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參數(shù)資料
| 型號： | PKM4113PI |
| 廠商： | ERICSSON POWER MODULES AB |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 126 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁數(shù)： | 3/4頁 |
| 文件大?。?/td> | 201K |
| 代理商： | PKM4113PI |
3
EN/LZT 108 5515 R1 Ericsson Inc., Microelectronics, January 2002
PKM 4113 PI (126W)
TC = –40…+100°C, VI = 36 ...75V unless otherwise specified.
Absolute Maximum Ratings
Thermal Data
150
s
30
40
ms
0
10.5
A
Conditions
Output
min
typ
max
Unit
Output voltage initial
setting and accuracy
TC =+25°C, VI = 53 V, IO =IOmax
VOi
Output voltage
tolerance band
VO
Load regulation
VI = 53V, IO=0 to IOmax,
Vt r
Load transient
recovery time
tt r
Start-up time
ts
From VI connection to VO= 0.9
× VOnom
Output current
IO
Max output power
POmax
Current limit threshold
Ilim
VO = 0.96 VOnom @ TC <100oC
Short circuit current
Isc
f < 1kHz
Output ripple & noise
Supply voltage
rejection (ac)
SVR
Line regulation
IO=IOmax
Load transient
voltage deviation
11.8
12.0
12.2
V
3
10
mV
126
W
11.5
12.5
14.0
A
14.5
16.0
A
75
100
mVp-p
VOac
-53
dB
+/-100
mV
IO=IOmax, f < 20 MHz
Output
IO=0 to IOmax
mV
3
10
Output adjust range
9.6
13.3
V
Load step = 0.25 x IOmax
di/dt = 1A/us
OVP
Over voltage protection
14.9
15.5
V
11.6
12.4
V
At VO = VOnom
VI= 50 V
IO =IOmax
Miscellaneous
Characteristics
Conditions
Unit
min
typ
max
f
S
Switching frequency
I
O = 0...1.0 x IOmax
150
kHz
η
Efficiency
I
O = IOmax,
V
I = 53V, TC = +25
o
C
90
%
P
d
Power dissapation
I
O = IOmax,
V
I = 53V, TC = +25
o
C
14
W
Characteristics
Stress in excess of Absolute Maximum Ratings may cause permanent
damage. Absolute Maximum Ratings, sometimes referred to as "no
destruction limits," are normally tested with one parameter at a time
exceeding the limits of output data or electrical characteristics. If exposed
to stress above these limits, function and performance may degrade in an
unspecified manner.
TC
Maximum Operating Case Temperature
– 40
+100
°C
TS
Storage temperature
– 40
+125
°C
VI
Input voltage
Continuous
– 0.5
+ 80
Vdc
V dc
VISO
1,500
V dc
12
Vdc
Characteristics
min
max
Unit
Isolation voltage
(input to output test voltage)
I2t
Inrush transient
1
A2s
V
RC
Remote control voltage
Transient (100ms)
+100
V dc
PKM 4113 PI Efficiency
0.8
0.82
0.84
0.86
0.88
0.9
0.92
0
2
4
6
8
10
Output Current (A)
Efficiency
(%)
36V
53V
72V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PKM4113PILA | 制造商:Ericsson 功能描述: |
| PKM4115DPINB | 功能描述:DC/DC轉(zhuǎn)換器 15VDC 8A Isolated Input 36-75V 120W RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PKM4116D PINB | 制造商:Ericsson 功能描述: |
| PKM4116DPINB | 功能描述:DC/DC轉(zhuǎn)換器 7.2Vdc 15A Isolated Input 36 - 75V 108W RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PKM4116ND PINB | 制造商:Ericsson 功能描述: |
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