4814P-1-622LF

Resistor Networks, Arrays are important electronic components and can be used in a wide range of applications. In particular, the 4814P-1-622LF model is an example of how a resistor network can be used in multiple applications. This article will discuss the application field and the working principle of the 4814P-1-622LF resistor network.

What is the 4814P-1-622LF Resistor Network?

The 4814P-1-622LF resistor network is a precision network consisting of six resistors of various values that are packaged together for use in applications requiring a precise ratio between resistors. The resistors are continuous surface mount resistors in an industry standard SOT-23 package. The resistor values are 0Ω, 1.091kΩ, 2.2kΩ, 4.75kΩ, 10kΩ, and 22kΩ. This type of resistor network offers excellent electrical characteristics, including a very low effective parallel resistance, low TCR, temperature coefficient of resistance, low dynamic resistance, excellent thermal stability, and high isolation voltage.

Applications

Resistor networks like the 4814P-1-622LF are used in a variety of applications including AC/DC power converters, motor speed control, switching power supplies, and current sensing. They are often used in combination with other components such as diodes, transistors, and capacitors. The low resistance values allow the resistor networks to be used in applications requiring high efficiency and low power loss.

Working Principle of the 4814P-1-622LF Resistor Network

The working principle of the 4814P-1-622LF resistor network is simple; the resistor network provides a precise ratio between resistors that allows for the filtering or rectification of AC or DC power. The resistor network provides a known current flow, that is, the total current produced is the sum of the current that is blocked and the current that is produced by each resistor. This helps to minimize power loss due to a variance in current flow or resistance. The resistor network also reduces voltage spikes and helps to reduce noise due to the filtering effect of the resistor network.

Conclusion

The 4814P-1-622LF resistor network is an important component for many applications. It provides excellent electrical characteristics and is easy to use in a wide range of applications. The resistor network also offers excellent precision in terms of current and voltage control, making it ideal for AC/DC power converters, motor speed control, switching power supplies, and current sensing applications.