TF (1) None: no heatsink H: 0.45” vertical H1: 0.24” horizontal H2: 0.24” vertical Terminal Block (3) (4) None: no terminal block T: wall mounted TF: wall mounted with EMI filter wall mounted with EMI filter and can be connected to TF1: PE H3: 0.45” horizontal NOTES 1. Models with thru-hole inserts cannot be equipped with a heatsink. 2. No “SY” or “CP” function for terminal block type. 3. Only 0.200” pin length is available with terminal block options. 4. Models with EMI filter (suffix “TF” and “TF1”) meet EN55011, EN55022 Class A. 07/18/2016 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: [email protected] Page 11 of 12 Rev K DCHBW200 SERIES 165~240 Watts, Half-Brick 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: 07/18/2016 (603)778-2300 (888)597-9255 (603)778-9797 [email protected] www.wallindustries.com 5 Watson Brook Rd. 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 12 of 12