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参数资料
| 型号： | OKI-T/3-W32P-C |
| 厂商： | Murata Power Solutions Inc |
| 文件页数： | 13/13页 |
| 文件大小： | 0K |
| 描述： | CONN DC/DC 3A 24VIN POS SMD |
| 产品培训模块： | OKI-T/3-W32 POL DC/DC Converter |
| 标准包装： | 1 |
| 系列： | Okami™ OKI-T/3-W32 |
| 类型： | 非隔离（POL） |
| 输出数： | 1 |
| 电压 - 输入（最小）： | 9V |
| 电压 - 输入（最大）： | 32V |
| Voltage - Output 1： | 0.7525 ~ 4.5 V |
| 电流 - 输出（最大）： | 3A |
| 电源（瓦） - 制造商系列： | 13W |
| 特点： | 具有远程开/关功能和 UVLO |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 模块 |
| 尺寸/尺寸： | 0.82" L x 0.47" W x 0.34" H（20.8mm x 11.9mm x 8.5mm） |
| 包装： | 标准包装 |
| 工作温度： | -40°C ~ 85°C |
| 效率： | 89% |
| 电源（瓦特）- 最大： | 13.5W |
| 其它名称： | 811-2287-6 |
OKI-T/3-W32 Series
Adjustable Output 3-Amp DOSA-SMT DC/DC Converters
Output Capacitive Load
These converters do not require external capacitance added to achieve
rated speci?cations. Users should only consider adding capacitance to reduce
switching noise and/or to handle spike current load steps. Install only enough
capacitance to achieve noise objectives. Excess external capacitance may
cause regulation problems, degraded transient response and possible oscilla-
tion or instability.
Output Voltage Adustment
The output voltage may be adjusted over a limited range by connecting an
Soldering Guidelines
Murata Power Solutions recommends the speci?cations below when installing these
converters. These speci?cations vary depending on the solder type. Exceeding these
speci?cations may cause damage to the product. Your production environment
may differ therefore please thoroughly review these guidelines with your process
engineers.
Reflow Solder Operations for surface-mount products (SMT)
For Sn/Ag/Cu based solders:
external trim resistor (Rtrim) between the Trim pin and Ground. The Rtrim resis-
tor must be a 1/10 Watt precision metal ?lm type, ±1% accuracy or better with
low temperature coef?cient, ±100 ppm/oC. or better. Mount the resistor close
to the converter with very short leads or use a surface mount trim resistor.
In the tables below, the calculated resistance is given. Do not exceed the
speci?ed limits of the output voltage or the converter’s maximum power rating
when applying these resistors. Also, avoid high noise at the Trim input. How-
ever, to prevent instability, you should never connect any capacitors to Trim.
Output Voltage
Calculated Rtrim (KΩ)
Preheat Temperature
Time over Liquidus
Maximum Peak Temperature
Cooling Rate
For Sn/Pb based solders:
Preheat Temperature
Time over Liquidus
Maximum Peak Temperature
Cooling Rate
Less than 1 oC. per second
45 to 75 seconds
260 oC.
Less than 3 oC. per second
Less than 1 oC. per second
60 to 75 seconds
235 oC.
Less than 3 oC. per second
4.5 V.
1.802
Recommended Lead-free Solder Re?ow Pro?le
3.3 V.
2.5 V.
1.8 V.
1.5 V.
3.122
5.009
9.024
13.047
250
200
Peak Temp.
235-260° C
1.2 V.
1.0 V.
0.7525 V.
22.464
41.424
∞ (open)
150
100
<1.5° C/sec
Soaking Zone
120 sec max
Preheating Zone
Re?ow Zone
time above 217° C
45-75 sec
50
Resistor Trim Equation:
0
240 sec max
0
30
60
90
120
150
180
210
240
270
300
R TRIM ( ? ) = _____________ – 1000
10500
V OUT – 0.7525V
High trace = normal upper limit
Low trace - normal lower limit
Time (sec)
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mans?eld, MA 02048-1151 U.S.A.
ISO 9001 and 14001 REGISTERED
This product is subject to the following operating requirements
and the Life and Safety Critical Application Sales Policy :
Refer to: http://www.murata-ps.com/requirements/
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Speci?cations are subject to change without
notice. ? 2013 Murata Power Solutions, Inc.
www.murata-ps.com/support
MDC_OKI-T/3-W32 Series.A07 Page 13 of 13
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相关代理商/技术参数 |
参数描述 |
|---|---|
| OKI-T3-W40 | 制造商:MURATA-PS 制造商全称:Murata Power Solutions Inc. 功能描述:Adjustable Output 3-Amp DOSA-SMT DC/DC Converters |
| OKI-ZDK-01 | 功能描述:Zigbee/802.15.4开发工具 ZIGBEE NETWORK DEV BOARD RoHS:否 制造商:Silicon Labs 产品:Development Kits 工具用于评估:EM35x 频率:2.4 GHz 接口类型:USB 工作电源电压: |
| OKI-ZNED-01 | 功能描述:Zigbee/802.15.4开发工具 ZIGBEE DEV KIT RoHS:否 制造商:Silicon Labs 产品:Development Kits 工具用于评估:EM35x 频率:2.4 GHz 接口类型:USB 工作电源电压: |
| OKL2-T/12-W12N2-C | 功能描述:DC/DC CONVERTER 0.69-5.5V 66W 制造商:murata power solutions inc. 系列:Okami? OKL2-T/12-W12 包装:剪切带（CT） 零件状态:有效 类型:非隔离 PoL 模块 输出数:1 电压 - 输入（最小值）:4.5V 电压 - 输入（最大值）:14V 电压 - 输出 1:0.69 ~ 5.5 V 电压 - 输出 2:- 电压 - 输出 3:- 电流 - 输出（最大值）:12A 功率（W） - 制造系列:66W 电压 - 隔离:- 应用:ITE（商业） 特性:远程开/关，OCP，OTP，SCP，UVLO 安装类型:表面贴装 封装/外壳:10-SMD 模块 大小/尺寸:0.80" 长 x 0.45" 宽 x 0.34" 高（20.3mm x 11.4mm x 8.5mm） 工作温度:-40°C ~ 85°C 效率:95% 功率（W） - 最大值:66W 标准包装:1 |
| OKL2-T/12-W12P2-C | 功能描述:DC/DC CONVERTER 0.69-5.5V 66W 制造商:murata power solutions inc. 系列:Okami? OKL2-T/12-W12 包装:剪切带（CT） 零件状态:有效 类型:非隔离 PoL 模块 输出数:1 电压 - 输入（最小值）:4.5V 电压 - 输入（最大值）:14V 电压 - 输出 1:0.69 ~ 5.5 V 电压 - 输出 2:- 电压 - 输出 3:- 电流 - 输出（最大值）:12A 功率（W） - 制造系列:66W 电压 - 隔离:- 应用:ITE（商业） 特性:远程开/关，OCP，OTP，SCP，UVLO 安装类型:表面贴装 封装/外壳:10-SMD 模块 大小/尺寸:0.80" 长 x 0.45" 宽 x 0.34" 高（20.3mm x 11.4mm x 8.5mm） 工作温度:-40°C ~ 85°C 效率:95% 功率（W） - 最大值:66W 标准包装:1 |
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