Hi-link B0303S-1WR3 DC TO DC MODULE


The Hi-Link B0303S-1WR3 is a DC-DC isolated converter module that provides a stable 3.3V DC output from a 3V input. This module is designed with electrical isolation between the input and output, which makes it an ideal choice for applications requiring protection from electrical noise, voltage surges, or spikes.

It is especially useful in low-voltage systems where you need to convert a 3V source to a stable 3.3V output, with isolation ensuring that sensitive equipment is protected. It is well-suited for powering sensors, microcontrollers, and other low-power devices, making it an essential component in many embedded systems, communication equipment, and industrial electronics.

 


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Price :  excl. GST
Qty Price
1 > 68.00
50 > 63.00
200 > 62.00
500 > 61.00
1000 > 60.00
1001 > 60.00

Features:-

  • Wide Input Voltage Range: The B0303S-1WR3 operates within an input range of 2.5V to 3.6V, allowing it to be used with a variety of low-voltage power sources like batteries or regulated 3V supply.
  • Stable 3.3V Output: The module provides a reliable 3.3V DC output, which is ideal for powering low-voltage electronics such as microcontrollers, sensors, and communication modules.
  • Isolated Design: It features 1500V DC isolation, which helps protect sensitive circuits from noise, voltage surges, or spikes and ensures the longevity of the components.
  • High Efficiency: Operating with an efficiency range of 85% to 90%, the module minimizes energy losses, making it suitable for applications requiring efficient power conversion.
  • Compact Size: The small form factor makes it easy to integrate into tight spaces in embedded systems or low-power applications.
  • Built-in Protection: The module is equipped with protection mechanisms for short circuit, overload, and over-temperature conditions, ensuring safe and reliable operation in varying conditions.
  • Low Ripple & Noise: The low ripple and noise output ensures stable and clean power, which is crucial for sensitive applications like communication systems or analog circuitry.

Applications:-

  • Embedded Systems: Ideal for powering 3.3V logic devices such as microcontrollers, sensors, or processors in embedded system designs.
  • Battery-Powered Devices: Perfect for low-power, battery-operated applications where 3.3V is needed but the power source is limited or fluctuates.
  • Communication Equipment: Suitable for powering low-voltage communication modules like wireless transceivers or IoT devices that require a stable 3.3V supply.
  • Sensor Systems: Used to power 3.3V sensors in data acquisition systems, industrial controls, and measurement devices.
  • Power Supply for Small Electronics: Ideal for projects requiring a stable 3.3V from a 2.5V or 3V power source, commonly seen in portable or battery-operated electronics.