参数资料
型号: MEV1D0505DC
厂商: Murata Power Solutions Inc
文件页数: 5/10页
文件大小: 0K
描述: DC/DC 3KVDC DIP 1W 5V TO +/-5V
标准包装: 25
系列: MEV1
类型: 隔离
输出数: 2
电压 - 输入(最小): 4.5V
电压 - 输入(最大): 5.5V
Voltage - Output 1: 5V
Voltage - Output 2: -5V
电流 - 输出(最大): 100mA,100mA
电源(瓦) - 制造商系列: 1W
电压 - 隔离: 3kV(3000V)
安装类型: 通孔
封装/外壳: 14-DIP 模块(6 引线)
尺寸/尺寸: 0.78" L x 0.39" W x 0.28" H(19.7mm x 10.0mm x 7.0mm)
包装: 管件
工作温度: -40°C ~ 85°C
效率: 85%
电源(瓦特)- 最大: 1W
其它名称: 811-2264
MEV1 Series
3kVDC Isolated 1W Single & Dual Output DC/DC Converters
APPLICATION NOTES
Minimum load
The minimum load to meet datasheet speci?cation is 10% of the full rated load across the speci?ed input voltage range. Lower than 10% minimum loading will result in
an increase in output voltage, which may rise to typically double the speci?ed output voltage if the output load falls to less than 5%.
Capacitive loading and start up
Typical start up times for this series, with a typical input voltage rise time of 2.2μs and output capacitance of 10μF, are shown in the table below. The product
series will start into a capacitance of 47μF with an increased start time, however, the maximum recommended output capacitance is 10μF.
Start-up time
μs
Start-up time
μs
Typical Start-Up Wave Form
MEV1x0505xC
MEV1x0509xC
MEV1x0512xC
MEV1x0515xC
MEV1x1205xC
MEV1x1209xC
MEV1x1212xC
MEV1x1215xC
MEV1x1505xC
MEV1x1509xC
585
1550
2700
4320
605
1750
3000
4800
660
1720
MEV1x1512xC
MEV1x1515xC
MEV1x2405xC
MEV1x2409xC
MEV1x2412xC
MEV1x2415xC
MEV1x4805SC
MEV1x4809SC
MEV1x4812SC
MEV1x4815SC
3045
4445
440
4355
1855
2930
580
1320
2075
3235
Ripple & Noise Characterisation Method
Ripple and noise measurements are performed with the following test con?guration.
C1
C2
1μF X7R multilayer ceramic capacitor, voltage rating to be a minimum of 3 times the output voltage of the DC/DC converter
10μF tantalum capacitor, voltage rating to be a minimum of 1.5 times the output voltage of the DC/DC converter with an ESR of less
than 100mΩ at 100 kHz
C3 100nF multilayer ceramic capacitor, general purpose
R1 450Ω resistor, carbon ?lm, ±1% tolerance
R2 50Ω BNC termination
T1 3T of the coax cable through a ferrite toroid
RLOAD Resistive load to the maximum power rating of the DC/DC converter. Connections should be made via twisted wires
Measured values are multiplied by 10 to obtain the speci?ed values.
Differential Mode Noise Test Schematic
DC/DC Converter
OSCILLOSCOPE
SUPPLY
+
Input
-
+
Output
-
C1 C2 C3
R1
T1
R2
Y INPUT
R LOAD
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KDC_MEV1.F04 Page 5 of 10
相关PDF资料
PDF描述
MEV1D2415DC DC/DC 3KVDC DIP 1W 24V TO +/-15V
MEV1D1209DC DC/DC 3KVDC DIP 1W 12V TO +/-9V
MEV1D1512SC DC/DC 3KVDC SIP 1W 15V TO +/-12V
MEV1D1509SC DC/DC 3KVDC SIP 1W 15V TO +/-9V
MEV1D1505DC DC/DC 3KVDC DIP 1W 15V TO +/-5V
相关代理商/技术参数
参数描述
MEV1D0505SC 功能描述:DC/DC转换器 1W 5Vin +/-5Vout +/-100mA SIP 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:
MEV1D0509DC 功能描述:DC/DC转换器 1W 5Vin +/-9Vout +/-56mA DIP 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:
MEV1D0509SC 功能描述:DC/DC转换器 1W 5Vin +/-9Vout +/-56mA SIP 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:
MEV1D0512DC 功能描述:DC/DC转换器 1W 5Vin +/-12Vout +/-42mA DIP 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:
MEV1D0512SC 功能描述:DC/DC转换器 1W 5Vin +/-12Vout +/-42mA SIP 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: