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: 19/20页
文件大小: 1395K
代理商: PKG4625PI
8
PKG4000ISeriesDatasheetEN/LZT14604R3AEricssonPowerModules,April2007
0
10
A
PKG4617PIOA
Characteristics
Conditions
Output1
min
typ
max
Unit
Outputvoltageinitial
settingandaccuracy
TC=+25°C,IO=10A,VI=53V
VOi
Outputvoltage
toleranceband
VO
Idlingvoltage
IO=0A
Loadregulation
IO=0.1…1.0×IOmax,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
Maxoutputpower3)
POmax
Calculatedvalue
Currentlimiting
threshold
Ilim
TC<TCmax
Shortcircuitcurrent
Isc
VO=0.2…0.5V,TA=25°C
Outputripple
20Hz…5MHz
Supplyvoltage
rejection(ac)
SVR
f=100Hzsinewave,1 Vp-p,VI=53V
(SVR=20log(1Vp-p/VOp-p))
Lineregulation
IO=IOmax
Loadtransient
recoverytime
6.10
6.22
6.40
V
7.5
V
mV
15
mV
+150
mV
–200
mV
TC=–30…+90°C,VI=36...72Vunlessotherwisespecified.
IO=IOmax,TC<TCmax
seePKG4617PIOATemperaturecharacteristics
12
ms
15
ms
60
W
11.6
A
15
A
60
100
mVp-p
VOac
60
dB
100
s
IO=IOmax
Longtermdrift
included
Output
IO=0.1…1.0× IOmax
VI=36…60V
VI=50…72V
2
2
Outputadjustrange1)
5.0
7.7
V
IO=0.1…1.0×IOmax,VI=53V
loadstep=0.5×IOmax
OVP
Overvoltageprotection
8
V
6.00
6.40
V
1)SeeOperatinginformation.
2)Temperaturecoefficientispositiveatlowtemperaturesandnegativeathightemperatures.
3)SeealsoTypicalCharacteristics,Powerderating.
Characteristics
Conditions
Unit
min
typ
max
Efficiency
η
Powerdissipation
Pd
Miscellaneous
84
%
11
W
IO=IOmax,VI=53V
IO>0.1×IOmax
IO=
0.1…1.0×IOmax
VI=53V
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