JFCW SERIES Up to 15 Watts DC/DC Converter Single and Dual Output Rev G Size: 1.0in x 1.0in x 0.39in (25.4mm x 25.4mm x 9.9mm) OPTIONS • • • • • FEATURES Negative Logic Remote On/Off Without Trim Without On/Off Pin Input Voltage Output Voltage APPLICATIONS • • • • • • • • • • • Six-Sided Shielding High Efficiency up to 91% Fixed Switching Frequency 1600VDC Input to Output Isolation 4:1 Ultra Wide Input Voltage Range ISO90001 Certified Manufacturing Facilities • Compliant to RoHS II & Reach • • • • Small Size and Low Profile: 1” x 1” x 0.39” UL60950-1, EN60950-1, and IEC60950-1 Safety Approvals CE Marked Input Under Voltage, Over Current, Short Circuit, and Over Voltage Protection • Single and Dual Outputs Available • Negative logic remote On/Off Optional • Input Voltage of 9~36VDC or 18~75VDC DESCRIPTION Measurement Telecom/Datacom Wireless Networks Industry Control Systems Semiconductor Equipment The JFCW series of single and dual output DC DC converters provide up to 15 watts output power in an industry standard package and footprint. These units are specifically designed to meet power needs in a low profile package. All models feature a 4:1 wide input voltage range of 9~36VDC or 18~75VDC. Some features include positive or negative remote on/off, 1600VDC I/O isolation, and trimmable output voltage. All models are protected against over current, over voltage, input under voltage, and short circuit conditions. MODEL SELECTION TABLE Single Output Models Model Number JFCW24S3.3-4000 JFCW24S5-3000 JFCW24S12-1300 JFCW24S15-1000 JFCW24S24-625 JFCW48S3.3-4000 JFCW48S5-3000 JFCW48S12-1300 JFCW48S15-1000 JFCW48S24-625 Input Voltage Range 9~36 (24VDC) 18~75 (48VDC) Output Voltage Output Current Ripple & Noise 3.3VDC 5VDC 12VDC 15VDC 24VDC 3.3VDC 5VDC 12VDC 15VDC 24VDC 4000mA 3000mA 1300mA 1000mA 625mA 4000mA 3000mA 1300mA 1000mA 625mA 75mVp-p 75mVp-p 100mVp-p 100mVp-p 100mVp-p 75mVp-p 75mVp-p 100mVp-p 100mVp-p 100mVp-p ±5VDC ±12VDC ±15VDC ±24VDC ±5VDC ±12VDC ±15VDC ±24VDC ±1500mA ±625mA ±500mA ±315mA ±1500mA ±625mA ±500mA ±315mA No Load Output Input Current(1) Power 45mA 70mA 20mA 20mA 12mA 25mA 35mA 12mA 12mA 10mA Up to 15W Up to 15W Maximum Capacitive Load(2) Efficiency(3) 12000µF 6000µF 1000µF 660µF 200µF 12000µF 6000µF 1000µF 660µF 200µF 86% 86% 87% 87% 90% 86% 87% 87% 87% 91% ±3000µF ±520µF ±330µF ±100µF ±3000µF ±520µF ±330µF ±100µF 85% 87% 88% 91% 85% 86% 87% 91% Dual Output Models JFCW24D5-1500 JFCW24D12-625 JFCW24D15-500 JFCW24D24-315 JFCW48D5-1500 JFCW48D12-625 JFCW48D15-500 JFCW48D24-315 1/9/2018 9~36 (24VDC) 18~75 (48VDC) 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 100mVp-p 20mA 20mA 20mA 15mA 12mA 15mA 20mA 10mA Up to 15W Up to 15W 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 11 JFCW SERIES Up to 15 Watts DC/DC Converter Single and Dual Output Rev G 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 Unit 9 18 24 48 30 36 75 VDC INPUT SPECIFICATIONS Operating Input Voltage Range Input Reflected Ripple Current Start-Up Voltage Shutdown Voltage Input Surge Voltage 24Vin(nom) 48Vin(nom) Nominal Input and Full Load 24Vin(nom) 48Vin(nom) 24Vin(nom) 48Vin(nom) 8 12 100ms, max. Single Dual Single Dual 24Vout All Others Low Line to High Line at Full Load Load Regulation No Load to Full Load Voltage Adjustability(4) Single Output Cross Regulation Output Power Output Current Maximum Capacitive Load Asymmetrical load 25%/100% FL, Dual Start-Up Time With a 1µF M/C X7R and a 10µF T/C With a 1µF M/C X7R and a 10µF T/C With a 6.8µF/50V X7R MLCC -1.0 -0.2 -0.5 -0.2 -1.0 -10 -10 -5.0 Single 3.3Vout, 5Vout 12Vout, 15Vout 24Vout VDC Referred to –Vin