VPX-3U VITA 62 Compliant Power Supply 18V - 40V Input EMI Continuous Input Voltage Filtering 6 500W 91% Outputs Maximum Output Power Typical Efficiency Operation: -40°C to 85°C (at Card Edge) VPX Features ► Outputs: VS1: +12V @ 40A= 480W VS2: +3.3V @ 25A= 82W VS3: +5.0V @ 30A = 150W (AUX) +3.3VAUX @ 6A = 20W (AUX) +12VAUX @ 1A = 12W (AUX) -12VAUX @ 1A = 12W ► Maximum Total Output Power: 500W ► Input EMI Filtering ► -40°C to 85°C Operating Temperature (at Card Edge) ► Over-current, over-voltage and over‑temperature protection ► Current Sharing on VS1, VS2 and VS3 ► Remote Sense ► Standard VITA 62 Controls ► No Electrolytic Capacitors Product # VPX-3U-DC28P-002 Phone 1-888-567-9596 ► Compliance: (Full Load Operation Down to 18Vin) — VITA 62 — MIL-STD-704 — MIL-STD-461 ▪ CE102 ▪ CS101 ▪ CS114 ▪ CS115 ▪ CS116 — VITA 47 / MIL-STD-810G • ESD Protection • Shock • Vibration • Rapid Decompression • Corrosion Resistance • Fungus Resistance • Altitude • Humidity www.synqor.com Made in USA Doc.# 005-0006592 Rev. B 07/06/2015 Page 1 VPX-3U Block Diagram for VPX-3U-DC28P-002 +12VOUT VIN+ VIN RTN EMI Filter (Passive) Isolated DC-DC Converter Non-isolated DC-DC Converter Non-isolated DC-DC Converter Non-isolated DC-DC Converter +5VOUT +3.3VOUT +3.3VAUX +12VAUX Non-isolated DC-DC Converter -12VAUX POWER_RETURN ENABLE INHIBIT +12V_SHARE (+) +12V_SHARE (-) FAIL Control Circuit +5V_SHARE SYSRESET SIGNAL_RETURN +3.3V_SHARE Product # VPX-3U-DC28P-002 Phone 1-888-567-9596 www.synqor.com Doc.# 005-0006592 Rev. B 07/06/2015 Page 2 VPX-3U VPX-3U-DC28P-002 Input Characteristics Parameter Min. Typ. Max. Units Notes & Conditions ABSOLUTE MAXIMUM RATINGS Input Voltage Non-Operating -1 60 V Continuous Operating 40 V Continuous Operating Transient Protection 50 V 1s transient, square wave 1500 V Input to Output and Input/Output to Case Card edge temperature Isolation Voltage Operating Temperature -40 85 °C Storage Temperature -55 105 °C Continuous 18 40 V Transient 18 50 V 16 V ELECTRICAL CHARACTERISTICS Input Voltage 50V Transient for 1s Under-Voltage Lockout Turn-On Input Voltage Threshold 15 15.5 FEATURE CHARACTERISTICS VITA 62 ON/OFF Control Control signals referenced to SIGNAL_RETURN ENABLE* high-state Voltage 2 ENABLE* low-state Voltage INHIBIT* high-state Voltage 2 INHIBIT* low-state Voltage 3.6 V 0.8 V 3.6 V 0.8 V ENABLE* regards a no-connect as a high INHIBIT* regards a no-connect as a high Input Voltage Spike INPUT VOLTAGE SPIKE SUPPRESSION Module Operates through these Spikes Input Voltage Spike (Centered on Vin) ±250V, 100μs, Emax = 15mJ MIL-STD-1275D ±200V, 10μs, Rs ≤ 0.5Ω MIL-STD-461C (CS06); DEF-STAN 61-5 ±400V, 5μs, Rs ≤ 0.5Ω MIL-STD-461C (CS06) ±600V, 10μs, Rs = 50Ω RTCA/DO-160E Product # VPX-3U-DC28P-002 Phone 1-888-567-9596 www.synqor.com Doc.# 005-0006592 Rev. B 07/06/2015 Page 3 VPX-3U VPX-3U-DC28P-002 Output Characteristics Parameter +12V +5V +3.3V +3.3VAUX +12VAUX -12VAUX 12V 5V 3.3V 3.3V 12V -12V (+/-1%) (+/-1%) (+/-1%) (+/-1%) (+/-1%) (+/-1%) 12V 5V 3.3V 3.3V 12V -12V (+/-4%) (+/-3%) (+/-3%) (+/-2%) (+/-4%) (+/-3%) 80mV 50mV 40mV 40mV 80mV 50mV 0-40A 0-30A 0-25A 0-6A 0-1A 0-1A Over-Voltage Protection 14.8V 6.0V 6.0V 6.0V 14.8V NA Current-Limit Inception 50.4A 40A 35A 10A 2A 1.8A Maximum Output Capacitance 10mF 10mF 10mF 10mF 1mF 10mF OUTPUT CHARACTERISTICS Output Voltage Set Point See Note 1 Total Output Voltage Range See Note 2 Output Voltage Ripple (pk-pk) See Note 3 Operating Current Range Maximum Total Output Power = 500W MAXIMUM TOTAL OUTPUT POWER 500W Note 1: 28Vin, 50% load Note 2: Over line, load, temperature Note 3: Full Load, measured with 1µF capacitor and 10uF tantalum capacitor Maximum Total Output Power=500W (Full Temperature Range) Temperature specifications are relative to the temperature at the thermal interface, on the flange opposite the wedge locks. Product # VPX-3U-DC28P-002 Phone 1-888-567-9596 www.synqor.com Doc.# 005-0006592 Rev. B 07/06/2015 Page 4 VPX-3U Pin Descriptions P6 LP2 P5 P4 P3 8 7 6 5 4 3 2 1 A B C D LP1 P2 P1 3U P0 Connector PIN Function P1 P2 LP1 A1 B1 C1 D1 A2 B2 C2 D2 A3 B3 C3 D3 A4 B4 C4 D4 A5 B5 C5 D5 A6 B6 C6 D6 A7 B7 C7 D7 A8 B8 C8 D8 P3 P4 P5 LP2 P6 -DC_IN +DC_IN CHASSIS STARTUP_SYNC Not currently used Not currently used Not currently used Not currently used FAIL* INHIBIT* ENABLE* +3.3V_SHARE +12V_AUX Not currently used Not currently used +3.3V_AUX Not currently used Not currently used Not currently used Not currently used Not currently used Not currently used -12V_AUX SYSRESET* +12V_SHARE(+) +12V_SHARE(-) +5V_SHARE SIGNAL_RETURN +12V_SENSE(+) +3.3V_SENSE(+) +5V_SENSE(+) SENSE_RETURN +5V_MAIN POWER_RETURN POWER_RETURN +3.3V_MAIN +12V_MAIN DESCRIPTION VinVin+ Chassis Startup Synchronization When any of the output is not within specification, FAIL* signal will be driven low Input control signal as defined in VITA 62, referenced to SIGNAL_RETURN Input control signal as defined in VITA 62, referenced to SIGNAL_RETURN Active current share for +3.3V_MAIN +12V auxiliary output voltage, 1A rated +3.3V auxiliary output voltage, 6A rated (1.5A per pin) -12V auxiliary output voltage, 1A rated System Reset is actively low. It will float when all outputs are within specification Active current share differential pair for +12V_MAIN Active current share for +5V_MAIN Ground pin for control signals Should be connected to +12V_MAIN either remotely or at the connector Should be connected to +3.3V_MAIN either remotely or at the connector Should be connected to +5V_MAIN either remotely or at the connector Should be connected to POWER_RETURN either remotely or at the connector +5V main output voltage, 30A rated Common output voltage return pin, 40A rated per pin +3.3V main output voltage, 25A rated +12V main output voltage, 40A rated Product # VPX-3U-DC28P-002 Phone 1-888-567-9596 www.synqor.com Doc.