参数资料
型号: PKG4625PI
厂商: ERICSSON POWER MODULES AB
元件分类: 电源模块
英文描述: 2-OUTPUT 60 W DC-DC REG PWR SUPPLY MODULE
文件页数: 3/20页
文件大小: 1395K
代理商: PKG4625PI
11
PKG4000ISeriesDatasheetEN/LZT14604R3AEricssonPowerModules,April2007
0
3.2
0
3.2
A
PKG4625PI
Characteristics
Conditions
Output1
min
Unit
Outputvoltageinitial
settingandaccuracy
TC=+25°C,IO=IOnom,VI=53V
VOi
Outputvoltage
toleranceband
VO
Idlingvoltage
IO=0A
Loadregulation
IO1=0.1…1.0×IO1nom,IO2=IO2nom,
VI=53V
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
14.90
15.00
15.10
14.90
15.00
15.10
V
17
26
V
mV
50
50
mV
+600
+600
mV
–600
–600
mV
TC=–30…+90°C,VI=36...72Vunlessotherwisespecified.IO1nom=2.0A,IO2nom=2.0A.
IO=IOnom,TC<TCmax
5
5
ms
15
15
ms
9
9
A
60
150
60
150
mVp-p
VOac
45
45
dB
150
150
s
IO=IOnom
Longtermdrift
included
Output
IO=0.1…1.0× IOnom
IO1=IO2
VI=36…60V
VI=50…72V
15
15
15
15
Outputadjustrange1)
12.00
16.50
12.00
16.50
V
IO=0.1…1.0×IOnom,VI=53V
loadstep=0.5×IOnom,IO1=IO2
OVP
Overvoltageprotection
18.5
V
14.20
15.65
14.20
15.65
V
1)SeeOperatinginformation.
2)Temperaturecoefficientispositiveatlowtemperaturesandnegativeathightemperatures.
3)SeealsoTypicalCharacteristics,Powerderating.
4)Ilimoneachoutputissetbythetotalload.
Output2
typ
max
min
typ
max
W
min1.02×POmax4)
Characteristics
Conditions
Unit
min
typ
max
Efficiency
η
Powerdissipation
Pd
Miscellaneous
88
%
8.2
W
IO=IOnom,VI=53V
IO>0.1×IOmax
seePKG4625PITemperaturecharacteristics
IO=
0.1…1.0×IOmax
VI=53V
min60
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