參數(shù)資料
型號(hào): PKB4718CPILA
廠商: ERICSSON POWER MODULES AB
元件分類: 電源模塊
英文描述: 1-OUTPUT 72 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT PACKAGE-8
文件頁數(shù): 7/27頁
文件大?。?/td> 891K
代理商: PKB4718CPILA
Ericsson Internal
PRODUCT SPECIFICATION
12 (14)
Prepared (also subject responsible if other)
No.
EANDKUL
2/1301-BMR 655 Uen
Approved
Checked
Date
Rev
Reference
MPM/BK/P (Natalie Johansson)
(MICJMAL)
2007-11-08
B
12 V/12 A Typical Characteristics
PKB 4113C PI
Efficiency
Power Dissipation
70
75
80
85
90
95
02
468
10
12
[A]
[%]
36 V
48 V
53 V
75 V
0
2
4
6
8
10
12
14
02
4
68
10
12 [A]
[W]
36 V
48 V
53 V
75 V
Efficiency vs. load current and input voltage at Tref = +25°C
Dissipated power vs. load current and input voltage at
Tref = +25°C
Output Current Derating
Thermal Resistance
0
2
4
6
8
10
12
0
20
406080
100 [°C]
[A]
3.0 m/s
2.0 m/s
1.5 m/s
1.0 m/s
Nat. Conv.
0
2
4
6
8
10
12
0.0
0.5
1.0
1.5
2.0
2.5
3.0[m/s]
[°C/W]
Available load current vs. ambient air temperature and airflow at
VI = 53 V. See Thermal Consideration section.
Thermal resistance vs. airspeed measured at the converter.
Tested in wind tunnel with airflow and test conditions as per
the Thermal consideration section.
Output Characteristics
Current Limit Characteristics
11,94
11,95
11,96
11,97
11,98
11,99
02
46
8
10
12 [A]
[V]
36 V
48 V
53 V
75 V
0,0
2,5
5,0
7,5
10,0
12,5
0
3
6
9
12
15
18
21 [A]
[V]
36 V
48 V
53 V
75 V
Output voltage vs. load current at Tref = +25°C
Output voltage vs. load current at IO > max IO , Tref = +25°C
E
PKB4000C PI
DC/DC Converters, Input 36-75 V, Output 60 A/144 W
EN/LZT 146 377 R3A November 2007
Ericsson Power Modules AB
Technical Specication
15
相關(guān)PDF資料
PDF描述
PKB4718CPILIV 1-OUTPUT 72 W DC-DC REG PWR SUPPLY MODULE
PKB4718CPILT 1-OUTPUT 72 W DC-DC REG PWR SUPPLY MODULE
PKB4718CPIHS 1-OUTPUT 72 W DC-DC REG PWR SUPPLY MODULE
PKB4718CPILB 1-OUTPUT 72 W DC-DC REG PWR SUPPLY MODULE
PKB4718CSI 1-OUTPUT 72 W DC-DC REG PWR SUPPLY MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PKB4718LCPI 功能描述:DC/DC轉(zhuǎn)換器 1.2Vdc 60A Isolated Input 36-75V 72W 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:
PKB4718LCPI LC 制造商:Ericsson 功能描述:
PKB4810PINB 功能描述:DC/DC轉(zhuǎn)換器 3.3 Vdc 25A Iso Input 36-75V 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:
PKB4810PINBLA 制造商:Ericsson 功能描述:PSUP DC/DC CONV 48V/3.3V 25A 1/8-BRICK - Bulk
PKB4810PINBLB 制造商:Ericsson 功能描述:48V TO 3.3V 20A DC/DC CONVERTOR