參數(shù)資料
型號(hào): PKG4410PI
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 46 W DC-DC REG PWR SUPPLY MODULE
文件頁數(shù): 4/20頁
文件大?。?/td> 1395K
代理商: PKG4410PI
12
PKG4000ISeriesDatasheetEN/LZT14604R3AEricssonPowerModules,April2007
0
9.0
0
3.0
A
PKG4627PI
Characteristics
Conditions
Output1
min
Unit
Outputvoltageinitial
settingandaccuracy
TC=+25°C,IO=IOnom,VI=53V
VOi
Outputvoltage
toleranceband
VO
Idlingvoltage
IO=0A
Loadregulation
ttr
Loadtransientvoltage
Vtr
Temperaturecoefficient2)
Tcoeff
Ramp-uptime
tr
Start-uptime
ts
0.1…0.9×VO
FromVIconnection
toVO=0.9×VOi
Outputcurrent
IO
Maxtotaloutputpower3)
POmax
Calculatedvalue
Currentlimiting
threshold
Ilim
TC<TCmax
Shortcircuitcurrent
Isc
VO=0.2… 0.5V,TA=25°C,RSC>0.1
Outputripple
20Hz…5MHz
Supplyvoltage
rejection(ac)
SVR
f=100Hzsinewave,1 Vp-p,VI=53V
(SVR=20log(1Vp-p/VOp-p))
Lineregulation
IO=IOnom
Loadtransient
recoverytime
5.11
5.15
5.19
11.92
12.10
12.28
V
5.9
20
V
mV
10
mV
+350
+850
mV
–400
–850
mV
IO=IOnom,TC<TCmax
10
10
ms
30
30
ms
17
7
A
100
150
100
150
mVp-p
VOac
43
43
dB
100
100
s
IO=IOnom
Longtermdrift
included
Output
IO=0.1…1.0× IOnom
IO1=2.4×IO2
VI=36…60V
VI=50…72V
4
8
12
25
Outputadjustrange1)
4.63
5.67
10.80
13.20
V
IO=0.1…1.0×IOnom,VI=53V
loadstep=0.5×IOnom
OVP
Overvoltageprotection
6
V
5.00
5.25
11.70
12.60
V
Output2
typ
max
min
typ
max
TC=–30…+90°C,VI=36...72Vunlessotherwisespecified.IO1nom=6.0A,IO2nom=2.5A.
IO1=0.1…1.0×IO1nom,IO2=IO2nom,
VI=53V
1)SeeOperatinginformation.
2)Temperaturecoefficientispositiveatlowtemperaturesandnegativeathightemperatures.
3)SeealsoTypicalCharacteristics,Powerderating.
4)Ilimoneachoutputissetbythetotalload.
min1.02×POmax4)
min60
W
Characteristics
Conditions
Unit
min
typ
max
Efficiency
η
Powerdissipation
Pd
Miscellaneous
88
%
8.2
W
IO=IOnom,VI=53V
IO>0.1×IOmax
seePKG4627PITemperaturecharacteristics
IO=
0.1…1.0×IOmax
VI=53V
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