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参数资料
| 型号： | NQ20W20EGV10NRS-G |
| 厂商： | SYNQOR INC |
| 元件分类： | 电源模块 |
| 英文描述： | 2-OUTPUT 200 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT, EIGHT BRICK PACKAGE-8 |
| 文件页数： | 6/10页 |
| 文件大小： | 855K |
| 代理商： | NQ20W20EGV10NRS-G |
Product # NQ20x20EGx10
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0005379 Rev. B
09/18/09
Page 5
Input:
Outputs:
Current:
Package:
9 - 20V
0 - 20V
10A
Eighth-brick
Technical Specification
NQ20x20EGx10 Electrical Characteristics (Continued)
Ta=25°C,airflowrate=300LFM,Vin=12Vdcunlessotherwisenoted;fulloperatingtemperaturerangeis-40°Cto+105°Cambienttemperature
withappropriatepowerderating.Specificationssubjecttochangewithoutnotice.
Parameter
Vout Min. Typ. Max. Units
Notes & Conditions
DYNAMIC CHARACTERISTICS
OutputVoltageduringCurrentTransient
ForaStepChangeinOutputCurrent
All
1
V
(0.1A/s);50%-75%-50%Ioutmax
SettlingTime
All
5
ms
Towithin1.5%Voutnom.
TurnonTransient
Startupdelay
All
2
ms
Resistiveload
RiseRate
All
0.2
V/ms
"
OutputVoltageOvershoot
All
0
V
"
FEATURE CHARACTERISTICS
SwitchingFrequency
All
240
250
260
kHz
ON/OFFControl
NegativeLogic(N)ON/OFFControl
Off-StateVoltage
All
1.8
3.3
V
On-StateVoltage
All
0
0.8
V
Pull-UpVoltage
All
3.3
V
Pull-UpResistance
All
10
kΩ
OutputVoltageTrimRange
All
0
20
V
MeasuredVout+tocommonpins
Input/OutputOver-VoltageProtection
All
22
24
25
V
Overfulltemprange
Over-TemperatureShutdown
All
115
°C
AveragePCBTemperature
Over-TemperatureShutdownRestartHysteresis
All
15
°C
RELIABILITY CHARACTERISTICS
CalculatedMTBF(TR-NWT-000332;Telcordia)
All
TBD
106Hrs. 100%load,200LFM,40°CTa
CalculatedMTBF(MIL-HDBK-217F;MIL-217)
All
TBD
106Hrs. 100%load,200LFM,40°CTa
FieldDemonstratedMTBF
All
106Hrs. Seeourwebsitefordetails
NQ20x20EGC and NQ20x20ETC – max Vin is 20, but in the efficiency section, it gives numbers for 24 Vin and 48 Vin,
NQ40x40EGC and NQ40x40ETC – max Vin is 40, but in the efficiency section, it gives numbers for 48Vin,
NQ40x40ETC –says 7.5 A Load instead of 15A in the comments section of Full Load, C Option: Isense voltage and C Option: Itrim voltage
Standards Compliance and Qualification Testing
Parameter
Notes & Conditions
STANDARDS COMPLIANCE
UL60950-1:2003
CAN/CSA-C22.2No.60950-1:2003
EN60950-1:2001
NeedleFlameTest(IEC695-2-2)
Testonentireassembly;board&plasticcomponentsUL94V-0compliant
IEC61000-4-2
ESDtest,8kV-NP,15kVair-NP(NormalPerformance)
Note:Anexternalinputfusemustalwaysbeusedtomeetthesesafetyrequirements.ContactSynQorforofficialsafetycertificatesonnew
releasesordownloadfromtheSynQorwebsite.
Parameter
# Units Test Conditions
QUALIFICATION TESTING
LifeTest
32
95%ratedVinandload,unitsatderatingpoint,1000hours
Vibration
5
10-55Hzsweep,0.060"totalexcursion,1min./sweep,120sweepsfor3axis
MechanicalShock
5
100gminimum,2dropsinxandyaxis,1dropinzaxis
TemperatureCycling
10
-40°Cto100°C,unittemp.ramp15°C/min.,500cycles
Power/ThermalCycling
5
Toperating=mintomax,Vin=mintomax,fullload,100cycles
DesignMarginality
5
Tmin-10°CtoTmax+10°C,5°Csteps,Vin=mintomax,0-105%load
Humidity
5
85°C,85%RH,1000hours,continuousVinappliedexcept5min/day
Solderability
15pins MIL-STD-883,method2003
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