768201103GPTR13

Resistor Networks, Arrays

Resistor networks and arrays are components which allow you to connect multiple resistors in order to create specific types of resistive loads and circuits. The most common types of resistor networks and arrays include the 768201103GPTR13, which are commonly used for creating rectifier bridges in fluorescent ballasts, high-power amplifier applications, and other analog, digital, and radio frequency applications. In this article, we’ll take a closer look at the 768201103GPTR13 resistor network, its application field and working principle.

Introduction to the 768201103GPTR13 Resistor Network

The 768201103GPTR13 is a three-part type of resistor network and array that is available in both through-hole and surface-mount packages. It offers robust design and includes internal protection against overvoltages. It has floating terminals and is rated for a maximum working volatge of 400V and 2.5A rms overload current. This makes it suitable for applications requiring high power ratings and maximum operating temperatures of up to +85°C.

Application Field of the 768201103GPTR13 Resistor Network

The 768201103GPTR13 resistor network can be used in a range of applications, including rectifier bridges for fluorescent ballasts, telecom power supplies, audio amplifiers, and switching power supplies. It can also be used in industrial applications requiring high current ratings, such as motor control systems and electric heaters. In addition, the 768201103GPTR13 is also suitable for automotive applications, such as engine control systems and car ignitions.

Working Principle of the 768201103GPTR13 Resistor Network

The 768201103GPTR13 resistor network consists of three matched resistors, all of which are connected in parallel to form a bridge connection. This parallel connection means that the total applied voltage across the network is divided equally across each resistor. This allows the network to serve as a voltage divider when used in a circuit. In other words, the total input voltage is proportionally divided across each resistor in the network, with the voltage at the output of the network matching the ratio of the two resistors.

The 768201103GPTR13 also uses an internal circuit protection scheme to protect itself from overvoltage and other faults. This protection scheme includes diodes that are connected in series with each resistor, and which serve to limit the voltage across each resistor by diverting any excess current away from them. This allows the network to regulate itself in the case of an overload, and prevents any damage to the resistors or other components within the circuit.

Conclusion

The 768201103GPTR13 resistor network is a versatile and robust component that can be used in a wide range of applications that require high current ratings and voltage protection. Its three-part design and floating terminals make it ideal for rectifier bridges in fluorescent ballasts, telecom power supplies, audio amplifiers, and automotive applications. In addition, its internal protection scheme ensures that it is protected from faults and overvoltages.