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参数资料
| 型号： | PKA2411PIL |
| 厂商： | ERICSSON |
| 英文描述： | 25-40 W DC/DC Power Modules 24 V Input Series |
| 中文描述： | 25-40中西区区议会/ DC电源模块24 V输入系列 |
| 文件页数： | 11/20页 |
| 文件大小： | 864K |
| 代理商： | PKA2411PIL |
EN/LZT 146 09 R1A Ericsson Microelectronics AB, June 2000
11
PKA 2432 PIL
T
C
= 0
…
+95
°
C, V
I
= 19...35 V unless otherwise specified. I
O1nom
= 5.0 A, I
O2, 3nom
= 0.45 A.
Characteristics
Conditions
Unit
min
typ
max
Efficiency
Power dissipation
P
d
Miscellaneous
81
83
%
8.2
W
I
O
= I
Onom
, V
I
= 26 V
I
O
= I
Onom
, V
I
= 26 V
0
8.0
0
2.0
0
2.0
A
Characteristics
Conditions
Output 1
min
typ
max
Unit
Output voltage initial
setting and accuracy
T
C
=+25
°
C, I
O
=I
Onom
, V
I
= 26 V
V
Oi
Output voltage
tolerance band
V
O
Idling voltage
I
O
=25 mA
Load regulation
I
O1
=0.1
…
1.0 I
Onom
, I
O2, 3
= I
Onom
,
V
I
= 26 V
t
tr
Load transient voltage
V
tr
Temperature coefficient
2)
T
coeff
Ramp-up time
t
r
Start-up time
t
s
0.1
…
0.9 V
O
From V
connection to
V
O
= 0.9 V
Oi
Output current
I
O
Max total output power
3)
P
Omax
Current limiting
threshold
I
lim
T
C
<T
C max
Short curcuit current
1)
I
sc
I
O
=I
Onom
20 Hz
…
5 MHz
Supply voltage
rejection (ac)
SVR
f = 100 Hz sine wave, 1V
p-p
, V
I
= 26 V
(SVR = 20 log (1 V
p-p
/V
Op-p
))
I
=
0.1
…
1.0 I
Onom
,
V
I
= 26 V
Line regulation
Load transient
recovery time
5.4
23.0
23.0
V
54
mV
100
100
100
s
+250
+830
+830
mV
–
250
–
830
–
830
mV
I
O
=I
Onom
, T
C
<T
C max
±
0.5
±1.7
±1.7
mV/
°
C
90
150
150
mV
p-p
V
Oac
40
30
30
dB
min
typ
max
Output 2
30
30
30
ms
I
O
=I
Onom
Output 3
min
typ
max
5.03
5.13
5.24
15.84
16.50
17.16
–
15.84
–
16.50
–
17.16
V
4.82
5.52
V
185
725
725
mV
10
10
10
ms
min 40, max 25 on Out 2 + Out 3
min 1.02 P
Omax4)
W
Output ripple & noice
Output
Output adjust range
1)
%
±10
I
O
=0.1
…
1.0 I
Onom,
I
O2, 3
=I
Onom
Long term drift
included
I
O
=0.1
…
1.0 I
Onom
, V
I
= 26 V
load step = 80% of I
Onom
symmetrical load, I
O2, 3
= I
Onom
di
dt
<0.1A/ s
1)
See Operating Information.
2)
Temperature coefficient is neutral at low temperatures.
3)
See Typical Characteristics, Power derating.
4)
I
lim
on each output is set by the total load.
A
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相关代理商/技术参数 |
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|---|---|
| PKA2432PIL | 制造商:ERICSSON 制造商全称:Ericsson 功能描述:25-40 W DC/DC Power Modules 24 V Input Series |
| PKA50B | 制造商:ALC 功能描述:ALCO BLACK KNOB S9B6B |
| PKA50B1/4 | 功能描述:旋钮和转盘 .795" LINE IND/SKIRT STR RIB KNOB RoHS:否 制造商:Davies Molding 材料:Phenolic 设计:Set Screw 轴尺寸:0.25 in 直径:3/4 in 颜色:Black 指示器型式:Line |
| PKA-50B-1/4 | 制造商:TE Connectivity 功能描述:PKA50B1/4=KNOB PLASTIC 1/4 in. SH |
| PKA50B1/8 | 功能描述:旋钮和转盘 .795" LINE IND/SKIRT STR RIB KNOB RoHS:否 制造商:Davies Molding 材料:Phenolic 设计:Set Screw 轴尺寸:0.25 in 直径:3/4 in 颜色:Black 指示器型式:Line |
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