YNC12S20 DC-DC Converter Data Sheet
9.6-14 VDC Input; 0.7525-5.5 VDC Programmable @ 20 A
Power Dissipation
Fig. x.3 shows the power dissipation vs. load
current plot for Ta = 25 oC, airflow rate of 200 LFM
(1 m/s) with vertical mounting and input voltages
of 9.6 V, 12 V, and 14 V.
Ripple and Noise
The output voltage ripple waveform is measured at
full rated load current. Note that all output voltage
waveforms are measured across a 1 ? F ceramic
capacitor.
The output voltage ripple and input reflected ripple
current waveforms are obtained using the test
setup shown in Fig. F.
i S
Nex -c Series
1 ? H
source
inductance
V source
C IN
4x47 ? F
ceramic
capacitor
TM
DC/DC
Converter
1 ? F
ceramic
capacitor
C O
100 ? F
ceramic
capacitor
Vout
Fig. F: Test setup for measuring input reflected ripple
currents, i s and output voltage ripple.
ZD-02137 Rev. 2.1 21-Jun-10
Page 9 of 28
www.power-one.com
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相关代理商/技术参数
YNC12S20-0G 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:
YNC12S20A-0 制造商:POWER-ONE 制造商全称:Power-One 功能描述:9.6-14 VDC Input; 0.7525-5.5 VDC Programmable 20 A
YNC12S20A-0G 制造商:POWER-ONE 制造商全称:Power-One 功能描述:9.6-14 VDC Input; 0.7525-5.5 VDC Programmable 20 A
YNC12S20A-D 制造商:POWER-ONE 制造商全称:Power-One 功能描述:9.6-14 VDC Input; 0.7525-5.5 VDC Programmable 20 A
YNC12S20A-DG 制造商:POWER-ONE 制造商全称:Power-One 功能描述:9.6-14 VDC Input; 0.7525-5.5 VDC Programmable 20 A
YNC12S20-D 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:
YNC12S20-DG 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:
YNC13S20A-0 制造商:POWER-ONE 制造商全称:Power-One 功能描述:9.6-14 VDC Input; 0.7525-5.5 VDC Programmable 20 A