M4465 ENERCON | Alldatasheet
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Technical content
Page 1 of 15 Nov 1, 2021 | Rev h | Doc: DS_M4465 Series M4465 SERIES VPX DC/DC POWER SUPPLY Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in M4465 SERIES DC/DC POWER SUPPLY PRODUCT HIGHLIGHTS
- VITA 62 COMPLIANT
- 3U VPX FORM FACTOR
- DC/DC CONVERTER
- 6 OUTPUTS
- 600W (700W PEAK)
- Input Options: o MIL-STD-704 o MIL-STD-1275 o DEF-STAN 61-5
- Cyber secure
Page 2 of 15 Nov 1, 2021 | Rev h | Doc: DS_M4465 Series M4465 SERIES VPX DC/DC POWER SUPPLY Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Special Features
- VITA 62 compliant
- Wide input range
- Remote sense
- Fixed switching frequency (250khz)
- External synchronization capability
- Indefinite short circuit Protection
- Over-voltage shutdown with auto-recovery
- Reverse battery protection
- Over temperature shutdown with auto-recovery
- EMI filters included
- IPMI communication Electrical Specifications DC Input 18 to 48 VDC Max Non-Operating 100V Options: 1) MIL-STD-704 (A-F) Normal and Abnormal Steady State 2) MIL-STD-704(A-F) transients Up to 50V, 80V. 3) MIL-STD-704(A-F) Transients Under 18V and Starting transients. 4) MIL-STD-1275 Surges 5) Def Stan 61-5 170V Load Dump Line/Load regulation See table 2 on page 7 DC Output VS1: 12V up to 30A VS2: 3.3V up to 20A VS3: 5V up to 30A 12V_Aux: 12V up to 1A -12V_Aux: -12Vup to 1A 3.3V_Aux: 3.3Vup to 5A Efficiency Up to 88% 85.5 % @ Full Load (See Para. 4) Typical 84% at 1275E configuration Isolation Over 20 MΩ at test voltage: 200V between Input and Output 200V between Input and Case 100V between Output and Case EMC Complies with MIL-STD-461F (5µH LISN): CE101, CE102, CS101, CS114, CS115, CS116 Ripple and Noise Typically, less than 50mVp-p (max. 1%p). Measured across a 0.1μF capacitor and 10μF capacitor on load at Input Voltage of 18V-36V, all Temperature Range. Load Transient Overshoot and Undershoot Output dynamic response of less than 5% at load Step of 30%-60%. Output returns to regulation in less than 1mSec Communication I2C protocol available for voltages, currents and temperature for all positive voltages (GAx, SCL, SDA)
Page 3 of 15 Nov 1, 2021 | Rev h | Doc: DS_M4465 Series M4465 SERIES VPX DC/DC POWER SUPPLY Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Environmental ¹ Design to Meet MIL-STD-810G Temperature Operating: –55 °C to +85 °C at unit edge Storage: –55 °C to +125 °C Altitude Method 500.5, Procedure I & II Storage/Air Transport: 40 kft Operation/Air carriage: 70 kft Salt Fog: Method 509.5 Fungus Does not support fungus growth, in accordance with the guidelines of MIL- STD- 454, Requirement 4. Humidity Method 507.5, Up to 95% RH Shock Method 516.6 40g, 11msec saw-tooth (all directions) Vibration Vibration: Figure 514.6E-1. General minimum integrity exposure. (1 hour per axis.) Reliability: 308,000 Hours, calculated IAW MIL-HDBK-217F Notice 2 at +65 ℃, GF. Note 1: Environmental Stress Screening (ESS) Including random vibration and thermal cycles is also available. Please consult factory for details. Protections ‡ Input Input Reverse Polarity: Protection for unlimited time Inrush Current Limiter Peak value of 5 x IIN for initial inrush currents lasting more than 50 µSec. Under Voltage Unit shuts down when input voltage drops below 17± 