- 您现在的位置：买卖IC网 > PDF目录48109 > YS12S16-0G (POWER-ONE INC) 1-OUTPUT DC-DC REG PWR SUPPLY MODULE PDF资料下载
参数资料
| 型号： | YS12S16-0G |
| 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, ZMA-6 |
| 文件页数： | 25/27页 |
| 文件大小： | 407K |
| 代理商： | YS12S16-0G |
第1页第2页第3页第4页第5页第6页第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页当前第25页第26页第27页
OCT 18, 2006 revised to DEC 05, 2006
Page 7 of 27
www.power-one.com
YS12S16 DC-DC Converter Data Sheet
9.6-14 VDC Input; 0.7525-5.5 VDC Programmable @ 16A
=
EXT
R
External resistor between TRIM pin and
voltage source; the value can be chosen depending
on the required output voltage range [k
Ω].
Control voltages with
=
EXT
R
0 and
=
EXT
R
15K are
shown in Table 2.
Table 2: Control Voltage [VDC]
V0-REG [V]
VCTRL (REXT = 0)
VCTRL(REXT = 15K)
0.7525
0.700
1.0
0.684
0.436
1.2
0.670
0.223
1.5
0.650
-0.097
1.8
0.630
-0.417
2.0
0.617
-0.631
2.5
0.584
-1.164
3.3
0.530
-2.017
5.0
0.417
-3.831
5.5
0.384
-4.364
Protection Features
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.
The input voltage must be at least 9.6V (typically 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, the converter will enter hiccup
mode. Once over-load or short circuit condition is
removed, Vout will return to nominal value.
Overtemperature Protection (OTP)
The converter will shut down under an over-
temperature
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 converter has
cooled to a safe operating temperature, it will
automatically restart.
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 (extra low
voltage) output; it meets SELV 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 15 Amps must be used in
series with the input line.
Characterization
General Information
The converter has been characterized for many
operational aspects, to include thermal derating
(maximum load current as a function of ambient
temperature and airflow) for vertical mounting,
efficiency, start-up and shutdown parameters, output
ripple and noise, transient response to load step-
change, overload and short circuit.
The figures are numbered as Fig. x.y, where x
indicates the different output voltages, and y
associates with specific plots (y = 1 for the vertical
thermal derating, …). For example, Fig. x.1 will refer
to the vertical thermal derating for all the output
voltages in general.
The following pages contain specific plots or
waveforms associated with the converter. Additional
comments for specific data are provided below.
Test Conditions
All data presented were taken with the converter
soldered to a test board, specifically a 0.060” thick
printed wiring board (PWB) with four layers. The top
and bottom layers were not metalized. The two inner
layers, comprising two-ounce copper, were used to
provide traces for connectivity to the converter.
The lack of metalization on the outer layers as well
as the limited thermal connection ensured that heat
transfer from the converter to the PWB was
minimized. This provides a worst-case but consistent
scenario for thermal derating purposes.
All measurements requiring airflow were made in the
vertical and horizontal wind tunnel facilities using
Infrared (IR) thermography and thermocouples for
thermometry.
相关PDF资料 |
PDF描述 |
|---|---|
| YS12S16-0 | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| YS12S16-DG | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| YS12S16-D | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| YSF224B-D | DSP-DIGITAL FILTER, PDIP16 |
| YSF224B-M | DSP-DIGITAL FILTER, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| YS12S16-0G-Q | 功能描述:DC/DC CONVERTER 0.7525-5.5V 88W 制造商:bel power solutions 系列:Y 包装:剪切带（CT） 零件状态:停产 类型:非隔离 PoL 模块 输出数:1 电压 - 输入（最小值）:9.6V 电压 - 输入（最大值）:14V 电压 - 输出 1:0.7525 ~ 5.5 V 电压 - 输出 2:- 电压 - 输出 3:- 电流 - 输出（最大值）:16A 功率（W） - 制造系列:88W 电压 - 隔离:- 应用:ITE（商业） 特性:远程开/关，OCP，OTP，UVLO 安装类型:表面贴装 封装/外壳:6-SMD 模块 大小/尺寸:1.30" 长 x 0.53" 宽 x 0.33" 高（33.0mm x 13.5mm x 8.3mm） 工作温度:-40°C ~ 85°C 效率:94.8% 功率（W） - 最大值:88W 标准包装:1 |
| YS12S16-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: |
| YS130101P14B | 制造商:n/a 功能描述:Power SCR |
| YS130101P18C | 制造商:n/a 功能描述:_ |
| YS130101UHP18C | 制造商:n/a 功能描述:_ |
发布紧急采购，3分钟左右您将得到回复。