It provides a small high-performance SOP-4 package, while increasing the flexibility of design and reducing costs
AEC-Q102 qualified equipment combined with the industry's fastest switching time and maximum opening output voltage 8.5 V
Malvern, PA. On June 7, 2023 -Weishi Semiconductor Co., Ltd. (NYSE: Too small) today proposed a new automotive -grade photovoltaic MOSFET driver.4 The scheme of disconnecting the circuit.The aim is to provide high performance for automotive applications, while adding the flexibility of design and reducing costs. The prestigious semiconductor Vomda1271 characteristic industry's fastest switching time and the highest road output voltage.
The fork integrated circuit of the optocoupler released today makes the disconnection time of 0.7 typical ladies. This is the fastest MOSFET-driven compact SOP-4 footprint.In addition, VOMDA127 provides a startup time of 0.05 MS -twice the competitive equipment. It is the only driver to provide an isolation voltage of 3750 V in this package size, and the typical opening output voltage is 8.5 V. This allows it to drive various typesMOSFET.
AEC-Q102 Qualified device is used for Pre-charg circuit, wall charger and battery management system (BMS) electric (EV) and hybrid electric vehicle (HEV).The required high -voltage driver IGBT and SIC MOSFET, in these applications, the two VOMDA1271 optocouplers can be used in the series.In addition, the driver asked the designer to create a custom solid -state relay replaced the old electromechanical relay in the next -generation car.
Optical isolated vomda1271 features a AIGAAS infrared LED (IRL), glowing, absorbing an optoelectronics door array to generate the voltage used to open MOSFET.This building can simplify the design and reduce costs that need an external power supply by eliminating.The greater design flexibility, the device can be sold by the single -chip microcomputer GPIO.The optocoupler passes the lead -free authentication, halogen -free, and the world is green.
The combination of the world's largest separate semiconductor and passive electronic component in the world is the necessary innovative design in automotive, industry, computing, consumption, telecommunications, military, aerospace, and medical markets.Serving global customers, Weishi DNA Tech.tm Weishi Semiconductor, Inc. It is a Fortune 1000 company listed on the New York Stock Exchange (too small).