0.5VDC. Automatic restart when input voltage returns to nominal range. Over Voltage Lock-Out Unit shuts down when input steady state voltage rise above 55 ± 2VDC. Automatic restart when input voltage returns to nominal range. Output Passive over voltage protection on Aux outputs Zener selected at 25% ± 5% above nominal voltage, is placed across the output for passive voltage limit. Active over voltage protection on VS# outputs 20% ± 5% above nominal voltage. Automatic recovery when output voltage drops below threshold. Overload / Short-Circuit Protection Continuous Hiccup protection (110-130%) for VS#. Aux Typical: 3.3Vaux / 8A 12Vaux. 1.5A-2A -12Vaux. 2.5A-3A General Over Temperature Protection Automatic shutdown at temperature of 95 ± 5 °C (at unit edge) Automatic recovery when temperature drops below 90 ± 5 °C. Note 1: Thresholds and protections can be modified / removed (please consult factory)
Page 4 of 15 Nov 1, 2021 | Rev h | Doc: DS_M4465 Series M4465 SERIES VPX DC/DC POWER SUPPLY Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Functions and Signals - According to VITA 62 Signal No. Signal Name Type
Description
FAIL* Output Indicates to other modules in the system that a failure has occurred in one of the outputs. Please refer to Figure 2 This signal is referenced to SIGNAL RTN. SYSRST* Output Indicates to other modules in the system that all outputs are within their working level. Please refer to Figure 2 This signal is referenced to SIGNAL RTN. INHIBIT* Input Controls power supply outputs. This signal in conjunction with INHIBIT controls the outputs. Please refer to Table 1 and Figure 1 This signal is referenced to SIGNAL RTN. ENABLE* Input Controls power supply outputs. This signal in conjunction with INHIBIT controls the outputs. Please refer to Table 1 and Figure 1 This signal is referenced to SIGNAL RTN. GA0*, GA1 Input Used for geographical addressing. GA1 is the most significant bit and GA0 is the least significant bit. This signal is referenced to SIGNAL RTN. SCL, SDA Bidirectional I2C bus Clock and Data respectively. Through this bus the voltage and temperature readouts can be shared. This signal is referenced to SIGNAL RTN. REF_CLK Input The REF_CLK signal is used to allow the power supply frequency to sync with the system frequency. This signal is referenced to SIGNAL RTN.
8 VOUT SENSE Input The SENSE is used to achieve accurate load regulations at load terminals
(this is done by connecting the pins directly to the load’s terminals).
Page 6 of 15 Nov 1, 2021 | Rev h | Doc: DS_M4465 Series M4465 SERIES VPX DC/DC POWER SUPPLY Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Simplified Block Diagram
Page 7 of 15 Nov 1, 2021 | Rev h | Doc: DS_M4465 Series M4465 SERIES VPX DC/DC POWER SUPPLY Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Detailed Information 1. M4465 Input Voltage Operation. The M4465 steady state operation voltage is 18V to 48 V and will continuously work up to 50V Input line. When Configurable to support MIL-STD 704/1275 transients or surges, the unit will shut down when input voltage rises above 60V or under 16V for more than 2Sec and immediate shut down under 12V or above 100V Input. Power supply automatically recover when it’s Input goes back to normal steady state line. Note: 1275E configuration is optional, contact Factory.
