PUMH19,115

The PUMH19,115 is an array of integrated bipolar transistors combined with a resistive device for pre-bias compensation. This innovative device offers easy integration of multiple current sources into a single package, making it a versatile and cost-efficient alternative to discrete transistors and resistors in many applications.

The PUMH19,115 package consists of three independent transistors of identical NPN type. This includes one main current source (T1) and two auxiliary current sources (T2 and T3). The main transistor is connected to an adjustable-current source, which is used to control the bias current of the other two transistors. The two auxiliary transistors are connected in opposite polarities to the main transistor, with each transistor providing an independent current source. Therefore, the PUMH19,115 package can be used to provide three separate current sources for a variety of applications.

The PUMH19,115 is designed for use in automotive, audio/video and LED lighting applications, as well as any application that requires multiple current sources with pre-biased compensation. By utilizing the adjustable-current sources, the transistors can be used to achieve highly-accurate, stable current sources with excellent matching of current across all of the transistors. The package also provides a high-impedance, low-power output useful for supplying power to low-level loads.

The key features of the PUMH19,115 package include high current conversion efficiency, excellent thermal stability and fast switching speeds. The package also features a wide supply voltage range and low reverse leakage current. It is easy to implement within a circuit and provides flexible gain control and driver compatibility. In addition, the package is RoHS compliant and provides enhanced ESD protection.

The PUMH19,115 integrated circuit is a valuable solution for applications that require multiple current sources with pre-biased compensation. The package offers a cost-effective solution with reliable performance and stable output currents. The package also provides excellent thermal stability, high efficiency and fast switching speeds, making it an excellent choice for automotive, audio/video, LED lighting and other high-current circuit designs.

The PUMH19,115 integrated circuit is a great solution for applications that require multiple current sources with pre-biased compensation. It offers a cost-effective, reliable and stable current sources, as well as excellent thermal stability, high efficiency and fast switching speeds. The package is also RoHS compliant and provides enhanced ESD protection. This versatile solution provides a number of advantages, making it an ideal choice for automotive, audio/video and LED lighting applications, as well as any other high-current circuit design.