SD45230RJA

　　Recent innovations in the technology industry for wireless charging of electric vehicles may finally free these new energy vehicles from the constraints of heavy battery modules. Recently, Tesla, a...[Details]

There are so many devices that need batteries in modern life, and the battery life is the most troublesome thing, especially when your mobile phone runs out of power, so always have a charger or a ...[Details]

introduction NCP370 is an integrated bidirectional protection device with overvoltage, overcurrent protection and reverse control functions produced by ON Semiconductor. The device can provide...[Details]

The dual-purpose variable DC regulated power supply is a must-have instrument for radio enthusiasts to use during maintenance. Here is an output of ±1.25V~15V or +1.25V~30V, with an output current o...[Details]

　　A typical PM-OLED consists of a glass substrate, an ITO (indium tin oxide) anode, an organic light-emitting layer and a cathode. The thin and transparent ITO anode and the metal cathode sandwich th...[Details]

The LTC3883 is a single-phase synchronous step-down DC/DC  controller with a PMBus interface for digital control and monitoring and integrated MOSFET gate drivers. The device can work independently o...[Details]

　　The purpose of transformer drying is to remove moisture from the transformer insulation material, increase its insulation resistance, and improve its flashover voltage. Transformers with voltages a...[Details]

Among many circuit designs, TL431 is a controllable precision voltage regulator widely used in switching power supplies. And TL431 has a good reference voltage and operational amplifier, so it can re...[Details]

　　In daily power supply design, most engineers are used to calling pulse width modulation PWM. Before understanding PWM duty cycle, you need to understand what PWM is. PWM is the time that its pulse ...[Details]

　　LED power supply is also a supporting product. The quality of power supplies on the market is uneven. Here we provide some relevant knowledge about LED driver power supplies for those who are new t...[Details]

FAN302HL is a highly integrated PWM controller with several features that enhance the performance of general flyback converters, such as an integrated 500V JFET that cuts off the current path after...[Details]

　　While each analog IC type has specific parameters that must be optimized, here we will discuss voltage references —devices that generate stable, precise DC voltages that determine the accuracy of...[Details]

The stabilized power supply is an important part of each radar subsystem, which directly determines whether the radar can work normally. In order to solve the problem of low efficiency and low accura...[Details]

introduction Solar energy is a resource-rich, pollution-free energy alternative. How to improve its utilization rate has gradually become the research focus of various countries. The u...[Details]

1 Introduction The development of power electronic conversion technology has led to the rapid development of various power electronic devices. In the 1980s, in order to provide a high input impedan...[Details]