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OKX-T/3-D12 Series
Adjustable 3-Amp SIP Non-Isolated DC/DC Converters
FEATURES
Non-isolated SIP PoL DC/DC power module
8.3-13.8Vdc input voltage range
Programmable output voltage from 0.7525-
5.5Vdc
Under Voltage shutdown (Vin)
Drives 1000 μF ceramic capacitive loads
Typical unit
High power conversion ef?ciency 93% at 5 Vout
(typical)
Outstanding thermal derating performance
Over temperature and over current protection
On/Off control
UL60950, CSA-C22.2 No.60950 IEC/EN60950
(pending)
Industry-standard (DOSA) SIP format
RoHS-6 hazardous substance compliance
+Vin
F1
On/Off
PRODUCT OVERVIEW
The OKX-T/3-D12 series are miniature SIP non-
isolated Point-of-Load (POL) DC/DC power convert-
ers for embedded applications. The module is fully
compatible with Distributed-power Open Standards
Alliance industry-standard speci?cations.
Applications include powering CPU’s, datacom/
telecom systems, programmable logic and mixed
voltage systems. The wide input range is 8.3 to
13.8 Volts DC at 3 amps. Based on ?xed-frequency
Connection Diagram
synchronous buck converter switching topology, the
high power conversion ef?cient Point of Load (PoL)
module features programmable output voltage and
On/Off control. These converters also include under
voltage lock out (UVLO), output short circuit protec-
tion, over-current and over temperature protections.
These units are designed to meet all standard UL/
EN/IEC 60950-1 safety certi?cations and RoHS-6
hazardous substance compliance.
+Vout
External
DC
Control
Controller
Trim
Power
Source
Open = On
Closed = Off
(Positive
On/Off)
Common
Reference and
Error Ampli ?er
Common
Figure 1. OKX-T/3-D12
Note: Murata Power Solutions strongly recommends an external input fuse, F1.
See speci?cations.
For full details go to
www.murata-ps.com/rohs
(pending)
www.murata-ps.com/support
MDC_OKX-T/3-D12 Series.A01 Page 1 of 15
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相关PDF资料
OKX-T/3-W5P-C
DC-DC CONVRT 0.7525-3.6V 3A 5SIP
OKX-T/5-D12P-C
DC-DC CONVRT 0.7525-5.5V 5A 5SIP
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DC-DC CONVRT 0.7525-3.6V 5A 5SIP
OKX2-T/16-D12P-C
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OKY-T/3-W5N-C
CONV DC/DC 10.9W 5VIN 3AOUT SMD
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相关代理商/技术参数
OKX-T/3-D12P-C
功能描述:DC/DC转换器 12Vin 0.75-5.5Vout 3A Pos logic 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:
OKX-T/3-W5
制造商:Murata Power Solutions 功能描述:- Rail/Tube
OKX-T/3-W5N-C
功能描述:DC/DC转换器 5Vin 0.75-3.6Vout 3A Neg logic 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:
OKX-T/3-W5P-C
功能描述:DC/DC转换器 5Vin 0.75-3.6Vout 3A Pos logic 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:
OKX-T/5-D12N-C
功能描述:DC/DC转换器 12Vin 0.75-5.5Vout 5A Neg logic 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:
OKX-T/5-D12P-C
功能描述:DC/DC转换器 12Vin 0.75-5.5Vout 5A Pos logic 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:
OKX-T/5-W5N-C
功能描述:DC/DC转换器 5Vin 0.75-3.6Vout 5A Neg logic 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:
OKX-T/5-W5P-C
功能描述:DC/DC转换器 5Vin 0.75-3.6Vout 5A Pos logic 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: