NQ60X60QGC20 SYNQOR | Alldatasheet

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Product # NQ60x60QGC20 Phone 1-888-567-9596 www.synqor.com Doc.# 005-NQ6060W Rev. B 03/16/09 Page 1 NiQor quarter-brick module Non-Isolated

  • Ultra high efficiency, up to 95% at full rated load
  • Delivers up to 20 A of output current
  • Input Voltage Range: 9 - 60 V
  • Output voltage range: 0 - 60 V (negative output is possible)
  • Extensive on-board input and output filtering
  • No minimum load requirement means no preload resistors required
  • Buck or buck-boost mode available
  • Adjustable current limit with current monitor (C option) Operational Features
  • Input under-voltage lockout protects the converter at low input voltage conditions
  • Over-current shutdown protects converter from excessive load current or short circuits
  • Output over-voltage protection protects load from damaging voltages
  • Thermal shutdown protects converter from abnormal environmental conditions Protection Features
  • UL/cUL 60950-1 recognized (US & Canada)
  • TUV certified to EN60950-1
  • Board and plastic components meet UL94V-0 flammability requirements Safety Features
  • Industry standard quarter-brick pin-out configuration
  • Total height only 0.515" (13.08 mm)
  • Total weight: 3 oz (85 g) Mechanical Features The NiQor® quarter-brick dc-dc converter is a non-isolated buck-boost regulator, which employs synchronous rectification to achieve extremely high conversion efficiency. The High Input Voltage NiQor Brick family of converters can be used in traditional DPA (distributed power architecture) systems or provide a regulated output voltage from a battery source or other variable voltage source. The NiQor Brick family can be configured to Buck the input voltage down to a lower voltage or Boost the input voltage up to a higher voltage using a single external resistor. These modules are RoHS 6/6 compliant (see last page).
  • On/Off control
  • Output voltage trim permits custom voltages
  • Remote Sense (S option, standard)
  • Current limit trim (C option) Control Features 9-60 V 0-60 V 20 A Non- Quarter-brick Continuous Input Outputs Current Isolated DC-DC Converter

Product # NQ60x60QGC20 Phone 1-888-567-9596 www.synqor.com Doc.# 005-NQ6060W Rev. B 03/16/09 Page 2 Input: Outputs: Current: Package: 9 - 60 V 0 - 60 V 20 A Quarter-brick Technical Specification SEE NOTES 1

2 PLACES

& 2 BOTTOMSIDE CLEARANCE .020± 0,51± .010 0,25] 2.00 [ 50,8] ±0,5] ±.0202.386 [ 60,6 1.86 [ 47,2 ] .515±.025 [13.08± 0.63] OVERALL HEIGHT .263±.020 [ 6,7±0,5 ] 1.536 ±.020 .600[ 15,24 ] .450[ 11,43 ] .300[ 7,62 ] .150[ 3,81 ] 8 7 6 5 4 1 2 3 .145 [ ] 3,68 Top View Side View MECHANICAL DIAGRAM PIN DESIGNATIONS Notes: 1. SENSE(–) should be connected to Vout(–) either remotely or at the converter. 2. SENSE(+) should be connected to Vout(+) either remotely or at the converter. NOTES 1) Pins 1-3, 5-7 are 0.040" (1.02 mm) diameter. with 0.080” (2.03mm) diameter standoff shoulders. 2) Pins 4 and 8 are 0.062” (1.57 mm) diameter with 0.100” (2.54 mm) diameter standoff shoulders. 3) Other pin extension lengths available. Recommended pin length is 0.03” (0.76 mm) greater than the PCB thickness. 4) All Pins: Material - Copper Alloy Finish - Matte Tin over Nickel plate 5) Undimensioned components are shown for visual reference only. 6) All dimensions in inches (mm) Tolerances: x.xx ±0.02” (x.x ±0.5 mm) x.xxx ±0.010” (x.xx ±0.25 mm) 7) Weight: 3 oz (85 g) typical 8) Workmanship: Meets or exceeds IPC-A-610C Class II Pin No. Name Function

1 Vin(+) Positive input voltage

2 ON/OFF TTL input to turn converter on and off, ref-

erenced to Vin(-), with internal pull up

3 Vin(-) Negative input voltage, internal short to

4 Vout(-) Negative output voltage, internal short to

5 SENSE

(-) Negative remote sense 1 (S option) Itrim (C option)

6 TRIM Output voltage trim

7 SENSE

(+) Positive remote sense 2 (S option) Isense (C option)

8 Vout(+) Positive output voltage

1) M3 SCREWS USED TO BOLT UNIT'S BASEPLATE TO OTHER SURFACES SUCH AS HEATSINKS MUST NOT EXCEED 0.090" (2.28mm) DEPTH BELOW THE SURFACE OF THE BASEPLATE. 2) APPLIED TORQUE PER SCREW SHOULD NOT EXCEED 6in-lb (0.7Nm) 3) BASEPLATE FLATNESS TOLERANCE IS 0.004" (.10mm) TIR FOR SURFACE STANDOFF SHOULDERS DIA. STANDOFF SHOULDERS 6) ALL PINS: MATERIAL: COPPER ALLOY FINISH: MATTE TIN OVER NICKEL PLATE 7) UNDIMENSIONED COMPONENTS ARE SHOWN FOR VISUAL REFERENCE ONLY 8) ALL DIMENSIONS IN INCHES(mm) 0.010 (X.XXmm +/-0.25mm) 9) Weight: =3oz (85g) typical 10) Workmanship: Meets or exceeds IPC-A-610C Class II PIN DESIGNATIONS Pin Label Function

1 Vin(+) Positive input

2 ON/OFF TTL input to turn converter on and off,

referenced to Vin(-), with internal pull up

3 Vin

(-) Negative input voltage, internal short to Pin 4

4 Vout

(-) Negative output voltage, internal short to Pin 3 (-) Negative remote sense. See note 1 (S option) Isense (C option) (+) Positive remote sense. See note (S option) Isense (C option) Notes: 1)SENSE(–) should be connected to Vout(–) either remotely or at the converter 2)SENSE(+) should be connected to Vout(+) either remotely or at the converter.

Product # NQ60x60QGC20 Phone 1-888-567-9596 www.synqor.com Doc.# 005-NQ6060W Rev. B 03/16/09 Page 3 Input: Outputs: Current: Package: 9 - 60 V 0 - 60 V 20 A Quarter-brick Technical Specification NQ60x60QGC20 ELECTRICAL CHARACTERISTICS Ta = 25 °C, airflow rate = 300 LFM, Vin = 24 V dc unless otherwise noted; full operating temperature range is -40 °C to +105 °C ambient temperature with appropriate power derating. Specifications subject to change without notice. Parameter Vout Min. Typ. Max. Units Notes & Conditions ABSOLUTE MAXIMUM RATINGS Input Voltage Non-Operating All 0 80 V Continuous Operating All 60 V Continuous Storage Temperature All -55 125 °C Voltage at ON/OFF input pin All 0 5.5 V RECOMMENDED OPERATING CONDITIONS Input Voltage Range All 9 60 V Turn on at 10V Input Fuse Rating All 25 A Fast blow external fuse recommended Input Current 20 A Input current max equals output rated current External Input Capacitance All 100 µF ESR < 1.5 Ω Output Voltage All 0 60 V Output Current All 0 20 A Output voltage dependent INPUT CHARACTERISTICS Input Under-Voltage Lockout Turn-On Voltage Threshold All 9.2 9.5 10 V Turn-Off Voltage Threshold All 8.1 8.5 8.9 V Lockout Hysteresis All 1.0 V Input Current Limit All 24 A No-Load Input Current 12 93 mA “ 24 85 mA “ 48 235 mA Disabled Input Current All 35 mA Input Filter Components Value (C\\L\\C) All 8.8\\2.2\\26.4 µF\\µH\\µF OUTPUT CHARACTERISTICS Output Voltage Range All 0 60 V Set output by Rtrim resistor Operating Output Current Range All 0 20 A Output Voltage Regulation Total Output Voltage Range All ±480 mV ±4%*Vout Sense pin, over sample, line, load, temp. & life Output Voltage Ripple and Noise (pk-pk/36Vin) 12 15 mV 36 Vin Full Load; 100uF; 20 MHz b.w. “ 24 15 mV " “ 48 40 mV Output DC Over Current limit All 24 A Effective on input, output condition External Output Capacitance All 0 1000 µF ESR > 1 mΩ C Option: Isense voltage No load All 1.25 V Full load All 1.83 V 20 A load Output resistance of Isense All 10 kΩ C Option: Itrim voltage Voltage at no load All 0.12 V Voltage at maximum load All 2.12 V 20 A load Pull-Up Resistance of Itrim Pin All 10.2 kΩ Pull-Up Voltage All 2.5 V C Option: Reverse Current All 2 µA Enabled or Disabled TEMP LIMITS FOR POWER DERATING Semiconductor Junction Temperature All 125 °C Package rated to 150 °C Board Temperature All 125 °C ULrated max operating temp 130 °C Baseplate Temperature All 100 °C EFFICIENCY 100% Load; 24 Vin 12 92 % “ ; 48 Vin 24 95 % “ ; 24 Vin 48 94 % W mode only 50% Load; 24 Vin 12 94 % “ ; 48 Vin 24 95 % “ ; 24 Vin 48 95 % W mode only

Product # NQ60x60QGC20 Phone 1-888-567-9596 www.synqor.com Doc.# 005-NQ6060W Rev. B 03/16/09 Page 4 Input: Outputs: Current: Package: 9 - 60 V 0 - 60 V 20 A Quarter-brick Technical Specification STANDARDS COMPLIANCE Parameter Notes & Conditions STANDARDS COMPLIANCE UL/cUL 60950-1 Pending UL Approval File # E194341 EN60950-1 Certified by TUV Needle Flame Test (IEC 695-2-2) Test on entire assembly; board & plastic components UL94V-0 compliant IEC 61000-4-2 ESD test, 8 kV - NP, 15 kV air - NP (Normal Performance) GR-1089-CORE Section 7 - electrical safety, Section 9 - bonding/grounding Telcordia (Bellcore) GR-513 Note: An external input fuse must always be used to meet these safety requirements. Contact SynQor for official safety certificates on new releases or download from the SynQor website. QUALIFICATION TESTING Parameter # Units Test Conditions QUALIFICATION TESTING Life Test 32 95% rated Vin and load, units at derating point, 1000 hours Vibration 5 10-55 Hz sweep, 0.060" total excursion, 1 min./sweep, 120 sweeps for 3 axis Mechanical Shock 5 100g minimum, 2 drops in x and y axis, 1 drop in z axis Temperature Cycling 10 -40 °C to 100 °C, unit temp. ramp 15 °C/min., 500 cycles Power/Thermal Cycling 5 Toperating = min to max, Vin = min to max, full load, 100 cycles Design Marginality 5 Tmin-10 °C to Tmax+10 °C, 5 °C steps, Vin = min to max, 0-105% load Humidity 5 85 °C, 85% RH, 1000 hours, continuous Vin applied except 5 min/day Solderability 15 pins MIL-STD-883, method 2003 Note: Extensive characterization testing of all SynQor products and manufacturing processes is performed to ensure that we supply robust, reliable product. Contact the factory for official product family qualification documents. NQ60x60QGC20 ELECTRICAL CHARACTERISTICS (Continued) Ta = 25 °C, airflow rate = 300 LFM, Vin = 24 V dc unless otherwise noted; full operating temperature range is -40 °C to +105 °C ambient temperature with appropriate power derating. Specifications subject to change without notice. Parameter Vout Min. Typ. Max. Units Notes & Conditions DYNAMIC CHARACTERISTICS Output Voltage during Current Transient For a Step Change in Output Current All 1 V (0.1 A/µs); 50%-75%-50% Iout max Settling Time All 5 ms To within 1.5% Vout nom. Turn on Transient Startup delay All 2 ms Resistive load Rise Rate All 0.6 V/ms " Output Voltage Overshoot All 0 V " FEATURE CHARACTERISTICS Switching Frequency All 240 250 260 kHz ON/OFF Control Negative Logic (N) ON/OFF Control Off-State Voltage All 1.8 3.3 V On-State Voltage All 0 0.8 V Pull-Up Voltage All 3.3 V Pull-Up Resistance All 10 kΩ Output Voltage Trim Range All 0 60 V Measured Vout+ to common pins Input/Output Over-Voltage Protection All 66 72 75 V Over full temp range Over-Temperature Shutdown All 115 °C Average PCB Temperature Over-Temperature Shutdown Restart Hysteresis All 15 °C RELIABILITY CHARACTERISTICS Calculated MTBF (TR-NWT-000332; Telcordia) All TBD 106 Hrs. 100% load, 200LFM, 40 °C Ta Calculated MTBF (MIL-HDBK-217F; MIL-217) All TBD 106 Hrs. 100% load, 200LFM, 40 °C Ta Field Demonstrated MTBF All 106 Hrs. See our website for details

Product # NQ60x60QGC20 Phone 1-888-567-9596 www.synqor.com Doc.# 005-NQ6060W Rev. B 03/16/09 Page 5 Input: Outputs: Current: Package: 9 - 60 V 0 - 60 V 20 A Quarter-brick Technical Specification 100 0 5 10 15 20 Load Current (A) Efficiency (%) 48Vin 24Vout 24Vin 12Vout 48Vin 12Vout 24Vin48Vout 12Vin 24Vout 12Vin 48Vout Figure 1: Efficiency at different output voltage vs. load current for dif - ferent input voltage at 25 °C. 0 5 10 15 20 Load Current (A) Pdiss. (W) 48Vin 24Vout 24Vin 12Vout 48Vin 12Vout 24Vin 48Vout 12Vin 24Vout 12Vin 48Vout Figure 2: Power dissipation at different output voltage vs. load current for different input voltage at 25 °C. 0 10 20 30 40 50 60 Input Voltage (V) Derated Output Current (A) Tb=80 C; Vout=12 V Tb=100 C; Vout=12 V Tb=80 C; Vout=24 V Tb=100 C; Vout=24 V Tb=80 C; Vout=48 V Tb=100 C; Vout=48 V Figure 3: Maximum output power derating curve with a controlled baseplate temperature of 80 ºC and 100º C. Figure 5: Input Terminal Ripple Current at 36 V input and rated load current (500 mA/div). Load capacitance: 100 µF electrolytic cap. Bandwidth: 20 MHz. See Figure 4. Figure 6: Output Voltage Ripple at 36 V input and rated load current (50 mV/div). Load capacitance: 100 µF electrolytic cap.. Bandwidth: 20 MHz. See Figure 4. Figure 4: Test set-up diagram showing measurement points for Input Terminal Ripple Current (Figure 5), and Output Voltage Ripple (Figure 6). 1 µH source impedance See Fig. 5 See Fig. 6 iC 100 µF 100mW ESR tantalum capacitor C*VSOURCE iS VoutVin * See values for recommended external input capacitance. Inductor optional as needed. Dc-dc Converter

24 Vout

60 Vout

48 Vout

12 Vout

Product # NQ60x60QGC20 Phone 1-888-567-9596 www.synqor.com Doc.# 005-NQ6060W Rev. B 03/16/09 Page 6 Input: Outputs: Current: Package: 9 - 60 V 0 - 60 V 20 A Quarter-brick Technical Specification 0.00 0.50 1.00 1.50 2.00 0 5 10 15 20 Load (A) IMON (V) Figure 9: Im o n pin voltage vs. load current at 24 V input and 13.8 V output. Load capacitance: 100 µF electrolytic cap. C option only. 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 5 10 15 20 25 Current Limit (A) Itrim (V) Figure 10: Current limit vs. Itrim pin voltage at 24 V input and 13.8 V output. Load capacitance: 100 µF electrolytic cap. C option only. Figure 7: Turn-on transient at 36 V input; full load (20 ms/div). Ch 1: ON/OFF input (5 V/div) Ch 2-4: Vout (10 V/div) Figure 8: Turn-on transient at 36 V input; zero load (20 ms/div). Ch 1: ON/OFF input (5 V/div) Ch 2-4: Vout (10 V/div) Figure 11: Output voltage response for 36 V input; 12 V, 24 V, 36 V output to step-change in load current (50-75-50% of Iout max; di/dt=0.1A/ µs). Load cap: 100 µF, 100 mW ESR tant, Ch 1-3: Vout (2 V/div);(5 ms/div).

input ripple voltage and ensure module stability. which will cause the startup time to change. negative output (see Figure B). voltage range and current limit. battery charging, current sharing, and current read back.

0.0469 Imax + Itrim

1.153 Imax + Itrim

If Ilimit is less than I trim, then Ilimit takes precedence. figure 10. This pin has a 10kOhm output impedance. W mode: Q3, Q4 are populated, Jumper is open. T mode: Q3, Q4 are open, Jumper is populated. industry standard footprint and pin-out configuration. is available in this power module series. PCB pad for the Vout(-) is optimal. value before the converter will turn off. normally once the fault condition is removed. point. The shutdown point is fixed on the standard option. the converter senses the average temperature of the module.

input ripple voltage and ensure module stability. which will cause the startup time to change. negative output (see Figure B). voltage range and current limit. battery charging, current sharing, and current read back. If Ilimit is less than I trim, then Ilimit takes precedence. figure 10. This pin has a 10kOhm output impedance. W mode: Q3, Q4 are populated, Jumper is open. T mode: Q3, Q4 are open, Jumper is populated. industry standard footprint and pin-out configuration. is available in this power module series. PCB pad for the Vout(-) is optimal. value before the converter will turn off. normally once the fault condition is removed. point. The shutdown point is fixed on the standard option. the converter senses the average temperature of the module.

Product # NQ60x60QGC20 Phone 1-888-567-9596 www.synqor.com Doc.# 005-NQ6060W Rev. B 03/16/09 Page 9 Input: Outputs: Current: Package: 9 - 60 V 0 - 60 V 20 A Quarter-brick Technical Specification PART NUMBERING SYSTEM The part numbering system for SynQor’s dc-dc converters follows the format shown in the example below. The first 12 characters comprise the base part number and the last 3 characters indicate available options. The “-G” suffix indicates 6/6 RoHS compliance. Application Notes A variety of application notes and technical white papers can be downloaded in pdf format from our website. RoHS Compliance: The EU led RoHS (Restriction of Hazardous Substances) Directive bans the use of Lead, Cadmium, Hexavalent Chromium, Mercury, Polybrominated Biphenyls (PBB), and Polybrominated Diphenyl Ether (PBDE) in Electrical and Electronic Equipment. This SynQor product is 6/6 RoHS compliant. For more information please refer to SynQor’s RoHS addendum available at our RoHS Compliance / Lead Free Initiative web page or e-mail us at rohs@synqor.com.

ORDERING INFORMATION

The tables below show the valid model numbers and ordering options for converters in this product family. When ordering SynQor converters, please ensure that you use the complete 15 character part number consisting of the 12 character base part number and the additional 3 characters for options. Add “-G” to the model number for 6/6 RoHS compliance. The following options must be included in place of the x y z spaces in the model numbers listed above. Not all combinations make valid part numbers, please contact SynQor for availability. See the Product Summary web page for more options. PATENTS SynQor holds the following patents, one or more of which might apply to this product: 5,999,417 6,222,742 6,545,890 6,577,109 6,594,159 6,731,520 6,894,468 6,896,526 6,927,987 7,050,309 7,072,190 7,085,146 7,119,524 7,269,034 7,272,021 7,272,023 Warranty SynQor offers a three (3) year limited warranty. Complete warranty informa - tion is listed on our website or is available upon request from SynQor. Information furnished by SynQor is believed to be accurate and reliable. However, no responsibility is assumed by SynQor for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of SynQor. Product Family Package Size Performance Level Thermal Design Output Current 6/6 RoHS Options (see Ordering Information) Input Voltage Mode (see Ordering Information) Output Voltage Contact SynQor for further information: Phone: 978-849-0600 Toll Free: 888-567-9596 Fax: 978-849-0602 E-mail: power@synqor.com Web: www.synqor.com Address: 155 Swanson Road Boxborough, MA 01719 USA Mode: w Options Description: x y z T - Buck W - Buck / Boost Enable Logic Pin Style Feature Set N - Negative K - 0.110" N - 0.145" R - 0.180" Y - 0.250" S - Standard C - Current monitor output / Trimmable current limit Contact SynQor for C - Feature Set availability. Model Number Input Voltage Output Voltage Max Output Current NQ60w60QGC20xyz-G 9 - 60 V 0 - 60 V 20 A NQ 60 W 60 Q G C 20 N N S - G