pin Negative Logic (Option) Referred to –Vin pin DC-DC On DC-DC Off DC-DC On DC-DC Off -0.5 % of lout rated; Hiccup mode 3.3Vout 5Vout 12Vout 15Vout 24Vout Over Voltage Protection % % % % % mVp-p 100 100 250 -0.02 Positive Logic (Standard) See Table +1.0 +0.2 +0.5 +0.2 +1.0 +20 +10 +5.0 See Table See Table See Table 75 100 100 Dual With a 4.7µF/50V X7R MLCC for each output 24Vout With a 1µF M/C X7R and a 10µF T/C for each output Others 25% Load Step Change Power Up Constant Resistive Load Remote On/Off Temperature Coefficient REMOTE ON/OFF CONTROL Input Current of CTRL Pin Remote OFF Input Current PROTECTION Short Circuit Protection Over Load Protection 50 100 Pi Type Line Regulation Transient Response Recovery Time VDC VDC 24Vin(nom) 48Vin(nom) Input Filter OUTPUT SPECIFICATIONS Output Voltage Voltage Accuracy Ripple & Noise (20MHz bandwidth) mAp-p 9 18 µS 30 30 +0.02 Open or 3~15VDC Short or 0~1.2VDC Short or 0~1.2VDC Open or 3~15VDC 1.0 2.5 ms %/ºC mA mA Continuous, Automatic Recovery 150 % 3.7 5.4 5.6 7.0 13.5 19.6 VDC 16.8 20.5 29.1 32.1 ENVIRONMENTAL SPECIFICATIONS +60 ºC +105 Maximum Case Temperature 105 ºC Storage Temperature Range -55 +125 ºC Relative Humidity 5 95 %RH Thermal Shock MIL-STD-810F Without Heat-Sink 18.2 (5) Thermal Impedance Natural Convention (20LFM) ºC/W With Heat-Sink 15.8 Vibration MIL-STD-810F MTBF MIL-HDBK-217F, Full Load 1.459 x 106 hrs Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 • 1/9/2018 Fax 603-778-9797 Page 2 of 11 website: www.wallindustries.com • e-mail: [email protected] Operating Ambient Temperature Without Derating With Derating -40 +60 JFCW SERIES Up to 15 Watts DC/DC Converter Single and Dual Output Rev G 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 GENERAL SPECIFICATIONS Efficiency Typ Unit See Table Switching Frequency 360 Isolation Voltage 1 minute Isolation Resistance Isolation Capacitance PHYSICAL SPECIFICATIONS Weight 500VDC Input to Output Input (Output) to Case 400 440 kHz 1600 1000 1 VDC GΩ pF 1000 0.53oz (15g) 1in x 1in x 0.39in (25.4mm x 25.4mm x 9.9mm) Nickel-Coated Copper FR4 PCB Epoxy (UL94 V-0) Dimensions (L x W x H) Case Material Base Material Potting Material SAFETY & EMC CHARACTERISTICS Safety Approvals Pending: JFCWxxS24-xxxx, JFCWxxD24-xxxx EMI(6) ESD Radiated Immunity Fast Transient(7) Surge(7) Conducted Immunity Power Frequency Magnetic Field Max EN61000-4-2 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 EN61000-4-8 EN55022 Air ±8kV and Contact ±6kV 10 V/m ±2kV ±1kV 3 Vr.m.s 100A/m continuous; 1000A/m 1 second UL60950-1 EN60950-1 IEC60950-1 Class A, Class B Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A Perf. Criteria A NOTES (1) (2) (3) (4) (5) (6) (7) Typical value at nominal input voltage and no load. Test by minimum input and constant resistive load. Typical value at nominal input voltage and full load. Trimming allows the user to increase or decrease the output voltage set point of the module. This is accomplished by connecting an external resistor between the Trim pin and either +Vout pin or –Vout pin. For Heat Sink option add the suffix “HS” to part number (Ex: JFCW48S5-3000HS) (P/N: 7G-0047C-F). See attached drawings for more details (pg 5-7). The standard module meets EN55022 Class A and Class B with external capacitors connected in parallel to the input pins. Recommended: 24Vin: 6.8µF/50V * 2 pcs 1812 MLCC 48Vin: 2.2µF/100 * 2 pcs 1812 MLCC 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 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. 