參數(shù)資料
型號: PKJ4719PIT
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 75 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, HALF BRICK PACKAGE-9
文件頁數(shù): 15/39頁
文件大小: 1007K
代理商: PKJ4719PIT
Ericsson Internal
PRODUCT SPECIFICATION
19 (29)
Prepared (also subject responsible if other)
No.
EQUENXU
2/1301-BMR630 Uen
Approved
Checked
Date
Rev
Reference
SEC/D(PHILIP LIU)
(MICJOHN)
2006-03-27
B
5 V/30 A Typical Characteristics
PKJ 4111A PIT
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 (2 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 = 30 A resistive load.
Top trace: output voltage (2 V/div.).
Bottom trace: input voltage (20 V/div.).
Time scale: (0.5 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 (20mV/div.).
Time scale: (2 s/div.).
Output voltage response to load current step-
change (7.5-15-7.5 A) at:
Tref =+25°C, VI = 53 V.
Trace: output voltage (200mV/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:
Radj= [7.286*Vo+1.225)]/(0.2467*Vo-1.225) k
Eg Increase 5% =>Vout =5.25 Vdc
[7.286x5.25+1.225)]/(0.2467x5.25-1.225) =563 k
Output Voltage Adjust Downwards, Decrease:
Radj= (11*Vo-4.965)/(4.965-Vo) k
Eg Decrease 5% =>Vout = 4.75 Vdc
(11x4.75-4.965)/(4.965-4.75)=220 k
E
PKJ 4000 PI series
DC/DC converters, Input 36-75 V, Output 30A/150W
EN/LZT 146 309 R1B February 2006
Ericsson Power Modules AB
Technical Specication
22
相關(guān)PDF資料
PDF描述
PKJ4113PIT 1-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
PKL4110APITM 1-OUTPUT 198 W DC-DC REG PWR SUPPLY MODULE
PKL4118PITM 1-OUTPUT 108 W DC-DC REG PWR SUPPLY MODULE
PKM4110CPIPNBMLA 1-OUTPUT 204 W DC-DC REG PWR SUPPLY MODULE
PKM4110DPINB 1-OUTPUT 116 W DC-DC REG PWR SUPPLY MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PKJ4810EPI 功能描述:DC/DC轉(zhuǎn)換器 3.3 Vdc 25A Iso Input 48V 82.5W 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:
PKJ4910PI 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 3.3V 30A 100W 9PIN - Bulk
PKJ4910PIP 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 3.3V 30A 99W - Bulk 制造商:ERICSSON 功能描述:
PKJ4910PIT 功能描述:DC/DC轉(zhuǎn)換器 3.3 Vdc 30A Iso Input 36-75V 99W 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:
PKJ50B1/4 功能描述:旋鈕和轉(zhuǎn)盤 STRGHT 0.52" W/SPIN SWITCH KNOB RoHS:否 制造商:Davies Molding 材料:Phenolic 設(shè)計:Set Screw 軸尺寸:0.25 in 直徑:3/4 in 顏色:Black 指示器型式:Line