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參數(shù)資料
| 型號(hào)： | PQ60018HPAA0PYS |
| 廠商： | SYNQOR INC |
| 元件分類(lèi)： | 電源模塊 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-11/10 |
| 文件頁(yè)數(shù)： | 7/13頁(yè) |
| 文件大?。?/td> | 1292K |
| 代理商： | PQ60018HPAA0PYS |
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Product # PQ60120HPA20
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2HP612K Rev. F
08/12/09
Page 3
Input:
Output:
Current:
Package:
35-75 V
12 V
20 A
Half-brick
Technical Specification
Parameter
Min.
Typ.
Max.
Units Notes & Conditions
ABSOLUTE MAXIMUM RATINGS
Input Voltage
Non-Operating
100
V
continuous
Operating
80
V
continuous
Operating Transient Protection
100
V
100ms transient, square wave
Isolation Voltage (input to output)1
2000
V
Basic insulation level, Pollution degree 2
Operating Temperature
-40
100
°C
Storage Temperature
-55
125
°C
Voltage at ON/OFF input pin
-2
18
V
INPUT CHARACTERISTICS
OperatingInputVoltageRange
35
48
75
V
InputUnder-VoltageLockout
Turn-OnVoltageThreshold
31.5
33.3
34.4
V
Turn-OffVoltageThreshold
29.5
31.0
32.4
V
LockoutVoltageHysteresis
2.2
2.3
2.4
V
MaximumInputCurrent
7.6
A
100%Load,35Vin
No-LoadInputCurrent
90
110
mA
DisabledInputCurrent
2
5
mA
InrushCurrentTransientRating
0.03
A2s
ResponsetoInputTransient
3.5
V
1000V/msinputtransient
InputReflectedRippleCurrent
5
mA
RMSthru10H inductor; Figures 13 & 15
InputTerminalRippleCurrent
210
mA
RMS; Figures 13 & 14
RecommendedInputFuse
20
A
fastblowexternalfuserecommended
InputFilterComponentValues(C1\L\C2)
1\3\6.4
F\H\F internal values, see Figure E
RecommendedExternalInputCapacitance
47
F
Typical ESR 0.1-0.2W, see Figure 13
OUTPUT CHARACTERISTICS
OutputVoltageSetPoint
11.88
12.00
12.12
V
OutputVoltageRegulation
OverLine
+0.05\6 +0.1\12 %\mV
OverLoad
+0.1\12 +0.2\24 %\mV
OverTemperature
+45
+90
mV
TotalOutputVoltageRange
11.75
12.33
V
oversample,line,load,temperature&life
OutputVoltageRippleandNoise1
20MHzbandwidth;Figures13&16
Peak-to-Peak
50
100
mV
FullLoad,seeFigures13&16
RMS
15
30
mV
FullLoad,seeFigures13&16
OperatingOutputCurrentRange
0
20
A
Subjecttothermalderating;Figures5-8
OutputDCCurrent-LimitInception
22
23.5
25
A
OutputVoltage10%Low;Figure17
OutputDCCurrent-LimitShutdownVoltage
7.5
V
Back-Drive Current Limit while Enabled
0.1
0.4
1.0
A
Negative current drawn from output
Back-Drive Current Limit while Disabled
0
10
50
mA
Negative current drawn from output
MaximumOutputCapacitance
10,000
F
12Voutat20AResistiveLoad
DYNAMIC CHARACTERISTICS
Input Voltage Ripple Rejection
70
dB
120 Hz; Fig. 20
Output Voltage during Load Current Transient
For a Step Change in Output Current (0.1A/s)
650
mV
50% to 75% to 50% Iout max; Figure 11
For a Step Change in Output Current (5A/s)
650
mV
50% to 75% to 50% Iout max; Figure 12
Settling Time
400
s
to within 1% Vout nom
Turn-On Transient
Turn-On Time
20
24
28
ms
Full load, Vout=90% nom.; Figures 9 & 10
Start-Up Inhibit Time
180
200
240
ms
-40°C to +125°C; Figure A
Output Voltage Overshoot
0
%
10,000 F load capacitance, Iout = 0A
EFFICIENCY
100% Load
92.5
%
Figures 1 - 4
50% Load
93.5
%
Figures 1 - 4
TEMPERATURE LIMITS FOR POWER DERATING CURVES
Semiconductor Junction Temperature
125
°C
Package rated to 150°C
Board Temperature
125
°C
UL rated max operating temp 130°C
Transformer Temperature
125
°C
See Figures 5 - 8 for derating curves
ISOLATION CHARACTERISTICS
Isolation Voltage (dielectric strength)2
2000
V
Isolation Resistance
30
MW
Isolation Capacitance3
3300
pF
PQ60120HPA20 Electrical Characteristics
TA=25°C,airflowrate=300LFM,Vin=48Vdcunlessotherwisenoted;fulloperatingtemperaturerangeis-40°Cto+100°Cambient
temperaturewithappropriatepowerderating.Specifications subject to change without notice.
Note 1: For applications requiring reduced output voltage ripple and noise, consult SynQor applications support (e-mail: support@synqor.com)
Note 2: For applications requiring 2,250V of isolation, order module with V option (see ordering information on last page of this datasheet).
Note 3: Higher values of isolation capacitance can be added external to the module.
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