参数资料
型号: CS2540-7RD1TB2
元件分类: 电源模块
英文描述: 2-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
封装: METAL, CASE S02, MODULE
文件页数: 26/31页
文件大小: 633K
代理商: CS2540-7RD1TB2
Cassette Style
100 Watt DC-DC Converters
S Series
Edition 1/01.2000
4/31
Functional Description
The input voltage is fed via an input fuse, an input filter and
an inrush current limiter to the input capacitor. This capaci-
tor sources a single transistor forward converter. Each out-
put is powered by a separate secondary winding of the
main transformer. The resultant voltages are rectified and
their ripples smoothed by a power choke and output filter.
The control logic senses the main output voltage
Uo1 and
Fig. 1
Block diagram of single output converters AS…ES 1000
generates, with respect to the maximum admissible output
currents, the control signal for the primary switching tran-
sistor.
The second output of double output units is controlled by
the main output but has independent current limiting. If the
main output is driven into current limitation, the second out-
put voltage will fall as well and vice versa.
1 Transient suppressor (VDR) in CS, DS, ES, FS types
2 Transient suppressor (diode) in AS, BS, CS, FS types
3 Inrush current limiter in CS, DS, ES, FS types (NTC or Opt. E), -9 versions exclude the NTC
4 Input fuse
Input
filter
Control
circuit
1
2
P
3
Forward
converter
(approx.
110
kHz)
16
18
20
22
12
14
4
6
8
10
Output
2
filter
Output
1
filter
26
28
30
32
24
4
+
Y
R
i
D
T
Vi+
Vi–
03058
Vo1+
Vo1–
Vo2+
Vo2–
Fig. 2
Block diagram of symmetrical double output converters AS...ES 2000
Input
filter
Control
circuit
2
P
3
Forward
converter
(approx.
120
kHz)
Y
16
18
20
22
12
4
6
8
10
14
Y
Output
filter
1
26
28
30
32
24
4
+
Y
Vi+
Vi–
R
i
D/V
T
03057
S+
Vo+
Vo–
S–
相关PDF资料
PDF描述
CS2540-7RD6TB1 2-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
CS2540-7RD7TB1 2-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
CS2540-9EPD4TB1 2-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
CS2540-9ERD2TB2 2-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
CS2660-7ERD2B2 2-OUTPUT 100 W DC-DC REG PWR SUPPLY MODULE
相关代理商/技术参数
参数描述
CS2540-9ER 制造商:Power-One 功能描述:DCDC - Bulk
CS2540-9ERT 功能描述:DC/DC CONVERTER DUAL 15V 3.2A 制造商:bel power solutions 系列:Melcher S 包装:散装 零件状态:有效 类型:隔离 电压 - 输入:28 ~ 140 V 输出:15V,15V 输出数:2 不同电流时的输出(最大值) - 1:15 VDC @ 3.2A 不同电流时的输出(最大值) - 2:15 VDC @ 3.2A 不同电流时的输出(最大值) - 3:- 不同电流时的输出(最大值) - 4:- 功率(W):96W 应用:ITE(商业),铁路 安装类型:底座安装 工作温度:-40°C ~ 71°C 效率:82% 封装/外壳:- 大小/尺寸:6.60" 长 x 4.40" 宽 x 2.40" 高(168.0mm x 111.0mm x 60.0mm) 功率(W) - 最大值:96W 认可:cCSAus,CE,TUV 标准包装:1
CS25-4-2/0 制造商:Thomas & Betts 功能描述:Cable Accessories Exothermic Welding Reusable Graphite Mold Steel
CS2549-000 制造商:TE Connectivity 功能描述:44A0111-18-90-F871 - Cable Rools/Shrink Tubing
CS2550-000 制造商:TE Connectivity 功能描述:44A0111-20-9-F871 - Cable Rools/Shrink Tubing