欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號: CK2540-7RD8B2
元件分類: 電源模塊
英文描述: 2-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE
封裝: METAL, CASE K02, MODULE
文件頁數(shù): 24/31頁
文件大小: 637K
代理商: CK2540-7RD8B2
Cassette Style
150 Watt DC-DC Converters
K Series
Edition 01/01.2000
30/31
Threshold tolerances and hysteresis:
If
Ui is monitored, the internal input voltage is measured af-
ter the input filter. Consequently this voltage differs from the
voltage at the connector pins by the voltage drop
DUti
across the input filter. The threshold level of option V0 is ad-
justed during manufacture at
Io nom and TA = 25°C. The
value of
DUti depends upon the input voltage range (AK,
BK, ...), threshold level
Ut, temperature and input current.
The input current is a function of input voltage and output
power.
DUti
Uhi
UV low
UV
UV high
Ui
P
o
=
P
o
nom
P
o
=
0
P
o
=
0
Uti
P
o
=
P
o
nom
11023
Fig. 35
Definition of Uti,
U
ti and Uhi
3
5.1 V
4.875 V
0
U
i [V DC]
0
t
U
ti + Uhi
U
ti
Input voltage failure
Switch-on cycle
Input voltage sag
Switch-on cycle and subsequent
input voltage failure
U
V high
U
V low
U
V
0
V2
t
U
o1
0
U
V high
U
V low
U
V
0
V2
U
i
U
ti
4
Output voltage failure
0
U
V high
U
V low
U
V
3
U
ti + Uhi
t
low min
2
t
low min
2
t
low min
2
3
4
U
V high
U
V low
U
V
0
V3
t
3
t
low min
2
t
low min
2
3
t
h
1
2.0 V
t
h
1
4
3
4
t
low min
2
V3
5.1 V
4.875 V
0
U
o1
2.0 V
Input voltage monitoring
Output voltage monitoring
11010
t
Fig. 36
Relationship between Ui, Uo1, UV, IV and Uo1/Uo nom ver-
sus time.
1 VME request: minimum 4 ms
2 tlow min = 40...200 ms, typically 80 ms
3 UV level not defined at Uo1 < 2.0 V
4 The V signal drops simultaneously with the output voltage. If the
pull-up resistor
RP is connected to Vo1+. The V signal remains
high if
RP is connected to an external source.
相關(guān)PDF資料
PDF描述
CK2540-9EPD9B2 2-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE
CK2540-9RD3B1 2-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE
CK2660-7EPD9B1 2-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE
CK2660-7ERD0TB2 2-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE
CK2660-7PD2T 2-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CK2540-9ER 制造商:Power-One 功能描述:DCDC - Bulk
CK2540-9ERB1 功能描述:DC/DC CONVERTER DUAL 15V 5A 制造商:bel power solutions 系列:Melcher K 包裝:散裝 零件狀態(tài):有效 類型:隔離 電壓 - 輸入:28 ~ 140 V 輸出:15V,15V 輸出數(shù):2 不同電流時的輸出(最大值) - 1:15 VDC @ 5A 不同電流時的輸出(最大值) - 2:15 VDC @ 5A 不同電流時的輸出(最大值) - 3:- 不同電流時的輸出(最大值) - 4:- 功率(W):150W 應(yīng)用:ITE(商業(yè)),鐵路 安裝類型:底座安裝 工作溫度:-40°C ~ 71°C 效率:82% 封裝/外殼:- 大小/尺寸:6.61" 長 x 5.51" 寬 x 1.86" 高(168.0mm x 140.0mm x 47.2mm) 功率(W) - 最大值:150W 認可:cCSAus,CE,TUV 標(biāo)準(zhǔn)包裝:1
CK2540-9ERD3TB1 制造商:POWER-ONE 制造商全稱:Power-One 功能描述:150 Watt DC-DC and AC-DC Converters
CK2540-9ERT 制造商:Power-One 功能描述:- Bulk
CK2598 制造商:Lorlin Electronics Ltd 功能描述:
主站蜘蛛池模板: 曲松县| 滨州市| 集安市| 清原| 偃师市| 兴文县| 孝感市| 肥城市| 杭锦旗| 岫岩| 阜宁县| 共和县| 常德市| 阿拉尔市| 马关县| 阿拉善右旗| 永和县| 南平市| 丘北县| 刚察县| 沛县| 岳西县| 乐昌市| 平邑县| 永修县| 曲麻莱县| 台南市| 洛隆县| 盐源县| 莲花县| 苏州市| 西盟| 四川省| 云浮市| 泰州市| 和静县| 孝感市| 白朗县| 靖安县| 贵港市| 汤原县|