Spire SilentEagle 750W
Contents
1. If a component failure occurs the power supply will not exhibit any of the following 1 Flame 2 Excessive smoke 3 Charred PCB 4 Fused PCB conductor 5 Startling noise 6 Emission of molten material 2 2 DC Output 2 2 1 DC Voltage Regulation The DC output voltages are remain within the regulation ranges shown in Table 2 when measured at the load end of the output connectors under all line Load and environmental conditions Table 2 DC Input Line Requirements Output Range Min Nom 1 Max Unit 12V1DC 5 11 40 12 00 12 60 Volts 12V2DC 5 11 40 12 00 12 60 Volts 5VDC 5 4 75 5 00 5 25 Volts 3 3VDC 5 3 14 3 30 3 47 Volts 12VDC 1096 10 80 12 00 13 20 Volts 5VSB t 5 4 75 5 00 5 25 Volts 1 ATX 12VDC peak loading regulation at the 12Vdc output can go to 10 Version A 0 Http www spirepower com amp Http www spirecoolers com Page 6 of 17 Http www spire corp com pire Spire Corp 2 2 2 Output DC Current Ranges All outputs are within the specified limits of regulation when each output is subjected to the conditions listed below Table 3 DC Input Line Requirements l Minimum Maximum 12 V1 DC 12 V2 DC 5 V DC 12 V DC 5 V SB NOTE 1 The combined power output of 5V and 3 3V shall not exceed 225W The combined power output of 5V 3 3V and 12V shall not exceed 738W 2 When 12V 5V loading max load total output power2. 50V 5 25V while sourcing 0 4mA maximum Low Level 0 0V 0 50V while sinking 5 0mA maximum Rise Time 3 0ms maximum 10 0 90 0 Version A 0 Http www spirepower com amp Http www spirecoolers com Http www spire corp com Page 10 of 17 pire Spire Corp 2 3 2 PS ON The power supply provides an internal pull up to TTL high The power supply also provides denounce circuitry on PS ON Z to prevent it from oscillating on off at startup when activated by a mechanical switch The DC output enable circuitry is SELV complaint Table 8 PS ONI Signal Characteristics Min Max Vit Input Low Voltage 0 0V 0 8V Vit Input Low Current Vin 0 4 V 1 6mA V p Input High Voltage lin 200 pA 2 0V Vin open circuit lin 0 5 25V 2 3 3 5VSB The 5VSB is capable of delivering a maximum of 2 5A at 5V 5 to external circuit The power supply 5VSB is with overcurrent protection 2 3 4 Power on Time The power on time is less than 100ms T1 lt 100ms The 5VSB has a power on time of two seconds maximum after application of valid AC voltages Figure 1 2 3 5 Rise time The output voltages rise from lt 10 of nominal to within the regulation ranges within 0 1ms to 25ms 0 1ms x T2 x 25ms Figure 2 2 3 6 Overshoot at Turn on Turn off Any overshoot at turn on or turn off is under 1096 of the nominal DC output voltage with further stipulation that all DC outputs are within their s
3. Closed loop Stability The power supply is unconditionally stable under all line load transient loads Conditions including capacitive loads specified in Table 7 Aminimum of 45 degrees phase margin and 10 dB gain margin is recommended at both the maximum and minimum loads 2 2 10 Power Sequencing All outputs regardless of loading turn on within 50ms of each other The 5VSB output is in regulation for a minimum of 10ms prior to the other output rails reaching regulation Page 9 of 17 Version A 0 Http www spirepower com amp Http www spirecoolers com Http www spire corp com pire Spire Corp 2 2 11 Voltage Hold up Time All output will stay within regulation for at least 16ms after an AC line voltage failure is detected at nominal line 230VAC under full load condition 2 3 Timing Housekeeping Control PS OFF amp PS_ON 12VDC 5VDC 3 3VDC PWR_OK PWR_OK Sense Level 95 of nominal Tl lt 100ms Power on Time 0 lms T2 X 25ms Rise Time 100ms lt T3 lt 500ms PWR OK Delay T4 lt 10ms PWR OK Risetime T5 2 16ms AC Loss to PWR OK Hold up Time T6 lms Power down Warning 2 3 1 PWR OK The power supply accepts a logic collector level which will disable enable all the output voltages As the logic level is low output voltages are enable As the logic level is high output voltages are disable The definition of logic low high level is as High Level 2
