The DC motor driver is designed with power IC LMD18200.It can provide 2A output current and 30V output votage. Its size is only 110mm×72mm×30mm. In this paper,two work modes are studied in detail with the circuit design of them.
SOI HVIC (Silicon On Insulator High Voltage Integrated Circuit) is the mainstream and trend of the Power Integrated Circuit (PIC) due to the improved no latch-up, reduced leakage current, perfect irradiation hardness, and improved insulation.
SOI (Silicon On Insulator)高压集成电路具有无闩锁、漏电流小、抗辐射、隔离性能好等优点,已成为功率集成电路(Power Integrated Circuit)的重要发展方向。
SOI HVIC (Silicon On Insulator High Voltage Integrated Circuit) is the mainstream and trend of the Power Integrated Circuit (PIC) due to the improved isolation, reduced leakage current, high speed performance, low power dissipation, and perfect irradiation hardness. As one of the key device in SOI HVIC, SOI lateral high voltage device has been deeply investigated in this field.
SOI(Silicon On Insulator)高压集成电路因其隔离性能好、漏电流小、速度快、功耗低和抗辐照等优点已成为功率集成电路(Power Integrated Circuit,PIC)重要的发展方向。
With the development of semiconductor technology, especially the development of SOI(Silicon on Insulator) technology, SOI LDMOS has been used in high-speed power integrated circuits and RF integrated circuits.
随着半导体工艺技术的不断成熟,尤其是SOI(Silicon on Insulator)技术的发展,SOI LDMOS已经应用于高速功率集成电路和射频集成电路中。
Smart Power Integrated Circuit for a Piezoelectric Miniature Robot
A BCD technology (Bipolar, CMOS, DMOS) is used to implement a high voltage smart power integrated circuit in order to obtain a fully integrated Smart Powered Piezoactuator Unit (SPU) for a new generation of miniature robots with sizes around 1 cm3.
He holds 15 patents on analog and smart power integrated circuit and active devices design.
This appendix explains the operation of a flyback power supply using the TOPSwitch power integrated circuit.
The design also incorporates an ultra low-power integrated circuit that has two 14-bit A/Ds and a 14-bit D/A converter.
In the field of analog signal processing, there is a strong need for low-voltage and low-power integrated circuits.
Image 1--Ultra-low-power integrated circuits help drive implantable devices such as hearing aids.
LDCMOS is one of the power MOS devices,which has both high-frequency and high-voltage performances. It is also one of the widely used devices in HVIC(high voltage integrated circuits) and PIC (power integrated circuits). The high frequency and high voltage of the device are structurally characterized. And new techniques and design concepts are presented to improve the performances.
A brief review of the status and the development in new generation of power electronic technology is given. Some technical key points for SMART power ICs are proposed. The significance of developing the technology in China is discussed.
The paper presents briefly the development and applications of high-voltage power IC. The stress is then put on the devices concerned and isolation technique of the IC. The technological process is also given.