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參數(shù)資料
| 型號： | PKY2616PI |
| 廠商： | ERICSSON POWER MODULES AB |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 600 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, PACKAGE-16 |
| 文件頁數(shù)： | 14/16頁 |
| 文件大?。?/td> | 804K |
| 代理商： | PKY2616PI |
Ericsson Internal
PRODUCT SPECIFICATION
4 (6)
Prepared (also subject responsible if other)
No.
EJANLLI
2/1301- BMR 638/2 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Julia You)
ECHWANG
2008-10-24
D
28V, 21.5A/600W Typical Characteristics
PKY 2616 PI
Start-up
Shut-down
Start-up enabled by connecting VI at:
TP1 = +25°C, VI = 27 V
IO = 21.5 A resistive load.
Top trace: output voltage 10 V/div.
Bottom trace: input voltage 20 V/div.
Time scale: 5 ms/div.
Shut-down enabled by disconnecting VI at:
TP1 = +25°C, VI = 27 V,
IO = 21.5 A
Top trace: output voltage 10 V/div.
Bottom trace: input voltage 10 V/div.
Time scale: 50 ms/div.
Output Ripple & Noise
Output Load Transient Response
Output voltage ripple at:
TP1 = +25°C, VI = 27 V
IO = 21.5 A resistive load.
Trace: output voltage 50 mV/div.
Time scale: 2 us/div.
Output voltage response to load current step-
change 5.375-16.125-5.375A at: 1 A/us.
TP1=+25°C, VI = 27V.
Trace: output voltage 2 V/div.
Time scale: 0.1 ms/div.
Output Voltage Adjust (see operating information)
Passive adjust
The resistor value for an adjusted output voltage is calculated by
using the following equations:
Output Voltage Adjust Upwards, Increase:
()
Δ
×
+
Δ
×
Δ
+
=
%
2
100
%
5
.
2
%
100
10
o
V
adj
R
k
Ω
Output Voltage Adjust Downwards, Decrease:
( )
2
%
100
10
Δ
=
adj
R
k
Ω
Example: Increase 4% =>Vout = 29.33 Vdc
()
×
+
×
+
4
2
100
4
5
.
2
4
100
2
.
28
10
k
Ω
=
2663 k
Ω
Example: Decrease 2% =>Vout = 27.64 Vdc
( )
Active adjust
The output voltage may be adjusted using a current applied to the
Vadj pin referred to -Sense. This current is calculated by using the
following equations:
Output Voltage Adjust Upwards, Increase:
pin
adjust
into
A
10
x
2,5
V
-6
=
+
0
%
1
Output Voltage Adjust Downwards, decrease:
pin
adjust
of
out
A
10
x
2,5
V
-6
=
0
%
1
E
PKY 2000 PI series
DC/DC converters, Input 18-36 V, Output 21.5 A/600 W
EN/LZT 146 385 R2A Oct 2008
Ericsson Power Modules AB
Technical Specication
7
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PKY2616PIM | 功能描述:DC/DC轉(zhuǎn)換器 28Vdc 21.5A Isolated Input 18-36V 600W 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: |
| PKY2616PINM | 制造商:Ericsson 功能描述:DC/DC CONVERTER - Trays |
| PKY32F434 | 制造商:Schneider Electric 功能描述:SOCKET 32A FEMALE IP44 380V 4P |
| PKY32F435 | 制造商:Schneider Electric 功能描述:SOCKET 32A FEMALE IP44 380V 5P |
| PKY32F735 | 制造商:Schneider Electric 功能描述:SOCKET 32A FEMALE IP67 380V 5P |
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