- 您现在的位置：买卖IC网 > Datasheet目录891 > YNC12S20-0 (Power-One)CONVERT DC/DC PROGRAM SMD Datasheet资料下载
参数资料
| 型号： | YNC12S20-0 |
| 厂商： | Power-One |
| 文件页数： | 7/28页 |
| 文件大小： | 0K |
| 描述： | CONVERT DC/DC PROGRAM SMD |
| 标准包装： | 310 |
| 系列： | * |
第1页第2页第3页第4页第5页第6页当前第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页
YNC12S20 DC-DC Converter Data Sheet
9.6-14 VDC Input; 0.7525-5.5 VDC Programmable @ 20 A
V CTRL ? Control voltage [V]
R EXT ? External resistor between TRIM pin and
voltage
source;
the
value
can be
chosen
depending on the required output voltage range
[k ? ].
Control voltages with R EXT ? 0 and R EXT ? 15k are
shown in Table 2.
Table 2: Control Voltage [VDC]
V 0-REG [V]
0.7525
1.0
1.2
1.5
1.8
2.0
V CTRL (R EXT = 0)
0.700
0.684
0.670
0.650
0.630
0.617
V CTRL (R EXT = 15k)
0.700
0.436
0.223
-0.097
-0.417
-0.631
Fig. D: Output short circuit current (10 A/div)
(R LOAD = 10 mOhm) for Vout = 5.0 V Time scale:
1 ms/div.; Bottom trace: Zoomed current with time
scale 0.1 ms/div.
Overtemperature Protection (OTP)
2.5
0.584
-1.164
The converter
will shut
down under
an
3.3
5.0
5.5
0.530
0.417
0.384
-2.017
-3.831
-4.364
overtemperature condition to protect itself from
overheating caused by operation outside the
thermal derating curves, or operation in abnormal
conditions such as system fan failure. After the
Protection Features
converter has cooled to a safe
temperature, it will automatically restart.
operating
Input Undervoltage Lockout
Input undervoltage lockout is standard with this
converter. The converter will shut down when the
input voltage drops below a pre-determined
voltage; it will start automatically when Vin returns
to a specified range.
Safety Requirements
The converter meets North American and
International safety regulatory requirements per
UL60950 and EN60950. The maximum DC
voltage between any two pins is Vin under all
operating conditions. Therefore, the unit has ELV
The input voltage must be at least 9.6V (typically
(extra
low
voltage)
output;
it
meets
SELV
9V) for the converter to turn on. Once the
converter has been turned on, it will shut off when
the input voltage drops below typically 8.5V.
Output Overcurrent Protection (OCP)
The converter is protected against overcurrent and
short-circuit conditions. Upon sensing an over-
current condition (see Fig. D), the converter will
enter hiccup mode. Once the overload or short
circuit condition is removed, Vout will return to
nominal value.
requirements under the condition that all input
voltages are ELV.
The converter is not internally fused. To comply
with safety agencies requirements, a recognized
fuse with a maximum rating of 20 Amps must be
used in series with the input line.
ZD-02137 Rev. 2.1 21-Jun-10
Page 7 of 28
www.power-one.com
相关PDF资料 |
PDF描述 |
|---|---|
| YNL05S10012-0 | CONVERT DC/DC 1.2V OUT 12W SMD |
| YNL12S10018-DG | CONVERT DC/DC 1.8V OUT 18W SMD |
| YNM05S05-G | CONVERT DC/DC 18.15W SMD |
| YNM12S05-G | CONVERT DC/DC 28W SMD |
| YNS05S10-0G | CONVERT DC/DC 28W SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
发布紧急采购，3分钟左右您将得到回复。