1.1 Low Line Turn-on and Turn-off Limits
To avoid Turn-on and Turn-off cycling glitch the unit have about 2V Hysteresis. The Turn-on threshold is under 20V and turn- off under 18V. Those limits can be adjusted, contact Factory for more information. 2. Outputs Voltage Regulation The M4465 contains accurate internal sense lines to keep output voltage at less than 4% regulation for all Line/ Load and temperature range (see Table 2). Output 12V/25A 5V/30A 3.3V/20A 3.3VAux/5A 12VAux/1A (-)12VAux/1A Voltage Table 2: Outputs voltage regulation. VIN 18V – 48V, Temperature -55 C – 85 C 2.1. Sense Lines Sense Lines are provided for VS1, VS2 and VS3 output to compensate line voltage drop. Sense Lines proper connection is shown in Figure 3. Each VSx output has its own Sense Lines, additional common Sense RTN Line is provided for all VSx Outputs (VITA 62 Standard). Contact Factory for Sense configuration different than the VITA 62 standard Figure 3: M4465 Sense line connection
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3 Output Power
The M4465 can deliver up to 600W steady State at all temperature and input range, 550W is available for Mil-STD-1275E configuration. Peak power of 700W, please contact factory for more details and limitations. Total Power Output 12V/30A 5V/30A 3.3V/20A 3.3VAux/5A 12VAux/1A (-)12VAux/1A 600W 30A 30A 20A 5A 1A 1A 700W 40A 35A 20A 5A 1A 1A Table 3a: M4465 current per output at steady state and peak Table 3b: M4465 current per output at 1275E configuration
3.1 Mil-STD 1275E Surges
The Unit can support up to 500W during 12V surge. Operating the unit at higher power may results in a poor output transient response during the surge. Table 4: Max current per output during 12V surge Note 1: Max total current of 12V rail (12Vvs1, 12Vaux & (-) 12Vaux) should not exceed 22A in order to stay in spec regulation Figure 4a/b shows 12VSI output during 100V and 12V surges. Figure 4a: VS1 during 12V Line surge Figure 4b: VS1 during 100V Line surge Total Power Output 12V/25A 5V/30A 3.3V/20A 3.3VAux/5A 12VAux/1A (-)12VAux/1A 550W 25A 30A 20A 5A 1A 1A Total Power Output 12V/25A¹ 5V/30A 3.3V/20A 3.3VAux/5A 12VAux/1A (-)12VAux/1A 550W 22A 30A 20A 5A 1A 1A
Page 9 of 15 Nov 1, 2021 | Rev h | Doc: DS_M4465 Series M4465 SERIES VPX DC/DC POWER SUPPLY Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in
3.2 Units efficiency (Typical results at room temperature)
3 Typical EMI Tests
Figure 5: 28V Line, Full Load, 5UH LISN Input Voltage Output Power Efficiency 28V 170W 88% 200W 87.6% 600W 86.1%
Page 10 of 15 Nov 1, 2021 | Rev h | Doc: DS_M4465 Series M4465 SERIES VPX DC/DC POWER SUPPLY Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in
4 Advanced I2C with Global Addressing Protocol
Vcc: 3.3VDC Pull-up: 10kOhm Input capacitance: 330pf Slave Device Addressing - 256 address spaces - Baud rate: 200kHz maximum - 7 Bit Protocol - Support Slot Addressing per VITA 62 - MSB LSB Slot Number A6 A5 A4 A3 A2 A1/*GA1 A0/*GA0 R/W Slot0 0 1 0 0 0 0 0 Slot1 0 1 0 0 0 0 1 Slot2 0 1 0 0 0 1 0 Slot3 0 1 0 0 0 1 1 * Slot location is determined by GAx per VITA 62. Communications Supported Read Command – 21Hex, deliver 64Bytes of Data. (More commands are available by request) The communication starts when the master sends a start followed by the unit slave address, command, checksum and a stop. A second start followed by the slave address and a read will be followed by a 64 Bites response. S Slave Address R/W A Command A Check sum A P A6:A0 0 0 21 Hex 0 DF Hex 0 S Slave Address R/W A DATA A DATA A DATA A
- • • DATA A Check sum N/A P A6:A0 1 0 D7:D0 0 D7:D0 0 D7:D0 0 D7:D0 0 D7:D0 1 Command – 21Hex read all 64 Bytes S – Start P – Stop Master Transmit Unit Transmit
