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B0309LS-1WR3 Description
B0309LS-1WR3 Description
The B0309LS-1WR3 is a high-performance, isolated DC-DC converter designed and manufactured by Mornsun America, LLC. This compact and efficient module offers a wide range of technical specifications and performance benefits, making it an ideal choice for various applications in the electronics industry. With a maximum input voltage of 3.63V and a minimum input voltage of 2.97V, the B0309LS-1WR3 can handle a wide range of input voltages, ensuring reliable operation in different environments. The module delivers a maximum output current of 111mA at a constant 9V output voltage, providing stable power to connected devices.
B0309LS-1WR3 Features
- Voltage - Input (Max): 3.63V
- Voltage - Input (Min): 2.97V
- Voltage - Output 1: 9V
- Current - Output (Max): 111mA
- Power (Watts): 999 mW
- Efficiency: 85%
- Voltage - Isolation: 1.5 kV
- Mounting Type: Through Hole
- Size / Dimension: 0.77" L x 0.24" W x 0.40" H (19.7mm x 6.0mm x 10.2mm)
- Number of Outputs: 1
- Type: Isolated Module
- RoHS Status: ROHS3 Compliant
- REACH Status: REACH Unaffected
- Moisture Sensitivity Level (MSL): Not Applicable
- ECCN: EAR99
- HTSUS: 8504.40.9580
- Package: Tube
The B0309LS-1WR3 stands out from similar models due to its high efficiency of 85%, ensuring minimal power loss and reduced heat generation. The 1.5 kV isolation voltage provides excellent protection against electrical noise and interference, while the through-hole mounting type offers a secure and reliable connection to the PCB. The compact size and tube packaging make the B0309LS-1WR3 easy to integrate into various designs.
B0309LS-1WR3 Applications
The B0309LS-1WR3 is ideal for use in ITE (Commercial) applications, where reliable and efficient power conversion is crucial. Some specific use cases include:
- Industrial Control Systems: The B0309LS-1WR3 can provide stable power to microcontrollers, sensors, and other components in industrial control systems, ensuring reliable operation in harsh environments.
- Telecommunications Equipment: The module can be used to power communication equipment, such as routers and switches, in commercial settings, providing consistent power supply and minimizing downtime.
- Medical Devices: The B0309LS-1WR3 can be used in medical devices that require isolated power supplies to ensure patient safety and device reliability.
- Automotive Applications: The module can be used in automotive electronics, such as infotainment systems and sensor interfaces, providing stable power and isolation from the vehicle's electrical system.
Conclusion of B0309LS-1WR3
The B0309LS-1WR3 is a versatile and efficient DC-DC converter that offers a wide range of technical specifications and performance benefits. Its high efficiency, isolation voltage, and compact size make it an ideal choice for various applications in the electronics industry, particularly in ITE (Commercial) environments. With its unique features and advantages over similar models, the B0309LS-1WR3 is a reliable and cost-effective solution for power conversion in demanding applications.



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