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参数资料
| 型号： | YV09T60-0EG |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT, SIP-26 |
| 文件页数： | 2/14页 |
| 文件大小： | 302K |
| 代理商： | YV09T60-0EG |
YV09T60 60A DC-DC POL Converter
5V to 13.8V Input 0.6V to 3.63V Output
Data Sheet
ZD-01724 Rev 3.3, 30-Aug-10
www.power-one.com
Page 10 of 14
45
50
55
60
20
30
40
50
60
70
Ambient Temperature, C
Load
Cur
rent,
A
100 LFM (0.5 m/s)
200 LFM (1 m/s)
300 LFM (1.5 m/s)
400 LFM (2 m/s)
500 LFM (2.5 m/s)
Figure 23. Derating Output Current versus Local Ambient
Temperature and Airflow (Vin=12.0V, Vo=1.8V).
40
45
50
55
60
20
30
40
50
60
70
Ambient Temperature, C
Load
Cur
re
nt,
A
100 LFM (0.5 m/s)
200 LFM (1 m/s)
300 LFM (1.5 m/s)
400 LFM (2 m/s)
500 LFM (2.5 m/s)
Figure 24. Derating Output Current versus Local Ambient
Temperature and Airflow (Vin=12.0V, Vo=2.5V).
40
45
50
55
60
20
30
40
50
60
70
Ambient Temperature, C
Load
Cur
rent,
A
100 LFM (0.5 m/s)
200 LFM (1 m/s)
300 LFM (1.5 m/s)
400 LFM (2 m/s)
500 LFM (2.5 m/s)
Figure 25. Derating Output Current versus Local Ambient
Temperature and Airflow (Vin=12.0V, Vo=3.3V).
6.
Application Information
6.1
Input and Output Impedance
The POL converter should be connected to the DC
power source via low impedance.
In many
applications, the inductance associated with the
distribution from the power source to the input of the
converter can affect the stability of the converter.
Internally, the converter includes 110μF (low ESR
ceramics) of input capacitance which eliminates the
need for external input capacitance. However, if the
distribution of the input voltage to the POL converter
contains high inductance, it is recommended to add
a 150μF decoupling capacitor placed as close as
possible to the converter input pins.
A low-ESR
tantalum or POS capacitor connected across the
input pins help ensuring stability of the POL
converter and reduce input ripple voltage.
A 470μF POS, tantalum, or ceramic output capacitor
is recommended to improve output ripple and
dynamic response.
It is important to keep low resistance and low
inductance of PCB traces for connecting load to the
output pins of the converter in order to maintain good
load regulation.
6.2
Output Voltage Programming
The output voltage can be programmed from 0.6V to
3.63V by connecting an external resistor RTRIM
between Trim+ pin (Pin 1) and Trim- pin (Pin 5), as
shown in Figure 26.
Vin
GND
ON/OFF
Converter
Vout
3,7,8
12,13,14
15,16,18,20,22,24
9
YV-Series
Power Good
4
TRIM+
1
SENSE+
11
Rload
GND
17,19,21,23
TRIM- 5
SENSE-
10
R
TRIM
Figure 26. Programming Output Voltage With A Resistor
The trim resistor RTRIM for a desired output voltage
can be calculated using the following equation:
,
6
.
0
2
.
1
OUT
TRIM
V
R
k
where:
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相关代理商/技术参数 |
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| YV09T60-0G | 功能描述:DC/DC转换器 0.6-3.63Vout 60A 5V-13.8VIn 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: |
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| YV10X5R4A-2L | 制造商:Fujinon 功能描述:Varifocal Lens |
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