4. Output DC Current Ranges ie voe eot E OR e ea a La da exe 7 2 2 3 Output Voltage Line Regulation uses 7 2 2 4 Cross Tegulatloni i a raid Epiat ER tnu too ct bn prd rat ma be a iuis 7 2 2 94E IGI oeri cere ea aud Mes ea e a Rama dana aei aeeai 7 2 2 6 Output Ripple Noise esee nn 8 2 2 7 Output Transient Response eee e e 9 22 0 Capacitive Load ENR ou E EE R decus tC andes deas 9 2 2 9 Closed loop Stability sse eee reu ther etre t dee ca enr wee de mds 9 2 2 10 Power SCQUENCING ccceceece eee 9 2 2 11 Voltage Hold up Time cccccccceeeeeeeeeeeeeeeesseeenenaes 10 2 3 Timing Housekeeping Control eee e sees eee eeee teenies 10 Z3 APWR OK tee tekst eod uua addetti Lesterateset a enc aTa 10 292 PS ON ERE PC E E eer eee 11 2 0 9 RON S Daal see ue tases sehen cease pester Sete ete eased 11 2 3 4 Power on TMG scien IRSE eee 11 23 9 RISE ING ss ncmect lec reus quu bud acta duit e dd eds ie UT M Rr e Edid 11 2 3 6 Overshoot at Turn on Turn off eese 11 2 3 7 Reset after Shutdown cccccecccceceeseeeeeeeeneeeneeeneees 11 Version A 0 Http www spirepower com amp Http www spirecoolers com Page 3 of 17 Http www spire corp com pire Spire Corp 2 4 Output POLE CON os cie ee x e CES OX Ha ent a Enea ad e t n e adds 12 2 4 1 Over voltage Protection 12 2 4 2 Over Current Protection sees 12 2 4 3 Short circuit
5. Output Ripple Noise Output Max Ripple Max Ripple amp Noise mVpp mVpp 12 V1DC 120 240 12 V2DC 120 240 5 VDC 50 100 3 3 VDC 50 100 12 VDC 120 240 5 VSB 50 100 Figure1 Differential Noise Test Setup Power Supply Loa d must be AC Hot isolat ed from the AC Neutral ground of the power supply Gene ral Notes 1 Load the output with its minimum load current 2 Connect the probes as shown 3 Repeat the measurement with maximum load on the output Version A 0 Http www spirepower com amp Http www spirecoolers com Page 8 of 17 Http www spire corp com pire Spire Corp 2 2 7 Output Transient Response The table below summarizes the output transient steps for each output The Transient slew rate is 0 5A us Table 6 DC Output Transient Response Specifications DC Output Maximum Step Size Output Voltage Tolerance 12V1DC 40 of rated output 5 12V2DC 60 of rated output 5 5VDC 30 of rated output 5 3 3VDC 30 of rated output 5 12VDC 0 1A 10 5VSB 0 5A 5 2 2 8 Capacitive Load The power supply is able to power up and operate normally with the following capacitances simultaneously present on the DC outputs Table 7 Output Capacitive Loads DC Output ATX12V Capacitive Load pF 12 V1DC 5 000 12 V2DC 3 000 5 VDC 6 000 3 3 VDC 6 000 12 VDC 350 5 VSB 350 2 2 9
6. Protection cccceceeeeeeeseeeeeeeneeeeeeneenees 12 3 JMechahicaluz soi e T ERE Uie aan da pe need Cece e EDU 12 Oat WANG e ONNCCION cose OE d SERIEN SEWER aan ra taux id aa EA T rud 12 3 2 DC Connector Pin Description 13 d Environmental ous eed bien dtd canine bes Poche a bea nte tite d a duds 14 4 1 Environmental Operating sss 14 4 2 Environmental Non Operating cccceeee eee eeeeeeeeeeeeeeeaes 14 5 Electromagnetic Compatibility e K e K e 14 ST S TTT 14 6 Reliability i e a E E A E A R 15 6 1 Component Deralilig re rr rae Ur PREX IRR E REM MURS AU eux 15 6 2 Mean Time Between Failures MTBF esses 15 7 Connectors amp cables diagram ssssueeeeeeeeeesss 16 8 Photograph une ct ey dte be E idt e Fl ecd ca totes calice qu Uta 17 Version A 0 Http www spirepower com amp Http www spirecoolers com Page 4 of 17 Http www spire corp com pire Spire Corp 1 Introduction 1 1 1 2 Scope This specification defines the performance and characteristic for the model of SP ATX 750WTB APFC 2 power supply General Description SP ATX 750WTB APFC 2 is a switching power supply 750W self contained AC to DC power source supply suitable for mounting in PC 1 SPCC 0 8MM ENCLOSURE 2 ONE 12CM FAN 3 Black Paint Case 4 Dimension 140mm L 150mm W 85mm H 2 Electrical 2 1 AC Input Table 1 list AC input voltage and freq