Page 11 of 15 Nov 1, 2021 | Rev h | Doc: DS_M4465 Series M4465 SERIES VPX DC/DC POWER SUPPLY Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Memory Space Response Byte # Data Type Meaning Interpretation Reading Range
0 U Integer, MSB First Echo of Command 21 Hex
1 N/A 00 Hex
2-3 S Integer, MSB First Temperature -55C to 120C T(Cᵒ)=+/- 7bit Dec -55 Cᵒ to 125 Cᵒ
3 N/A 00 Hex
4-5 U Integer, MSB First 12V VS1 Voltage V(out) = Dataˑ m2 20.48V 6-7 U Integer, MSB First 3.3V VS2 Voltage V(out) = Dataˑ m2 20.48V 8-9 U Integer, MSB First 5V VS2 Voltage V(out) = Dataˑ m2 20.48V 10-11 U Integer, MSB First 3.3V Aux Voltage V(out) = Dataˑ m2 20.48V 12-13 U Integer, MSB First 12V Aux Voltage V(out) = Dataˑ m2 20.48V 14-15 U Integer, MSB First (-)12V |Aux Voltage| V(out) = Dataˑ m2 20.48V 16-17 U Integer, MSB First 12V VS1 Current I(out) = Dataˑ m3 40A 18-19 U Integer, MSB First 3.3V VS2 Current I(out) = Dataˑ m3 40A 20-21 U Integer, MSB First 5V VS2 Current I(out) = Dataˑ m3 40A 22-23 U Integer, MSB First 3.3V Aux Current I(out) = Dataˑ m4 10A 24-35 U Integer, MSB First 12V Aux Current I(out) = Dataˑ m5 4A 26-27 U Integer, MSB First (-)12V Aux Current I(out) = Dataˑ m5 4A 28-29 U Integer, MSB First Reserved 00Hex 30-31 U Integer, MSB First Reserved 00Hex 32-51 Character String (ASCII) Part Number M4465-4 (Note1) 20 Characters 52-53 Decimal, MSB First Serial Number, 2MSB Dig X,X Dec (Note2) 8 digits 54-55 Decimal, MSB First Serial Number, 2LSB Dig X,X Dec (Note2) 56-57 Decimal, MSB First Date Code Week, Year (Note3) 4 digits 58-59 Character String (ASCII) Hardware Rev B01 & B02 Boards (Note4) 2 Characters 60-61 Decimal, MSB First Firmware Rev X,X,X,X Dec (Note5) 4 digits
62 U Integer, MSB First Reserved AA Hex
63 U Integer, MSB First Zero Checksum Value required to make the sum of bytes 0 to 62
added to a multiple of 256 Note: M2 = 20.48/65536 M3 = 40/65536 M4 =10/65536 M5 = 4/65536
Page 12 of 15 Nov 1, 2021 | Rev h | Doc: DS_M4465 Series M4465 SERIES VPX DC/DC POWER SUPPLY Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Notes 1 to 5 1. Part Number Example: M4465 Byte No’ 32 33 34 35 36 37 38 39–51 Character M 4 4 6 5 (-) 4 0 Hex 4D 34 34 36 35 2D 34 00 2. Serial Number Example: 25 Byte No’ 52 53 54 55 Dec Number 0 0 0 0 0 0 2 5 3. Date Code Example: week 35 of 2018 Byte No’ 56 57 Dec Number 3 5 1 8 4. Hardware Rev Example: B01 Rev (-), B01 Rev A Byte No’ 58 59 Character (-) A Hex 2D 41 5. Firmware Rev Example: 2.1.0.0 Byte No’ 60 61 Dec Number 2 1 0 0
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Page 14 of 15 Nov 1, 2021 | Rev h | Doc: DS_M4465 Series M4465 SERIES VPX DC/DC POWER SUPPLY Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Pin Number Pin Name P1 -DC_IN P2 +DC_IN LP1 CHASSIS P3 VS3 P4 POWER_RETURN P5 POWER_RETURN LP2 VS2 P6 VS1 A8 VS1_SENSE B8 VS2_SENSE C8 VS3_SENSE D8 SENSE_RETURN A7 VS1_SHARE B7 VS2_SHARE C7 VS3_SHARE D7 SiG_RTN A6 N.C B6 N.C C6 -12V_AUX D6 SYSRESET* A5 GA0* B5 GA1* C5 SCL D5 SDA A4 +3.3V_AUX B4 +3.3V_AUX C4 +3.3V_AUX D4 +3.3V_AUX A3 N.C B3 +12V_AUX C3 N.C D3 N.C A2 N.C B2 FAIL* C2 INHIBIT* D2 ENABLE* A1 REF_CLK+ B1 VS1_Hic C1 N.C D1 N.C
Page 15 of 15 Nov 1, 2021 | Rev h | Doc: DS_M4465 Series M4465 SERIES VPX DC/DC POWER SUPPLY Switzerland sales@enercon-europe.com Israel sales@enercon.co.il India sales@mpsindia.in Outline Drawing Notes 1. Dimensions are in Inches [mm] 2. Tolerance is: .XX 0.02 IN .XXX 0.008 IN 3. Weight: Approx. 796 g (28.08) oz 4. 3D model available Note: Specifications are subject to change without prior notice by the manufacturer