1/9/2018 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 11 Rev G JFCW SERIES Up to 15 Watts DC/DC Converter Single and Dual Output DERATING CURVES JFCW48S5-3000 Derating Curve JFCW48S5-3000 Derating Curve with Heat-Sink EFFICIENCY GRAPHS JFCW48S5-3000 Efficiency vs. Input Voltage 1/9/2018 JFCW48S5-3000 Efficiency vs. Output Load 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 11 JFCW SERIES Up to 15 Watts DC/DC Converter Single and Dual Output Rev G MECHANICAL DRAWINGS PIN Connection SINGLE DUAL +Vin +Vin -Vin -Vin Ctrl Ctrl +Vout +Vout Trim Common -Vout -Vout PIN 1 2 3 4 5 6 External Output Trimming Output can be externally trimmed by using the method shown below Product Standard Table Option Negative Remote ON/OFF Positive Remove ON/OFF Without ON/OFF Pin Without ON/OFF & Trim Pin Negative Remote ON/OFF without TRIM pin Positive Remote ON/OFF without TRIM pin Heatsink 1. All dimensions in inch (mm) 2. Tolerance: x.xx±0.02 (x.xx±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) Suffix R Blank D G RE F HS HEATSINK OPTIONS Equip heat-sink for lower temperature and higher reliability of the module. There are two types to choose from. 1” x 1” Heat-Sink Dimensions in inch (mm) 1/9/2018 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 11 Rev G JFCW SERIES Up to 15 Watts DC/DC Converter Single and Dual Output 2” x 1” Heat Sink Dimensions in inch (mm) 2” x 1.6” Heat-Sink Dimensions in inch (mm) 1/9/2018 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 11 Rev G JFCW SERIES Up to 15 Watts DC/DC Converter Single and Dual Output 2” x 2” Heat Sink OUTPUT VOLTAGE ADJUSTMENT Output Voltage Adjustment Output voltage set point adjustment allows the user to increase or decrease the output voltage set point of the module. This is accomplished by connecting an external resistor between the TRIM pin and either the +OUTPUT or –OUTPUT pins. With an external resistor between the TRIM and –OUTPUT pin, the output voltage set point increases. With an external resistor between the TRIM and +OUTPUT pin, the output voltage set point decreases. The external TRIM resistor needs to be at least 1/16W of rated power. Trim Up Equation Trim Down Equation Module JFCWxxS3.3-xxxx JFCWxxS5-xxxx JFCWxxS12-xxxx JFCWxxS15-xxxx JFCWxxS24-xxxx Trim Constants G H 5110 2050 5110 2050 10000 5110 10000 5110 56000 13000 K 0.8 2.5 9.5 12.5 21.5 L 2.5 2.5 2.5 2.5 2.5 Output Voltage Adjustment Configurations 1/9/2018 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 11 JFCW SERIES Up to 15 Watts DC/DC Converter Single and Dual Output Rev G Trim Table JFCWxxS3.3-xxxx TRIM-UP Trim-Up (%) 1 2 Vout (V) 3.333 3.366 RU (kΩ) 385.071 191.511 TRIM-DOWN Trim-Down (%) Vout (V) RD (kΩ) 3 3.399 126.990 4 3.432 94.730 5 3.465 75.374 6 3.498 62.470 7 3.531 53.253 8 3.564 46.963 9 3.597 40.963 10 3.630 36.662 1 3.267 116.719 2 3.234 54.779 3 3.201 34.133 4 3.168 23.810 5 3.135 17.616 6 3.102 13.486 7 3.069 10.537 8 3.036 8.325 9 3.003 6.604 10 2.970 5.228 JFCWxxS5-xxxx TRIM-UP Trim-Up (%) 1 Vout (V) 5.050 RU (kΩ) 253.450 2 5.100 125.700 3 5.150 83.117 4 5.200 61.825 5 5.250 49.050 6 5.300 40.533 7 5.350 34.450 8 5.400 29.888 9 5.450 26.339 10 5.500 23.500 TRIM-DOWN Trim-Down (%) Vout (V) RD (kΩ) 1 4.950 248.340 2 4.900 120.590 3 4.850 78.007 4 4.800 56.715 5 4.750 43.940 6 4.700 35.423 7 4.650 29.340 8 4.600 24.778 9 4.550 21.229 10 4.500 18.390 JFCWxxS12-xxxx TRIM-UP Trim-Up (%) 1 Vout (V) 12.120 RU (kΩ) 203.223 2 12.240 99.057 3 12.360 64.334 4 12.480 46.973 5 12.600 36.557 6 12.720 29.612 7 12.840 24.652 8 12.960 20.932 9 13.080 18.038 10 13.200 15.723 TRIM-DOWN Trim-Up (%) Vout (V) RD (kΩ) 2 11.760 308.723 3 11.640 248.779 4 11.520 182.807 5 11.400 143.223 6 11.280 116.834 7 11.160 