7. Spire APPROVAL SHEET Power supply MODEL NO SP ATX 750WTB APFC 2 ENGINEER NO O9ATX0600Z1ECAEU112 Article No SP AP SU A165 Audited by Issue Date 2012 12 2 Version A 0 Checked by Drafted by Spire Corp Tel 86 755 26801561 Fax 86 755 26801567 Http www spire corp com Http www spirepower com Http www spirecoolers com Version A O pire Spire Corp Approval Sheet Revisement Record Article No SP AP SU A165 Versi n Revised Description Revised Drafted Audited ECN Chapter p Date by by No A O N A First Version N A Version A 0 Http www spirepower com amp Http www spirecoolers com Page 2 of 17 Http www spire corp com pire Spire Corp Contents T Introductio M aires aae Hr RE eC Ere Opera ELS nbomocite sno Sore teles des au O oes RE 5 1 2 General Descriptions eie miim D Eo ni amd obo g ad ep aix di rbd d rad 5 2 Electrical un rb EXE breton atatim uda vitta C bh datio ien bod oid 5 AN AG INPUT m r 5 2 1 1 Input Over current Protection eee ee ee K 5 2 1 2 Inrush Current EIrmilllficn aseo icr oven Em SERRE x Rede EXE ERRMAES 6 2 1 3 Withstand VONAG Cy x55 cries deesse ee 6 2 1 4 Catastrophic Failure Protection eee 6 22 DC OULD Aen diues eden is ea al iem ac beck a Game eri UE M 6 2 2 1 DC Voltage Regulation eese 6 2 2 2
8. V 8 LM0S4 X1V dS 9UJeN 214 No u 3foua NONY GYIHL 3ON3H3TIOL G3ldD3dsNn 1 i Spire L www spirepower com ml I SSS SS ARC RRR RRR RR RRO RRR RARE parpeud NOLLdId2S3a Page 16 of 17 lers com Spirecoo Www Spire corp com rcom amp Http www spirepowe Http A O Version www Http pire Spire Corp 8 Photograph Version A 0 Http www spirepower com amp Http www spirecoolers com Page 17 of 17 Http www spire corp com pire Spire Corp Spire Corp FL7 8 Building B houhai Blvd Dongjiaotou Industrial Park Shekou ae Nanshan Shenzhen China As ye Tel 86 0755 26801567 Fax 86 0755 26801561 W www spire corp com RoHS Declaration of Conformity Spire hereby declares under our sole responsibility that the product Part number SP ATX 750WTB APFC 2 Codename SilentEagle Description 100 240V 20 4pin 12V 4 4 pin SATA 9 PCI E6 2pin 4 All with black sleeving cable Label 750W EU power cord Is tested and approved in compliance with the EUROPEAN COUNCIL ROHS DERECTIVE Restriction of Hazardous Substances which will restrict the use of certain substances in electrical and electronic products including lead Pb mercury cadmium hexavalent chromium and certain halide
9. can be 750W whose lasting time shall not exceed 15 seconds The voltage regulation range of any output loading surge load shall be 10 3 Input voltage is 100 240Vac When peak load 2 2 3 Output Voltage Line Regulation The following table specifies line regulation as measured from minimum to maximum load including the transient response requirements as detailed in this document Table 4 DC Output Tolerance Specifications DC Nominal Output Output Voltage Tolerance 12V1 DC 1 12V 2DC 1 5V DC 1 3 3V DC 1 12V DC 2 5V SB 1 2 2 4 Cross Regulation The power supply DC outputs perform within all line and load specifications Regardless of the static or transient loads on any of the outputs 2 2 5 Efficiency 80 minimum at 230VAC 750W output Version A 0 Http www spirepower com amp Http www spirecoolers com Page 7 of 17 Http www spire corp com pire Spire Corp 2 2 6 Output Ripple Noise The output ripple noise requirements listed in Table 5 should be met throughout the load ranges specified and under all input voltage conditions as specified Ripple and noise are defined as periodic or random signals over a frequency band of 10 Hz to 20MHz Measurements shall be made with an oscilloscope with 20 MHZ bandwidth Outputs should be bypassed at the connector with a 0 1uF ceramic disk capacitor and a 10pF electrolytic capacitor to simulate system loading See Figure1 Table 5 DC
