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参数资料
| 型号： | PKJ4216NIP |
| 厂商： | ERICSSON POWER MODULES AB |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 250.66 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT, PACKAGE-9 |
| 文件页数： | 18/20页 |
| 文件大小： | 596K |
| 代理商： | PKJ4216NIP |
Limited Internal
PRODUCT SPECIFICATION
4 (5)
Prepared (also subject responsible if other)
No.
EQUENXU
2/1301-BMR 630 01/7 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Julia You)
EZYPING
2006-11-27
A
28.2 V/11 A Typical Characteristics
PKJ 4316 PI
Start-up
Shut-down
Start-up enabled by connecting V
I at:
Tref = +25°C, VI = 53 V,
IO = 11 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 = 11 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 = 11 A resistive load.
Trace: output voltage (20 mV/div.).
Time scale: (2 μs/div.).
Output voltage response to load current step-
change (2.75-8.25-2.75 A) at:
Tref =+25°C, VI = 53 V.
Top trace: output voltage (500 mV/div.).
Bottom trace: load current (10 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:
(
)
936
%
1036
10
+
Δ
=
adj
R
kΩ
Output Voltage Adjust Downwards, Decrease:
( )
2
%
100
10
Δ
=
adj
R
kΩ
Example: Increase 4% =>Vout = 29.33 Vdc
(
)
936
4
1036
10
+
kΩ = 11950 kΩ
Example: Decrease 25% =>Vout = 26.79 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 R1A Febuary 2007
Ericsson Power Modules AB
Technical Specication
7
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PKJ4216NPI | 功能描述:DC/DC转换器 30Vdc 8.3A Isolated Input 36 -75V 250W RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| PKJ4216NPIM | 制造商:Ericsson 功能描述:30V, 8.3A / 250W - Bulk |
| PKJ4216NPIMLA | 制造商:Ericsson 功能描述:ISOLATED, THRU-HOLE, CONVERTER - Bulk |
| PKJ4216PI | 功能描述:DC/DC转换器 234W 28.2V 8.3A 36-75Vin RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| PKJ4216PIM | 制造商:Ericsson 功能描述: |
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