# 005-0006592 Rev. B 07/06/2015 Page 5 VPX-3U Mech1 Diagram 3.930 [99.82] .950 REF [24.13] 3.190 [81.03] .263 [6.68] ® .495 .015 Nominal [ 12.57 0.38] Maximum thickness of .565" with fully expanded Wedge-lok 6.634 [168.49] KEY 1 KEY 2 P0 PIN 1 .393 [9.98] NOTES: .298 [7.57] 3.335 [84.71] 1. ALL DIMENSIONS IN INCHES 2. TOLERANCES: X.XX X.XXX 2.958 [75.13] 0.02in [0,5mm] .010in [0,25mm] 3. CONNECTOR PART NUMBERS: P0 - TE CONNECTIVITY 6450849-7 P0 - FOXCONN HM811C3-B84F THERMAL SEATING PLANE 4. WEIGHT: SEE TABLE 5. SEE TABLE FOR KEYWAY POSITION AND ANGLE. VPX-3U-DC28P-[001, 002] Weight Key Position 1 2 Alignment Angle 0 0 Product # VPX-3U-DC28P-002 Phone 1-888-567-9596 VPX-3U-DC270P-001 1.6lbs (.7kg) TE Connectivity Part Number 1-1469492-1 1-1469492-1 Weight Key Position www.synqor.com 1 2 Alignment Angle 315 0 1.6lbs (.7kg) TE Connectivity Part Number 1-1469492-8 1-1469492-1 Doc.# 005-0006592 Rev. B 07/06/2015 Page 6 VPX-3U Control Features ENABLE* INHIBIT* FAIL* SYSRESET* Application Notes Standard VITA 62 control signal. It is used to turn off all of the output voltages when it is high, including +3.3V_AUX. When it is pulled low to SIGNAL_RETURN, +3.3V_AUX will be turned on and the status of the other outputs will be dependent on the state of INHIBIT*. ENABLE* signal regards a no-connect as a high. Standard VITA 62 control signal. It is used to turn off all the output voltages except +3.3V_AUX. When it is pulled low to SIGNAL_RETURN, VS1, VS2, VS3, +12V_AUX and -12V_AUX will be turned off. INHIBIT* signal regards a no-connect as a high. At power-on, if ENABLE* and INHIBIT* are configured to turn all outputs on, +3.3V_AUX will be powered up 100ms prior to when the other outputs are powered up. FAIL* signal is used to indicate a failure has occurred. It will be pulled low when any of the outputs are outside the voltage specification. FAIL* is an active low open-drain signal. It is expected there will be a pullup resistor on the backplane to 3.3V. A typical resistor value is 4.7kΩ. SYSRESET* signal is an output generated from the module. It is used to indicate that startup has completed. At power-on, SYSRESET* is pulled low. It will be high impedance when all outputs are within voltage specification. It will be pulled low if any failure has occurred or if the outputs are disabled by the user during operation. SYSRESET* signal is an active low open-drain signal. It is expected there will be a pull-up resistor on the backplane to 3.3V. A typical resistor value is 4.7kΩ. VITA 62 Control States ENABLE* INHIBIT* +3.3V_AUX VS1, VS2, VS3, +12V_AUX, -12V_AUX HIGH HIGH OFF OFF LOW HIGH ON ON HIGH LOW OFF OFF LOW LOW ON OFF Parallel Operation +12V_MAIN +5V_MAIN & +3.3V_MAIN +3.3V_AUX, +12V_AUX & -12V_AUX Active current sharing on +12V_MAIN is supported. To implement the current share function, +12V_SHARE(+) and +12V_SHARE(-) pins should be routed between all paralleled modules as a differential pair. ENABLE*, INHIBIT* and STARTUP_SYNC should be connected together. High speed data communication is transmitted on these two lines. Control state is transmitted between the master unit and slave units on a cycle-by-cycle basis. Adding capacitance to these share lines must be avoided. Active current sharing on +5V_MAIN and +3.3V_MAIN is also supported, but with an analog sharing scheme that is different than the digital sharing scheme for the +12V_MAIN. To implement the current sharing function, +5V_SHARE, +3.3V_SHARE, ENABLE*, INHIBIT* and STARTUP_SYNC should be connected together