97.985 8 11.040 83.848 9 10.920 72.853 10 10.800 64.057 JFCWxxS15-xxxx TRIM-UP Trim-Up (%) 1 Vout (V) 15.150 RU (kΩ) 161.557 2 15.300 78.223 3 15.450 50.446 4 15.600 36.557 5 15.750 28.223 6 15.900 22.668 7 16.050 18.700 8 16.200 15.723 9 16.350 13.409 10 16.500 11.557 TRIM-DOWN Trim-Up (%) Vout (V) RD (kΩ) 2 14.700 401.557 3 14.550 262.668 4 14.400 193.223 5 14.250 151.557 6 14.000 123.779 7 13.750 103.938 8 13.500 89.057 9 13.250 77.483 10 13.000 68.223 JFCWxxS24-xxxx TRIM-UP Trim-Up (%) 1 2 Vout (V) 24.240 24.480 RU (kΩ) 570.333 278.667 3 24.720 181.444 4 24.960 132.833 5 25.200 13.667 6 25.440 84.222 7 25.680 70.333 8 25.920 59.917 9 26.160 51.815 10 26.400 45.333 13 27.120 31.872 14 27.360 28.667 15 27.600 25.889 16 27.840 23.458 17 28.080 21.314 18 28.320 19.407 19 28.560 17.702 20 28.800 16.167 3 23.280 1603.222 4 23.040 1185.167 5 22.800 934.333 Trim-Up (%) Vout (V) RU (kΩ) 1 11.880 776.557 1 14.850 818.223 11 26.640 40.030 12 26.880 35.611 TRIM-DOWN Trim-Up (%) Vout (V) RD (kΩ) 1/9/2018 1 23.760 4947.667 2 23.520 2439.333 6 22.560 767.111 7 22.320 647.667 8 22.080 558.083 9 21.840 488.407 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] 10 21.600 432.667 Page 8 of 11 JFCW SERIES Up to 15 Watts DC/DC Converter Single and Dual Output Rev G Input Source Impedance The power module should be connected to a low impedance input source. Highly inductive source impedance can affect the stability of the power module. Install CSIM and LSIM to stimulate the impedance of power source. External input capacitors CFILTER serve primarily as energy-storage elements, minimizing line voltage variations caused by transient IR drops in conductors from backplane to the DC/DC. The capacitor must as close as possible to the input terminals of the power module for lower impedance. For the input reflected-ripple current measurement configuration is shown below: Input reflected-ripple current measurement setup Component LSIM CSIM~CFILTER 1/9/2018 Value 12µH 10µF JFCWxxSxx-xxxx Voltage ---100V Reference Inductor Nippon chemi-con KY-series 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 11 JFCW SERIES Up to 15 Watts DC/DC Converter Single and Dual Output Rev G RECOMMENDED FILTERS Recommended External Filter for EN55022 Class A MODEL JFCW24xx-xxx JFCW48xx-xxx C1 6.8µF/50V 1812 MLCC 2.2µF/100V 1812 MLCC C2 6.8µF/50V 1812 MLCC 2.2µF/100V 1812 MLCC C3 470pF/2kV 1808 MLCC 470pF/2kV 1808 MLCC C4 470pF/2kV 1808 MLCC 470pF/2kV 1808 MLCC Recommended External Filter for EN55022 Class B MODEL JFCW24xx-xxxx JFCW48xx-xxxx 1/9/2018 C1 6.8µF/50V 1812 MLCC 2.2µF/100V 1812 MLCC C2 N/A 2.2µF/100V 1812 MLCC C3 6.8µF/50V 1812 MLCC 2.2µF/100V 1812 MLCC C4 470pF/2kV 1808 MLCC 1000pF/2kV 1808 MLCC C5 470pF/2kV 1808 MLCC 1000pF/2kV 1808 MLCC L1 325µH Common Choke PMT-050 325µH Common Choke PMT-050 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 11 JFCW SERIES Up to 15 Watts DC/DC Converter Single and Dual Output Rev G MODEL NUMBER SETUP JFCW 24 S 12 Series Name Input Voltage Range Output Quantity 24: 9~36VDC S: Single 48: 18~75VDC D: Double Output Voltage 3.3: 3.3VDC - 1300 R Ouptut Current Suffix 4000: 4000mA Blank: Pos. Remote ON/OFF 5: 5VDC/±5VDC 3000: 3000mA R: Neg. Remote ON/OFF 12: 12VDC/±12VDC 1300: 1300mA D: Without ON/OFF Pin 15: 15VDC/±15VDC 1000: 1000mA G: Without ON/OFF & TRIM Pin 24: 24VDC/±24VDC 625: 625mA/±625mA 1500: ±1500mA 500: ±625mA 315: ±315mA RE: Neg. Remote ON/OFF without TRIM Pin F: Pos. Remote ON/OFF without TRIM Pin HS: Heatsink 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: 1/9/2018 (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 11 of 11