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參數(shù)資料
| 型號： | PKJ4216NPIP |
| 廠商： | ERICSSON POWER MODULES AB |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 250 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, PACKAGE-9 |
| 文件頁數(shù)： | 5/23頁 |
| 文件大?。?/td> | 700K |
| 代理商： | PKJ4216NPIP |
Limited Internal
PRODUCT SPECIFICATION
4 (5)
Prepared (also subject responsible if other)
No.
EQUENXU
2/1301-BMR 630 04/7 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Julia You)
EZYPING
2007-10-08
B
30.2 V/8.3 A Typical Characteristics
PKJ 4216N PI
Start-up
Shut-down
Start-up enabled by connecting V
I at:
Tref = +25°C, VI = 53 V,
IO = 8.3 A resistive load.
Top trace: output voltage (10 V/div.).
Bottom trace: input voltage (20 V/div.).
Time scale: (10 ms/div.).
Shut-down enabled by disconnecting V
I at:
Tref = +25°C, VI = 53 V,
IO = 8.3 A resistive load.
Top trace: output voltage (10 V/div.).
Bottom trace: input voltage (20 V/div.).
Time scale: (2 ms/div.).
Output Ripple & Noise
Output Load Transient Response
Output voltage ripple at:
Tref = +25°C, VI = 53 V,
IO = 8.3 A resistive load.
Trace: output voltage (50 mV/div.).
Time scale: (2 μs/div.).
Output voltage response to load current step-
change (3-6-3 A) at:
Tref =+25°C, VI = 53 V.
Top trace: output voltage (500 mV/div.).
Bottom trace: load current (5 A/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
kΩ
Output Voltage Adjust Downwards, Decrease:
( )
2
%
100
10
Δ
=
adj
R
kΩ
Example: Increase 4% =>Vout = 31.41 Vdc
(
)
×
+
×
+
4
2
100
4
5
.
2
4
100
2
.
30
10
kΩ = 2871 kΩ
Example: Decrease 2% =>Vout = 29.60 Vdc
( )
2
100
10
kΩ=480 kΩ
E
PKJ 4000 series RFPA products
DC/DC converters, Input 35-75 V, Output 12.4 A/350 W
EN/LZT 146 367 R2A March 2008
Ericsson Power Modules AB
Technical Specication
13
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PKJ4216PI | 功能描述:DC/DC轉換器 234W 28.2V 8.3A 36-75Vin RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| PKJ4216PIM | 制造商:Ericsson 功能描述: |
| PKJ4316API | 功能描述:DC/DC轉換器 28Vdc 12.4A Isolated Input 36 -75V 350W RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| PKJ4316APIM | 制造商:Ericsson 功能描述:DC-DC CONVERTER - Bulk |
| PKJ4316PI | 功能描述:DC/DC轉換器 28 Vdc 11A Iso Input 36-75V 310W RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
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