10. containing flame retardants The directive applies to all electrical and electronic products their component parts that are placed on the market after July 1 2006 Spire Corp PM Engineering Dept Nanshan Shenzhen 39 NP y s
11. current content at full rated power Version A 0 Http www spirepower com amp Http www spirecoolers com Page 14 of 17 Http www spire corp com pire Spire Corp 6 Reliability 6 1 Component Derating The following component derating guedelines are recommended e Semiconductor junction temperatrues shall not exceed 110 C with an ambient of 50 C e Inductor case temperature shall not exceed safety agency requirements Capacitor case temperature shall not exceed 95 of rated temperature Component voltage and current derating shall be gt 10 at 50 C e Magnetic saturation of any transformer will not be allowed under any line load startup or transient condition including 100 transients on the five main outputs or 5VSB 6 2Mean Time Between Failures MTBF The power supply reliability is based on the calculation with the Part Stress Analysis method of MIL HDBK 217F using the quality factors listed in MIL HDBK 217F The power supply MTBF is 100 000 hours under the following conditions A Full rated load 230VAC input Ground begin 25 C ambient Version A 0 Http www spirepower com amp Http www spirecoolers com Page 15 of 17 Http www spire corp com pire fo Spire Corp 7 Connectors and cables diagram vLTV NS WOd dS ON INOS SOTW NS dv dS ON 2eds SSTW NS ud dS ON SDH Z OddV GLMOSL X LW dS ON Hed diog aids ET HH EI WNId INId eoueieoddy O3d
12. k COM 1 Red 5VDC Black Lu95 p qne p 5 BR WN BR WN e P x LE E Poog L2 Blck COM 6 Yellow 12VDC sim s COM 8 Yellow 12VDC Version A 0 Http www spirepower com amp Http www spirecoolers com Page 13 of 17 Http www spire corp com BW B2 rR pire Spire Corp Pin 1 Yellow 12VDC 2 Yellow 12VDC 3 Yellow 12VDC 6 Black COM 4 Environmental 4 1 Environmental Operating Temperature O C to 40 C Humidity 5 to 90 Relative Humidity non condensing Altitude 0 meters to 3 048 meters 4 2 Environmental Non Operating Temperature 20 C to 60 C Humidity 5 to 85 Relative Humidity non condensing Altitude 0 meters to 15 244 meters 5 Electromagnetic Compatibility The following subsections outline sample product regulations requirements for a typical Power supply Actual requirements will depend on the design product end use target Geography and other variables Consult your company s Product Safety and Regulations Department for more details 5 1 EMI The power supply is complied with CISPR 22 Class B Tests are performed at 110VAC 50Hz 120VAC 60Hz and 220VAC 50 Hz power The SP ATX 750WTB APFC 2 meets the requirement of EN 61000 3 2 Class D and EN 61000 3 3 and the Guidelines for the Suppression of Harmonics in Appliances and General Use Equipment Class D for harmonic line
