参数资料
| 型号： | 20IMX7-12-12-8 |
| 厂商： | Power-One |
| 文件页数： | 9/14页 |
| 文件大小： | 0K |
| 描述： | CONVERT DC/DC 12V/12V 6W |
| 标准包装： | 10 |
| 系列： | * |
IMX7, IMS7 Series Data Sheet
?
Typical Performance Curves
η [%]
7-Watt DC-DC Converters
V o1 [V]
13.5
13
12.5
I o2 = 0.03 A
05088a
90
80
70
60
05052a
V i nom
V i max
V i min
12
11.5
I o2 = 0.3 A
50
40
25
50
75
P o
100 % P o nom
11
0.05
0.10
0.15
0.20
0.25
0.3
I o1 [A]
Fig. 9
Cross load regulation (typ.) of double-output models (2 × 12
V). The cross-load effect is negligible.
V o1 , V o2 [V]
Fig. 11
Efficiency versus input voltage and load.
Typical values (40IMX7-12-12-8).
12.8
12.4
12
05059a
V o2
V o1
11.6
11.2
0
30
60
90
120
150
I o1
I o1 nom
[%]
Fig. 10
Flexible load distribution on double-outputs models (2 × 12
V) with load variation from 0 to 150% of P o1 nom on output 1.
Output 2 loaded with 25% of P o2 nom .
Auxiliary Functions
Inhibit Function
The output(s) of the converter may be enabled or disabled by
means of a logic signal (TTL, CMOS, etc.) applied to the inhibit
pin. No output voltage overshoot will occur, when the converter
is turned on. If the inhibit function is not required, the inhibit pin
should be connected to Vi– to enable the output (active low
logic, fail safe).
Adjustable Output Voltage
As a standard feature, all IMX7 and IMS7 converters offer
adjustable output voltage(s) by using a control pin. If this pin is
left open-circuit, the output voltage is set to V o nom . The output
voltage is adjustable in the range of 75 to 105% of V o nom .The
circuit works for single- and double-output models in a
different way. For output voltages V o > V o nom , the minimum
input voltage V i min (see Electrical Input Data ) increases
proportionally to V o / V o nom .
Converter operating:
Converter inhibited
–10 V to 0.8 V
or inhibit pin i left open:
2.4 V to V i max
2.4 V to 75 V
(20/40IMX7,
24/48IMS7)
(70/110IMX7)
BCD20007-G Rev AE, 14-May-2012
Page 9 of 14
www.power-one.com
相关PDF资料 |
PDF描述 |
|---|---|
| 20IMX7-15-15-8 | CONVERT DC/DC 15V/15V 6W |
| 20IMX7-24-24-8 | CONVERT DC/DC 24V/24V 6.2W |
| 40IMX7-24-24-8 | CONVERT DC/DC 2X 24V 7W |
| 40IMX7-15-15-8 | CONVERT DC/DC 15V/15V 7.2W |
| 40IMX7-12-12-8 | CONVERT DC/DC 12V/12V 7.2W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 20IMX712128G | 制造商:Power-One 功能描述: |
| 20IMX7-12-12-8G | 功能描述:DC/DC转换器 RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
| 20IMX7-12-12-9 | 制造商:POWER-ONE 制造商全称:Power-One 功能描述:7 Watt DC-DC Converters |
| 20IMX7-12-8M | 制造商:Power-One 功能描述:DC/DC PS SGL-OUT 12V 0.6A 7.2W 9PIN - Bulk |
| 20IMX7-12-9C | 制造商:POWER-ONE 制造商全称:Power-One 功能描述:7 Watt DC-DC Converters |
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