between all paralleled modules. These SHARE pins are referenced to POWER_RETURN. A clean ground plane is important, and ground drop between each module should be minimized. Active current sharing is not supported on auxiliary outputs. However, all these auxiliary rails have OR’ing MOSFETs or OR’ing diodes implemented, so that they can still be operated in parallel. Total output current on these rails should not exceed the current rating of a single module. Product # VPX-3U-DC28P-002 Phone 1-888-567-9596 www.synqor.com Doc.# 005-0006592 Rev. B 07/06/2015 Page 7 VPX-3U VPX Module Qualification (VITA 47 Compliant) Test Name Method Random Vibration MIL-STD-810, 514.6 - Procedure I, Class V3 Shock MIL-STD-810, 516.6 - Procedure I, VI, Class OS2 Altitude MIL-STD-810, 500.5 - Procedure I, II, III Fungus Resistance MIL-STD-810, 508.6 Corrosion Resistance ASTM G85, Annex A4 Humidity MIL-STD-810, 507.5 - Procedure II High Temperature MIL-STD-810, 501.5 - Procedure I, II Low Temperature MIL-STD-810, 502.5 - Procedure I, II Temperature Cycling MIL-STD-202, 107 - Class C4 ESD EN61000-4-2, Level 4; 8kV Air Discharge DC-DC Converter and Filter Screening Screening S-Grade M-Grade Baseplate Operating Temperature -55˚C to +100˚C -55˚C to +100˚C Storage Temperature -65˚C to +135˚C -65˚C to +135˚C Yes Yes Pre-Cap Inspection Temperature Cycling Burn-In Process Description IPC-610, Class III Method 1010, Condition B, 10 Cycles 100˚C Baseplate 12 Hours 96 Hours 100% 25˚C -55˚C, +25˚C, +100˚C MIL-STD-2008 Yes Yes Final Electrical Test Final Visual Inspection Product # VPX-3U-DC28P-002 Phone 1-888-567-9596 www.synqor.com Yes Doc.# 005-0006592 Rev. B 07/06/2015 Page 8 VPX-3U Ordering Information / Part Numbering Package Size (U) Series VPX Input Range - 3U - DC28 VPX - 3U 6U - DC28: 28V DC270:270V Mil Std Filtering - P Output Voltage Combination Code 002 - - P: P MIL-STD-704 (B-F) T: T MIL-STD-704 A MIL-STD-1275 (B,D) DEF-STAN 61-5 (P6)/6 002: 002 Packaging Options Y1Y2Y3 - Y1: Screening S - Standard (MCOTS) M - Military (MCOTS) - Y2: Conformal Coating N - No Conformal Coating C - Conformal Coating Y3: TBD Examples: VPX-3U-DC28P-002-SN Contact SynQor for further information and to order: Phone: Toll Free: Fax: E-mail: Web: Address: 978-849-0600 888-567-9596 978-849-0602 [email protected] www.synqor.com 155 Swanson Road Boxborough, MA 01719 USA Product # VPX-3U-DC28P-002 Phone 1-888-567-9596 PATENTS SynQor holds numerous U.S. patents, one or more of which apply to most of its power converter products. Any that apply to the product(s) listed in this document are identified by markings on the product(s) or on internal components of the product(s) in accordance with U.S. patent laws. SynQor’s patents include the following: 5,999,417 6,222,742 6,545,890 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 7,558,083 7,564,702 7,765,687 7,787,261 8,023,290 8,149,597 8,493,751 8,644,027 WARRANTY SynQor offers a one (1) year limited warranty. Complete warranty information is listed on our website or is available upon request from SynQor. www.synqor.com Doc.# 005-0006592 Rev. B 07/06/2015 Page 9