13. pecified DC voltage ranges before the generation of the power good signal Additionally no voltage may undershoot or overshoot once the power good signal has been asserted 2 3 7 Reset after Shutdown The power supply latches into a shutdown state because of a fault condition on its outputs the power supply returns to normal operating after the fault has been removed and the PS ONZt or AC input has been cycled OFF ON with a minimum OFF time of 1 second Version A 0 Http www spirepower com amp Http www spirecoolers com Page 11 of 17 Http www spire corp com pire Spire Corp 2 4 Output Protection Each DC output is protected from over voltage over current and short circuit The following sections include the details for these protection mechanisms 2 4 1 Over voltage Protection The overvoltage sense circuitry and reference reside in packages that are separate and distinct from the regulator control circuitry and reference No single point fault is able to cause a sustained overvoltage condition on any or all outputs The power supply provides latch mode overvoltage protection defined as 5V output is between 5 74V to 7V 12V output is between 13 4V to 15 6V 3 3V output is between 3 76V to 4 8V 2 4 2 Over Current Protection The power supply DC outputs are protected from supplying output current above the maximum ratings defined in Table 3 and when output power is between 12096 18096 With the exception of the 5VSB outp
14. uency requirements for continuous operation Table 1 AC Input Line Requirements Parameter Min Nom Max Unit Vin Voltage 200 220 240 VACrms Vin Frequency 50 60 Hzrms UI Nominal voltages for test purposes are considered to be within 1 0 V of nominal Power Factor Correction PFC SP ATX 750WTB APFC 2 WI Active PFC is facilitated with the universal input 100 240VAC Active PFC with the PF value 0 9 2 1 1 Input Over Current Protection The power supply is equipped with a non reset able fuse on the AC input to limit power consumption on a failure within the power supply module Input Fuse Rating Voltage 250V Current 6A De activation time 200 ms Version A 0 Http www spirepower com amp Http www spirecoolers com Page 5 of 17 Http www spire corp com pire Spire Corp 2 1 2 Inrush Current Limiting Maximum inrush current from power on with power on at any point on the AC sine and including but not limited to three line cycles shall be limited to a level below the surge rating of the input line cord AC switch if present bridge rectifier fuse and EMI filter components Repetitive ON OFF cycling of the AC input voltage should not damage the power supply or cause the input fuse to blow 2 1 3 Withstand Voltage The power supply is capable of withstanding a maximum 1500 VDC potential between the input and ground for a period of 1 second 2 1 4 Catastrophic Failure Protection
15. ut all DC outputs are latched off in the event of an over current event on any of the DC outputs In the event of a short circuit on any output except the 5VSB rail all outputs are disabled and remain disabled until the power supply is powered off back on The 5VSB rail will recover upon removal of the over current condition 2 4 3 Short circuit Protection The power supply DC outputs are protected from damage due to faults when any output shorts to ground In the event of a short circuit on any output all outputs shall be disabled and remain disable until the power supply is powered off and back on The 5VSB rail will recover upon removal of the over current condition 3 Mechanical 3 1 AC Connector The AC input receptacle is an IEC 320 type or equivalent In lieu of a dedicated switch the IEC 320 receptacle may be considered the mains disconnect Version A 0 Http www spirepower com amp Http www spirecoolers com Page 12 of 17 Http www spire corp com pire Spire Corp 3 2 DC Connector Pin Description E meno 8 Gray PWR ox 20 12 Orange 3 3VDC 24 Black COM s ig ou a Orange 43 3VDC EM RET fe sem 7 aE 1 5VDC_ 16 Green PS_oworr me coi pc olaga z 6 Red T WW 18 Black CM EL aan T 7 Black COM 19 Black CM iom e 9 Purple 5VSB_ 21 Red T WC 5VDC 1 Red 5VDC 3 Blac
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