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参数资料
| 型号： | CK1001-9PV0T |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | HEAT SINK, METAL, CASE K02, MODULE |
| 文件页数： | 26/31页 |
| 文件大小： | 637K |
| 代理商： | CK1001-9PV0T |
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Cassette Style
150 Watt DC-DC Converters
K Series
Edition 01/01.2000
4/31
Fig. 1
Block diagram of single output converters AK…EK 1000
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–
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
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.
Fig. 2
Block diagram of symmetrical double output converters AK...EK 2000
1 Transient suppressor (VDR) in CK, DK, EK, FK types
2 Transient suppressor (diode) in AK, BK, CK, FK types
3 Inrush current limiter in CK, DK, EK 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–
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CK100A | 制造商:CDIL 制造商全称:Continental Device India Limited 功能描述:NPN SILICON PLANAR TRANSISTORS |
| CK100B | 制造商:CDIL 制造商全称:Continental Device India Limited 功能描述:NPN SILICON PLANAR TRANSISTORS |
| CK100S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:TRANSISTOR | BJT | PNP | 50V V(BR)CEO | 1A I(C) | TO-39 |
| CK1023 | 功能描述:旋钮开关 CONT ROT 1POL 12POS 6.35X38MM RoHS:否 制造商:C&K Components 位置数量:5 卡片组数量: 每卡片组极数:2 电流额定值:250 mA 电压额定值:125 V 指数角: 触点类型: 触点形式:DPST 端接类型:Solder 安装类型:Panel 触点电镀:Silver |
| CK1024 | 功能描述:旋钮开关 ROTARY 1P 2-12 POS 6.35X38MM FLAT SHAFT RoHS:否 制造商:C&K Components 位置数量:5 卡片组数量: 每卡片组极数:2 电流额定值:250 mA 电压额定值:125 V 指数角: 触点类型: 触点形式:DPST 端接类型:Solder 安装类型:Panel 触点电镀:Silver |
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