參數(shù)資料
型號(hào)： PKB4418PINBLB
廠商： ERICSSON POWER MODULES AB
元件分類(lèi)： 電源模塊
英文描述： 1-OUTPUT 45 W DC-DC REG PWR SUPPLY MODULE
封裝： ROHS COMPLIANT, PACKAGE-8
文件頁(yè)數(shù)： 41/43頁(yè)
文件大?。?/td> 1656K
代理商： PKB4418PINBLB
Ericsson Internal
PRODUCT SPECIFICATION
4 (5)
Prepared (also subject responsible if other)
No.
ESHUHAN
2/1301-BMR 636 01/74 Uen
Approved
Checked
Date
Rev
Reference
SEC/D (Alice Su)
EQUENXU
2008-6-4
A
1.2V/30 A Typical Characteristics
PKB 4318 PIOBNB
Start-up
Shut-down
Start-up enabled by connecting V
I at:
Tref = +25°C, VI = 53 V,
IO = 30 A resistive load.
Top trace: output voltage (0.5 V/div.).
Bottom trace: input voltage (50 V/div.).
Time scale: (5 ms/div.).
Shut-down enabled by disconnecting V
I at:
Tref = +25°C, VI = 53 V,
IO = 30 A resistive load.
Top trace: output voltage (0.5 V/div.).
Bottom trace: input voltage (50 V/div.).
Time scale: (0.1 ms/div.).
Output Ripple & Noise
Output Load Transient Response
Output voltage ripple at:
Tref = +25°C, VI = 53 V,
IO = 30 A resistive load.
Trace: output voltage (20 mV/div.).
Time scale: (2 s/div.).
Output voltage response to load current step-
change (5.5-17.5-5.5 A) at:
Tref =+25°C, VI = 53 V.
Top trace: output voltage (200 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:
()
5.11 1.2 100
%
511
10.22 k
0.6
%
Radj
×+
=
×
Output Voltage Adjust Downwards, Decrease:
100
5.11
2 k
%
Radj
=×
Example: Increase 4% =>Vout = 1.25 Vdc
(
)
5.11 1.2 100 4
511
10.22 k = 127.7 k
0.6 4
4
×+
×
Decrease 4% =>Vout = 1.15 Vdc
100
5.11
2 k
117.5k
4
×
=
E
PKB 4000 series
DC/DC converters, Input 36-75 V, Output 30 A/90 W
EN/LZT 146 394 R4A Sep 2008
Ericsson Power Modules AB
Technical Specication
7
相關(guān)PDF資料
PDF描述
PKB4913PINBLB 1-OUTPUT 90 W DC-DC REG PWR SUPPLY MODULE
PKB4715PINBLB 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE
PKB4619PINBLB 1-OUTPUT 62.5 W DC-DC REG PWR SUPPLY MODULE
PKB4418PIPNB 1-OUTPUT 45 W DC-DC REG PWR SUPPLY MODULE
PKB4610PINBLB 1-OUTPUT 66 W DC-DC REG PWR SUPPLY MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PKB4418PIOANB 功能描述:DC/DC轉(zhuǎn)換器 1.5 Vdc 30A Iso Input 36-75V 45W 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(chēng)）: 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:
PKB4418PIOANBLA 制造商:Ericsson 功能描述:MOD,DC/DC 48V IN/1.5V OUT,25A,ISO,EBRICK - Bulk
PKB4418PIOANBLB 制造商:Ericsson 功能描述:MOD,DC/DC 48V IN/1.5V OUT,25A,ISO,EBRICK - Bulk 制造商:Ericsson 功能描述:Ericsson PKB4418PIOANBLB DC to DC
PKB4418SIOANB 制造商:Ericsson 功能描述:- Trays
PKB4513PINBLC 功能描述:DC/DC 開(kāi)關(guān)控制器 DC/DC CONV in 36-60V output 12V 4A 48W RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開(kāi)關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*